Terminal Blocks, IEC

Catalogs > Industrial Controls Catalog > Terminal Blocks and Wiring Systems > Terminal Blocks, IEC > Spring-Clamp Connection Terminal Blocks

Spring-Clamp Connection Terminal Blocks

Introduction Mini-Blocks with Center Jumper Option Mini-Blocks, Interlocking, 600V UL Rated Mini-Blocks, Panel Mount Standard Feed-Through Blocks Power Distribution Blocks
Multi-Circuit Feed-Through Blocks Specialty Feed-Through Blocks Sensor Blocks Grounding Blocks Isolation Blocks Plug-in Style Blocks and Analog Loop Control Block
Flexible Plug-in Connection Blocks Internal Component Blocks Neutral Disconnect and Installation Blocks Fuse Blocks Comb Connection Blocks Short-Circuit Current Ratings
Multi-Circuit Feed-Through Blocks

  1492-LD2 1492-LD3 1492-L3QS
Dimensions are not intended to be used for manufacturing purposes.
Note: Height dimension is measured from top of rail to top of terminal block. 		Click to enlarge - 179110000040-dm Click to enlarge - 179099000040-dm Click to enlarge - 160861000040_L3QS
Specifications Two-circuit feed-through terminal block Two-circuit feed-through terminal block Side-by-side two circuit terminal block
Certifications Click to enlarge - UR Logo CSA IEC Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX
Voltage Rating 300V AC/DC 600V
AC/DC 		500V AC/DC 600V AC/DC 800V AC/DC 550V AC/DC 600V AC/DC 800V AC/DC 550V AC/DC
Maximum Current 10 A 17.5 A 20 A 25 A 24 A 20 A 25 A 27 A 24 A 21 A
Wire Range (Rated Cross Section) #28… 16 AWG 1.5 mm2 #30… 12 AWG 2.5 mm2 0.5…2.5 mm2 (#20…14 AWG) #26… 12 AWG 2.5 mm2 2.5 mm2
(20…
12 AWG)
Wire Strip Length 0.39 in. (10 mm) 0.39 in. (10 mm) 0.39 in. (10 mm)
Density   87 pcs/ft (285 pcs/m) 59 pcs/ft (196 pcs/m) 59 pcs/ft (196 pcs/m)
Housing Temperature Range –58…+248 °F (–50…+120 °C) –58…+248 °F (–50…+120 °C) –58…+248 °F (–50…+120 °C)

Terminal Blocks
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Color Grey 1492-LD2 50 1492-LD3 25 1492-L3QS 50
  Red 1492-LD2-RE 50 1492-LD3-RE 25 1492-L3QS-RE 50
  Blue 1492-LD2-B 50 1492-LD3-B 25 1492-L3QS-B 50
  Black 1492-LD2-BL 50 1492-LD3-BL 25 1492-L3QS-BL 50
  Green 1492-LD2-G 50 1492-LD3-G 25 1492-L3QS-G 50
  Yellow 1492-LD2-Y 50 1492-LD3-Y 25 1492-L3QS-Y 50
  Orange 1492-LD2-OR 50 1492-LD3-OR 25 1492-L3QS-OR 50
  Brown 1492-LD2-BR 50 1492-LD3-BR 25 1492-L3QS-BR 50
  White 1492-LD2-W 50 1492-LD3-W 25 1492-L3QS-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 DIN (Aluminum) 1492-DR5 10 1492-DR5 10 1492-DR5 10
    1 m Hi-Rise Symmetrical 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-EBLD2 50 1492-EBLD3 20 1492-EBL3Q 50
  Blue 1492-EBLD2-B 20 1492-EBLD3-B 20 1492-EBL3Q-B 50
  Yellow 1492-EBLD2-Y 20 1492-EBLD3-Y 20 1492-EBL3Q-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
    Plug-in Center Jumper — 50-Pole 		— — 1492-CJK5-50 10 — —
    Plug-in Center Jumper — 10-Pole 1492-CJL4-10 20 1492-CJK5-10 20 — —
    Plug-in Center Jumper — 9-Pole — — 1492-CJK5-9 20 — —
    Plug-in Center Jumper — 8-Pole — — 1492-CJK5-8 20 — —
    Plug-in Center Jumper — 7-Pole — — 1492-CJK5-7 20 — —
    Plug-in Center Jumper — 6-Pole — — 1492-CJK5-6 20 — —
    Plug-in Center Jumper — 5-Pole 1492-CJL4-5 60 1492-CJK5-5 20 — —
    Plug-in Center Jumper — 4-Pole 1492-CJL4-4 60 1492-CJK5-4 60 — —
    Plug-in Center Jumper — 3-Pole 1492-CJL4-3 60 1492-CJK5-3 60 — —
    Plug-in Center Jumper — 2-Pole 1492-CJL4-2 60 1492-CJK5-2 60 — —
Other Accessories
    Reducing Sleeves #28…24 AWG
    (0.13…0.2 mm2) 		1492-PSL2-2 100 1492-PSLS2-2 100 1492-PSL3-2 100
    Reducing Sleeves #22…20 AWG
    (0.25…0.5 mm2) 		1492-PSL2-5 100 1492-PSLS2-5 100 1492-PSL3-5 100
    Reducing Sleeves #18 AWG
    (0.75…1.0 mm2) 		— — — — 1492-PSL3-10 100
    Test Plug 1492-TPL4 25 — — 1492-TP23 20
1492-TPL5 25
    Electrical Warning Plate 1492-EWPL4 20 — — 1492-EWPL5 20
Marking Systems
    Snap-In Marker Cards 		1492-M3X12 (120/card)¬  5 1492-M5X10 (144/card) 5 1492-M5X10 (144/card) 5
1492-M3X5 (100/card) 5 1492-M5X5 (200/card) 5 1492-M5X5 (200/card) 5
    Hinged Marker Cards — — — — 1492-MH5X10 (96/card) 5
  
¬ May only be mounted in terminal block corner marking positions.

  1492-LD4 1492-LTF3
Dimensions are not intended to be used for manufacturing purposes.
Note: Height dimension is measured from top of rail to top of terminal block. 		Click to enlarge - 867075000040_LD4-dm Click to enlarge - 178230000040-dm
Specifications Two-circuit feed-through terminal block Three-circuit feed-through terminal block with multiple cross connection points
Certifications Click to enlarge - UR Logo CSA IEC Click to enlarge - UR Logo CSