Screw Connection Terminal Blocks
CertificationsAllen-Bradley screw terminal blocks generally have been designed to meet the requirements of one or more regulatory bodies. Most products have also been tested per additional standards. The following is a listing of some of the regulatory bodies and standards which apply to Allen-Bradley screw terminal block products. See the particular product description for information on specific certifications and ratings.
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(Underwriters Laboratories) — Devices in this catalog with one of these ratings have been tested by Underwriters Laboratories and meet the requirements of one or more of the following United States Standards:
Reference UL files E34648, E40735, E160646
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(Underwriters Laboratories) — Devices in this catalog with this rating have been tested by Underwriters Laboratories and meet the requirements of the following Canadian Standard:
Reference UL file E40735
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(Canadian Standards Association) — Devices in this catalog with this rating have been tested by the Canadian Standards Association and meet the requirements of the following Canadian Standard:
Reference CSA files LR67896
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Terminal blocks listed in this catalog meet the requirements of the Low Voltage Directive put forth by the European Union. Devices have been tested and comply with one or more of the following European Norms:
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ATEX — Devices listed in this catalog with ATEX ratings meet the following European Norms per DEMKO or KEMA, Approval Certification Bodies for the European Union:
Contact your local Rockwell Automation sales office or Allen-Bradley distributor for a copy of the certificate.
Ex e II — Many 1492-J, 1492-K, 1492-L, and 1492-W terminal blocks in this catalog meet the following Canadian Standards per Underwriters Laboratories:
These products are suitable for Class I, Zone 1 Hazardous Locations. Reference UL file E187022. Contact your local Allen-Bradley distributor for more information.
AEx e II — Devices listed in this catalog with an AEx e II rating meet the following United States Standard per Underwriters Laboratories:
These products are suitable for Class I, Zone 1 Hazardous Locations. Reference UL file E187022. Contact your local Rockwell Automation sales office or Allen-Bradley distributor for more information.
Lloyds Register — Many 1492-H, 1492-J, 1492-L, and 1492-W terminal blocks in this catalog have been certified for use in marine, off-shore, and industrial installations per the following standard:
Contact your local Rockwell Automation sales office or Allen-Bradley distributor for a copy of the certificate.
Materials and Design Features (Bulletin 1492-J and 1492-W)
Bulletin 1492 Screw Terminal Block line is designed for safety, installation ease, and ruggedness. Features using these design criteria include:
- High copper content alloy for excellent conductivity
- Tin-plated terminals and zinc chromate steel screws for corrosion resistance (1492-W terminal blocks have nickel-plated terminals and stainless steel screws)
- Four-sided wire funnel guides for easy insertion
- Finger-safe housings to prevent accidental contact with live circuits
- International certifications for worldwide use
- DIN Rail (Cat. No. 199-DR1) mountability, allowing terminal blocks to be placed on the same channel as contactors, starters, relays, and other DIN Rail-mounted control devices
- Self-extinguishing, polyamide 6.6 housing with UL 94 V0 flammability rating (1492-W terminal blocks have UL 94 V2 flammability rating)
- Backed out screws for fast wiring
- CE Mark for use in the European Union
The Allen-Bradley IEC Terminal Block Line…
International Products for a Worldwide Marketplace
The Allen-Bradley Bulletin 1492-J line of internationally approved IEC style terminal blocks offers a wide range of features and benefits ideally suited for many industrial applications. The 1492-J line has been designed to meet the tough requirements of almost every industrial application. Functional, internationally approved, finger-safe, and cost-effective — the Allen-Bradley Bulletin 1492-J line.
Products Available in the Bulletin 1492 Screw Terminal Block Line
Our family of IEC terminal blocks consists of many different types of blocks, from general feed-through terminal blocks for control wiring to specialty blocks for grounding and isolating. We even offer thermocouple terminal blocks, specifically designed for temperature-dependent process control applications.
Products offered within the Bulletin 1492 Screw Terminal Block line include:
- Feed-Through Blocks, capable of accommodating #30…2/0 AWG (0.2…70 mm2) wire
- Grounding Blocks for grounding a given circuit to the DIN Rail
- Mini Blocks for applications where panel space is at a premium
- Two-Level Blocks that double circuit wiring density
- Multi-Conductor Blocks that allow splitting or joining of control circuits
- Three-Level Sensor Blocks for coordination of three-wire sensor groups
- Isolation Blocks for circuit isolation during testing and troubleshooting
- Fuse Blocks, with and without blown fuse indication, for easily integrated overcurrent protection
- Electrical Component Blocks that allow the insertion of fixed components into control circuits. Available components include resistors, diodes, surge suppression circuits, and shunt bars.
Tie-Point Block
(Cat. No. 1492-JD3C)
Incorporates a shunt bar between the upper and lower current bars to provide a common point among all four terminals.
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Diode Block
(Cat. Nos. 1492-JD3DF, 1492-JD3DR)
Uses a 1N4007 diode between the upper and lower levels for insertion into a control circuit. This block is useful in low voltage DC control circuits for directioning and suppression.
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Surge Suppression Block
(Cat. Nos. 1492-JD3SS)
Provides a convenient means of incorporating transient suppression for relays, contactors, and solenoids into a control system.
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Resistor Block
(Cat. No. 1492-JD3RC001)
Permits the introduction of a 249 W resistor into a control circuit.
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- Return Blocks that have both terminations on the same side of the terminal block allowing the rail to be mounted next to the wall of an enclosure
- Plug-In Style Blocks that allow the insertion of removable plugs into control circuits. Available plugs include a Disconnect Plug, a Fuse Plug, and a Component Plug which will accommodate various electrical components
- Thermocouple Terminal Blocks (Types B, E, J, K, N, S, T) for temperature control applications
- A wide variety of Snap-In Markers for individual or group circuit identification
- Multi-pole insulated Center Jumpers which provide a convenient method of commoning control circuits
Materials and Design Features
The Bulletin 1492-J line is designed for safety, installation ease, and ruggedness. Features using these design criteria include the following:
- Tin-plated terminals and steel screws for corrosion resistance (Bulletin 1492-W terminal blocks have nickel-plated terminals and stainless steel screws)
- High copper content copper alloy for excellent conductivity
- Four-sided wire funnel guides for easy wire insertion
- Finger-safe housings to prevent accidental contact with live circuits
- International approvals for worldwide use
- DIN Rail (Cat. No. 199-DR1) mountability, allowing terminal blocks to be placed on the same channel as contactors, starters, relays, and other DIN Rail-mounted control devices
- Self-extinguishing, polyamide 6.6 housing material with UL 94-V0 flammability rating (Bulletin 1492-W terminal blocks have UL 94-V2 flammability rating)
- Backed out screws for fast wiring
Mini-Blocks
| 1492-WM3 | 1492-WM4 | 1492-WMD1 | |||||||||||
| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | Single-circuit mini terminal block. | Single-circuit mini terminal block. | Two-circuit mini terminal block. | ||||||||||
| Certifications |
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IEC | CSA | ATEX |
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IEC | CSA | ATEX |
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CSA | IEC | ||
| Voltage Rating | 300V AC/DC | 500V AC/DC | 300V AC/DC | 420V AC/DC | 300V AC/DC | 500V AC/DC | 300V AC/DC | 420V AC/DC | 300V AC/DC | 300V AC/DC | 500V AC/DC | ||
| Maximum Current | 15 A | 24 A | 15 A | 24 A | 20 A | 32 A | 20 A | 32 A | 15 A | 15 A | 17.5 A | ||
| Wire Range (Rated Cross Section) | #30…14 AWG | 0.5…2.5 mm2 | #22…14 AWG | 2.5 mm2 | #22…12 AWG | 0.5…4.0 mm2 | #22…12 AWG | 4.0 mm2 | #22…16 AWG | 0.5…1.5 mm2 | |||
| Wire Strip Length | 0.24 in. (6 mm) | 0.39 in. (10 mm) | 0.35 in (9 mm) | ||||||||||
| Recommended Tightening Torque | 4.2…4.6 lbin. (0.5 Nm) | 5.0…5.6 lbin. (0.6 Nm) | 4.2…4.6 lbin (0.5 Nm) | ||||||||||
| Density | 61 pcs/ft (200/m) | 50 pcs/ft (166/m) | 61 pcs/ft (200/m) | ||||||||||
| Housing Temperature Range | 40…+195 °F (40…+90 °C) | 40…+195 °F (40…+90 °C) | 40…+195 °F (40…+90 °C) | ||||||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. |
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| Color: | Grey | 1492-WM3 | 50 | 1492-WM4 | 50 | 1492-WMD1 | 50 | ||||||
| Red | 1492-WM3-RE | 50 | 1492-WM4-RE | 50 | 1492-WMD1-RE | 50 | |||||||
| Blue | 1492-WM3-B | 50 | 1492-WM4-B | 50 | 1492-WMD1-B | 50 | |||||||
| Black | 1492-WM3-BL | 50 | 1492-WM4-BL | 50 | 1492-WMD1-BL | 50 | |||||||
| Green | 1492-WM3-G | 50 | 1492-WM4-G | 50 | 1492-WMD1-G | 50 | |||||||
| Yellow | 1492-WM3-Y | 50 | 1492-WM4-Y | 50 | 1492-WMD1-Y | 50 | |||||||
| Orange | 1492-WM3-OR | 50 | 1492-WM4-OR | 50 | 1492-WMD1-OR | 50 | |||||||
| Brown | 1492-WM3-BR | 50 | 1492-WM4-BR | 50 | 1492-WMD1-BR | 50 | |||||||
| White | 1492-WM3-W | 50 | 1492-WM4-W | 50 | 1492-WMD1-W | 50 | |||||||
Accessories |
Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. |
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| Mounting Rails: 1 m Sym. mini DIN (Steel) |
1492-DR3 | 5 | 1492-DR3 | 5 | 1492-DR3 | 5 | |||||||
| End Barrier | 1492-EBM3 | 50 | 1492-EBM4 | 50 | 1492-EBMD1 | 50 | |||||||
| End Anchors and Retainers: Mini Screwless End Retainer |
1492-ERL15 | 20 | 1492-ERL15 | 20 | 1492-ERL15 | 20 | |||||||
| Mini DIN Anchor — Normal Duty | 1492-EAJ15 | 50 | 1492-EAJ15 | 50 | 1492-EAJ15 | 50 | |||||||
| Jumpers: Insulated Side Jumper |
1492-SJM5-10 (10-pole) | 10 | 1492-N42 (2-pole) | 50 | — | — | |||||||
| 1492-SJ6-10 (10-pole) | 10 | ||||||||||||
| Side Jumper — 12-pole insulated | — | — | — | — | 1492-SJMD5-12 (Uninsulated) | 10 | |||||||
| Center Jumper — 50-pole | — | — | 1492-CJD6-50 | 5 | — | — | |||||||
| Center Jumper — 10-pole | 1492-CJM5-10 | 10 | 1492-CJD6-10 | 10 | — | — | |||||||
| Center Jumper — 5-pole | — | — | 1492-CJD6-5 | 10 | — | — | |||||||
| Center Jumper — 4-pole | — | — | 1492-CJD6-4 | 10 | — | — | |||||||
| Center Jumper — 3-pole | 1492-CJM5-3 | 10 | 1492-CJD6-3 | 10 | — | — | |||||||
| Center Jumper — 2-pole | 1492-CJM5-2 | 10 | 1492-CJD6-2 | 10 | — | — | |||||||
| Center Jumper Link | 1492-CJL5 | 10 | 1492-CJL6 | 10 | — | — | |||||||
| Other Accessories: Partition Plate |
1492-PPM3 | 50 | 1492-PPM3 | 50 | 1492-PPMD1 | 50 | |||||||
| Test Plug | — | — | 1492-TP28 | 10 | — | — | |||||||
| Test Plug Adapter | 1492-TA285 | 10 | 1492-TA40 | 10 | — | — | |||||||
| Electrical Warning Plate (4-pole) | — | — | 1492-EWP6-4 | 10 | — | — | |||||||
| Marking Systems: Snap-in Marker Card |
1492-MS5X5 (80/card) | 5 | 1492-MS6X9 (80/card) | 5 | 1492-MS5X5 (80/card) | 5 | |||||||
| Individual Marker Tab (single character)¬ | 1492-MP5(100/card) | 5 | 1492-MP(10/stick) | 10 | 1492-MP5(100/card) | 5 | |||||||
| ¬ Cat. no. is incomplete. See page System Requirements. | |||||||||||||
| 1492-WMG3 | 1492-WMG4 | |||||
| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | Single-circuit mini grounding terminal block. | Single-circuit mini grounding terminal block. | ||||
| Certifications | IEC |
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IEC | ||
| Maximum Current | Grounding | Grounding | ||||
| Wire Range (Rated Cross Section) | #14 AWG (2.5 mm2) | #22…12 AWG | 0.5…4.0 mm2 | |||
| Wire Strip Length | 0.31 in. (8 mm) | 0.39 in. (10 mm) | ||||
| Recommended Tightening Torque | 6.2 lbin. (0.7 Nm) | 5.3 lbin. (0.6 Nm) | ||||
| Density | 50 pcs/ft (166 pcs/m) | 50 pcs/ft (166 pcs/m) | ||||
| Housing Temperature Range | — | 40…+195 °F (40…+90 °C) | ||||
Terminal Blocks |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Color: | Metallic | 1492-WMG3 | 50 | — | — | |
| Green/Yellow | — | — | 1492-WMG4 | 10 | ||
Accessories |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Mounting Rails: 1 m Sym. Mini DIN (Steel) |
1492-DR3 | 5 | 1492-DR3 | 5 | ||
| End Anchors and Retainers: Mini Screwless End Retainer |
— | — | 1492-ERL15 | 20 | ||
| Mini DIN Anchor — Normal Duty | — | — | 1492-EAJ15 | 50 | ||
| Other Accessories: Partition Plate |
1492-PPM3 | 50 | 1492-PPM3 | 50 | ||
| Marking Systems: Snap-in Marker Card |
— | — | 1492-MS6X9 (80/card) | 5 | ||
| Individual Marker Tab (single character)¬ | — | — | 1492-MP(10/stick) | 10 | ||
| ¬ Cat. no. is incomplete. See page System Requirements. | ||||||
Standard Feed-Through Blocks
| 1492-J3 | 1492-J4 | 1492-J6 | |||||||||||
| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | Feed-Through Terminal Block | Feed-Through Terminal Block | Feed-Through Terminal Block | ||||||||||
| Certifications |
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CSA | IEC | ATEX |
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CSA | IEC | ATEX |
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CSA | IEC | ATEX | |
| Voltage Rating | 600V AC/DC | 800V AC/DC | 550V AC/DC | 600V AC/DC | 800V AC/DC | 690V AC/DC | 600V AC/DC | 800V AC/DC | 550V AC/DC | ||||
| Maximum Current | 65 A | 50 A | 24 A | 21 A | 35 A | 25 A | 32 A | 28 A | 50 A | 41 A | 36 A | ||
| Wire Range (Rated Cross Section) | #22…12 AWG | #26…12 AWG | 2.5 mm2 | 2.5 mm2 (#20…14 AWG) | #22…10 AWG | #26…10 AWG | 4 mm2 | 4 mm2 (#20…12 AWG) | #22…8 AWG | 6 mm2 | 6 mm2 (#20…10 AWG) | ||
| Wire Strip Length | 0.39 in. (10 mm) | 0.39 in. (10 mm) | 0.47 in (12 mm) | ||||||||||
| Recommended Tightening Torque | 4.5…7.1 lbin. (0.5…0.8 Nm) | 9.0 lbin. (1.0 Nm) | 14.2 lbin (1.6 Nm) | ||||||||||
| Density | 59 pcs/ft (196 pcs/m) | 49 pcs/ft (163 pcs/m) | 37 pcs/ft (123 pcs/m) | ||||||||||
| Housing Temperature Range | 58…+248 °F (50…+120 °C) | 58…+248 °F (50…+120 °C) | 58…+248 °F (50…+120 °C) | ||||||||||
| Short-Circuit Current Rating | See Fuse Ratings | ||||||||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Color: | Grey | 1492-J3 | 100 | 1492-J4 | 100 | 1492-J6 | 100 | ||||||
| Red | 1492-J3-RE | 100 | 1492-J4-RE | 100 | 1492-J6-RE | 100 | |||||||
| Blue | 1492-J3-B | 100 | 1492-J4-B | 100 | 1492-J6-B | 100 | |||||||
| Black | 1492-J3-BL | 100 | 1492-J4-BL | 100 | 1492-J6-BL | 100 | |||||||
| Green | 1492-J3-G | 100 | 1492-J4-G | 100 | 1492-J6-G | 100 | |||||||
| Yellow | 1492-J3-Y | 100 | 1492-J4-Y | 100 | 1492-J6-Y | 100 | |||||||
| Orange | 1492-J3-OR | 100 | 1492-J4-OR | 100 | 1492-J6-OR | 100 | |||||||
| Brown | 1492-J3-BR | 100 | 1492-J4-BR | 100 | 1492-J6-BR | 100 | |||||||
| White | 1492-J3-W | 100 | 1492-J4-W | 100 | 1492-J6-W | 100 | |||||||
Accessories |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Mounting Rails: 1 m Symmetrical DIN (Steel) |
199-DR1 | 10 | 199-DR1 | 10 | 199-DR1 | 10 | |||||||
| 1 m Symmetrical DIN (Aluminum) | 1492-DR5 | 10 | 1492-DR5 | 10 | 1492-DR5 | 10 | |||||||
| 1 m Hi-Rise Sym. DIN (Aluminum) | 1492-DR6 | 2 | 1492-DR6 | 2 | 1492-DR6 | 2 | |||||||
| 1 m Angled Hi-Rise Sym. DIN (Steel) | 1492-DR7 | 2 | 1492-DR7 | 2 | 1492-DR7 | 2 | |||||||
| End Barriers | Grey | 1492-EBJ3 | 50 | 1492-EBJ3 | 50 | 1492-EBJ3 | 50 | ||||||
| Blue | 1492-EBJ3-B | 50 | 1492-EBJ3-B | 50 | 1492-EBJ3-B | 50 | |||||||
| Yellow | 1492-EBJ3-Y | 50 | 1492-EBJ3-Y | 50 | 1492-EBJ3-Y | 50 | |||||||
| End Anchors and Retainers: Screwless End Retainer |
1492-ERL35 | 20 | 1492-ERL35 | 20 | 1492-ERL35 | 20 | |||||||
| DIN Rail — Normal Duty | 1492-EAJ35 | 100 | 1492-EAJ35 | 100 | 1492-EAJ35 | 100 | |||||||
| DIN Rail — Heavy Duty | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | |||||||
| Jumpers:¬ Screw Center Jumper — 10-pole |
1492-CJJ5-10 | 20 | 1492-CJJ6-10 | 20 | 1492-CJJ8-10 | 20 | |||||||
| Screw Center Jumper — 4-pole | 1492-CJJ5-4 | 50 | 1492-CJJ6-4 | 50 | 1492-CJJ8-4 | 50 | |||||||
| Screw Center Jumper — 3-pole | 1492-CJJ5-3 | 50 | 1492-CJJ6-3 | 50 | 1492-CJJ8-3 | 50 | |||||||
| Screw Center Jumper — 2-pole | 1492-CJJ5-2 | 50 | 1492-CJJ6-2 | 50 | 1492-CJJ8-2 | 50 | |||||||
| Plug-in Center Jumper — 50-Pole | 1492-CJLJ5-50 | 10 | 1492-CJLJ6-41 (41-pole) | 10 | — | — | |||||||
| Plug-in Center Jumper — 10-Pole | 1492-CJLJ5-10 | 20 | 1492-CJLJ6-10 | 20 | — | — | |||||||
| Plug-in Center Jumper — 9-Pole | 1492-CJLJ5-9 | 20 | — | — | — | — | |||||||
| Plug-in Center Jumper — 8-Pole | 1492-CJLJ5-8 | 20 | — | — | — | — | |||||||
| Plug-in Center Jumper — 7-Pole | 1492-CJLJ5-7 | 20 | — | — | — | — | |||||||
| Plug-in Center Jumper — 6-Pole | 1492-CJLJ5-6 | 20 | — | — | — | — | |||||||
| Plug-in Center Jumper — 5-Pole | 1492-CJLJ5-5 | 20 | — | — | — | — | |||||||
| Plug-in Center Jumper — 4-Pole | 1492-CJLJ5-4 | 60 | 1492-CJLJ6-4 | 60 | — | — | |||||||
| Plug-in Center Jumper — 3-Pole | 1492-CJLJ5-3 | 60 | 1492-CJLJ6-3 | 60 | — | — | |||||||
| Plug-in Center Jumper — 2-Pole | 1492-CJLJ5-2 | 60 | 1492-CJLJ6-2 | 60 | — | — | |||||||
| Insulated Side Jumper — 24-Pole | 1492-SJ5B-24 | 50 | — | — | — | — | |||||||
| Insulated Side Jumper — 10-Pole | 1492-SJ5B-10 | 50 | — | — | — | — | |||||||
| Screw Type Jumper Notching Tool | 1492-T1 | 1 | 1492-T1 | 1 | 1492-T1 | 1 | |||||||
| Other Accessories: Partition Plate |
1492-EBJ16 | 20 | 1492-EBJ16 | 20 | 1492-EBJ16 | 20 | |||||||
| Test Plug Socket | 1492-TPS23 | 20 | 1492-TPS23L | 50 | 1492-TPS23L | 50 | |||||||
| Test Plug | 1492-TP23 | 20 | 1492-TP23 | 20 | 1492-TP23 | 20 | |||||||
| Test Plug (Stackable) | 1492-TPJ5 | 25 | 1492-TPJ6 | 25 | — | — | |||||||
| Electrical Warning Plate | 1492-EWPJ5 | 25 | 1492-EWPJ5 | 25 | 1492-EWPJ8 | 50 | |||||||
| Group Marking Carrier | 1492-GM35 | 25 | 1492-GM35 | 25 | 1492-GM35 | 25 | |||||||
| Marking Systems: Snap-in Marker Cards |
1492-M5X12 (144/card) | 5 | 1492-M6X12 (120/card) | 5 | 1492-MR8X12 (84/card) | 5 | |||||||
| 1492-M5X5 (200/card) | 5 | 1492-M6X5 (200/card) | 5 | 1492-M8X5 (160/card) | 5 | ||||||||
| ¬ Use of center jumpers may affect spacings, requiring derating of terminal blocks. See Jumpers for details. | |||||||||||||
| 1492-J10 | 1492-J16 | 1492-J35 | |||||||||||
| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | Feed-Through Terminal Block | Feed-Through Terminal Block | Feed-Through Terminal Block | ||||||||||
| Certifications |
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CSA | IEC | ATEX |
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CSA | IEC | ATEX |
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CSA | IEC | ATEX | |
| Voltage Rating | 600V AC/DC | 1000V AC/DC | 550V AC/DC | 600V AC/DC | 1000V AC/DC | 690V AC/DC | 1000V AC/DC | 600V AC/DC | 1000V AC/DC | 690V AC/DC | |||
| Maximum Current | 65 A | 50 A | 57 A | 50 A | 85 A | 76 A | 66 A | 150 A | 120 A | 125 A | 109 A | ||
| Wire Range (Rated Cross Section) | #18…6 AWG | 10 mm2 | 10 mm2 (#16…8 AWG) | #18…6 AWG | #18…4 AWG | 16 mm2 | 16 mm2 (#16…6 AWG) | #12…1/0 AWG | #12…2 AWG | 35 mm2 | 35 mm2 (#14…2 AWG) | ||
| Wire Strip Length | 0.47 in. (12 mm) | 0.63 in. (16 mm) | 0.70 in (18 mm) | ||||||||||
| Recommended Tightening Torque | 20.4 lbin. (2.3 Nm) | 35.0 lbin. (4.0 Nm) | 51.0 lbin (5.8 Nm) | ||||||||||
| Density | 30 pcs/ft (100 pcs/m) | 25 pcs/ft (83 pcs/m) | 19 pcs/ft (62 pcs/m) | ||||||||||
| Housing Temperature Range | 58…+248 °F (50…+120 °C) | 58…+248 °F (50…+120 °C) | 58…+248 °F (50…+120 °C) | ||||||||||
| Short-Circuit Current Rating | See Fuse Ratings | ||||||||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | |||||||
| Color: | Grey | 1492-J10 | 50 | 1492-J16 | 50 | 1492-J35 | 40 | ||||||
| Red | 1492-J10-RE | 50 | 1492-J16-RE | 50 | — | — | |||||||
| Blue | 1492-J10-B | 50 | 1492-J16-B | 50 | 1492-J35-B | 40 | |||||||
| Black | 1492-J10-BL | 50 | 1492-J16-BL | 50 | — | — | |||||||
| Green | 1492-J10-G | 50 | 1492-J16-G | 50 | — | — | |||||||
| Yellow | 1492-J10-Y | 50 | 1492-J16-Y | 50 | 1492-J35-Y | 40 | |||||||
| Orange | 1492-J10-OR | 50 | 1492-J16-OR | 50 | — | — | |||||||
| Brown | 1492-J10-BR | 50 | 1492-J16-BR | 50 | — | — | |||||||
| White | 1492-J10-W | 50 | 1492-J16-W | 50 | — | — | |||||||
Accessories |
Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | |||||||
| Mounting Rails: 1 m Symmetrical DIN (Steel) |
199-DR1 | 10 | 199-DR1 | 10 | 199-DR1 | 10 | |||||||
| 1 m Symmetrical Heavy Duty DIN (Steel, unslotted) | 199-DR4 | 5 | 199-DR4 | 5 | 199-DR4 | 5 | |||||||
| 1 m Symmetrical DIN (Aluminum) | 1492-DR5 | 10 | 1492-DR5 | 10 | 1492-DR5 | 10 | |||||||
| 1 m Hi-Rise Sym. DIN (Aluminum) | 1492-DR6 | 2 | 1492-DR6 | 2 | 1492-DR6 | 2 | |||||||
| 1 m Angled Hi-Rise Sym. DIN (Steel) | 1492-DR7 | 2 | 1492-DR7 | 2 | 1492-DR7 | 2 | |||||||
| 1 m Symmetrical Heavy Duty DIN (Copper, unslotted) | 1492-DR8 | 5 | 1492-DR8 | 5 | 1492-DR8 | 5 | |||||||
| 1 m Symmetrical Heavy Duty DIN (Steel) | 1492-DR9 | 5 | 1492-DR9 | 5 | 1492-DR9 | 5 | |||||||
| End Barriers | Grey | 1492-EBJ3 | 50 | 1492-EBJ16 | 20 | 1492-EBJ16 | 20 | ||||||
| Blue | 1492-EBJ3-B | 50 | 1492-EBJ16-B | 20 | 1492-EBJ16-B | 20 | |||||||
| Yellow | 1492-EBJ3-Y | 50 | 1492-EBJ16-Y | 20 | 1492-EBJ16-Y | 20 | |||||||
| End Anchors and Retainers: Screwless End Retainer |
1492-ERL35 | 20 | — | — | — | — | |||||||
| DIN Rail — Normal Duty | 1492-EAJ35 | 100 | — | — | — | — | |||||||
| DIN Rail — Heavy Duty | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | |||||||
| Jumpers: Screw Center Jumper — 10-pole |
1492-CJJ10-10 | 20 | 1492-CJJ12-10 | 10 | 1492-CJJ16-10 | 10 | |||||||
| Screw Center Jumper — 4-pole | 1492-CJJ10-4 | 50 | 1492-CJJ12-4 | 20 | 1492-CJJ16-4 | 20 | |||||||
| Screw Center Jumper — 3-pole | 1492-CJJ10-3 | 50 | 1492-CJJ12-3 | 20 | 1492-CJJ16-3 | 20 | |||||||
| Screw Center Jumper — 2-pole | 1492-CJJ10-2 | 50 | 1492-CJJ12-2 | 20 | 1492-CJJ16-2 | 20 | |||||||
| Screw Type Jumper Notching Tool | 1492-T1 | 1 | 1492-T1 | 1 | 1492-T1 | 1 | |||||||
| Other Accessories: Partition Plate |
1492-EBJ16 | 20 | 1492-PPJD3 | 20 | 1492-PPJD3 | 20 | |||||||
| Test Plug Socket | 1492-TPS23L | 50 | 1492-TPS4L | 50 | 1492-TPS4L | 50 | |||||||
| Test Plug | 1492-TP23 | 20 | 1492-TP40 | 20 | 1492-TP40 | 20 | |||||||
| Electrical Warning Plate | 1492-EWPJ8 | 50 | 1492-EWPJ12 | 50 | 1492-EWPJ12 | 50 | |||||||
| Group Marking Carrier | 1492-GM35 | 25 | 1492-GM35 | 25 | 1492-GM35 | 25 | |||||||
| Marking Systems: Snap-in marker cards |
1492-M7X12 (108/card) | 5 | 1492-M7X12 (108/card) | 5 | 1492-M7X12 (108/card) | 5 | |||||||
| Snap-in marker cards | 1492-M5X5 (200/card) | 5 | 1492-M5X5 (200 card) | 5 | 1492-M5X5 (200/card) | 5 | |||||||
| 1492-J50 | 1492-J70 | ||||||||
| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | Feed-Through Terminal Block | Feed-Through Terminal Block | |||||||
| Certifications |
|
CSA | IEC | ATEX |
|
CSA | IEC | ATEX | |
| Voltage Rating | 1000V AC/DC |
600V AC/DC | 1000V AC/DC | 690V AC/DC | 600V AC/DC | 1000V AC/DC | 690V AC/DC | ||
| Maximum Current | 150 A | 150 A | 126 A | 175 A | 205 A | 192 A | 167 A | ||
| Wire Range (Rated Cross Section) | #10…1/0 AWG | #8…1/0 AWG | 50 mm2 | #10…1/0 AWG 50 mm2 |
#6…2/0 AWG | 70 mm2 | #8…2/0 AWG 70 mm2 |
||
| Wire Strip Length | 0.94 in. (24 mm) | 0.87 in. (22 mm) | |||||||
| Recommended Tightening Torque | 31.5 lbin. (3.6 Nm) | 87.0 lbin. (9.8 Nm) | |||||||
| Density | 16 pcs/ft (54 pcs/m) | 14 pcs/ft (48 pcs/m) | |||||||
| Housing Temperature Range | 58…+248 °F (50…+120 °C) | 58…+248 °F (50…+120 °C) | |||||||
| Short-Circuit Current Rating | See Fuse Ratings | ||||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. | |||||
| Color: | Grey | 1492-J50 | 10 | 1492-J70 | 10 | ||||
| Blue | 1492-J50-B | 10 | 1492-J70-B | 10 | |||||
Accessories |
Cat. No. |
Pkg Qty. | Cat. No. |
Pkg Qty. | |||||
| Mounting Rails: 1 m Symmetrical DIN (Steel) |
199-DR1 | 10 | 199-DR1 | 10 | |||||
| 1 m Symmetrical Heavy Duty DIN (Steel, Unslotted) | 199-DR4 | 5 | 199-DR4 | 5 | |||||
| 1 m Symmetrical DIN (Aluminum) | 1492-DR5 | 10 | 1492-DR5 | 10 | |||||
| 1 m Hi-Rise Sym. DIN (Aluminum) | 1492-DR6 | 2 | 1492-DR6 | 2 | |||||
| 1 m Angled Hi-Rise Sym. DIN (Steel) | 1492-DR7 | 2 | 1492-DR7 | 2 | |||||
| 1 m Symmetrical Heavy Duty DIN (Copper, Unslotted) | 1492-DR8 | 5 | 1492-DR8 | 5 | |||||
| 1 m Symmetrical Heavy Duty DIN (Steel) | 1492-DR9 | 5 | 1492-DR9 | 5 | |||||
| End Barriers | Not Required | — | Not Required | — | |||||
| End Anchors: DIN Rail — Heavy Duty |
1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | |||||
| Jumpers: | |||||||||
| Screw Center Jumper — 4-pole | 1492-CJJ18-4 | 10 | 1492-CJJ20-4 | 5 | |||||
| Screw Center Jumper — 3-pole | 1492-CJJ18-3 | 10 | 1492-CJJ20-3 | 5 | |||||
| Screw Center Jumper — 2-pole | 1492-CJJ18-2 | 10 | |||||||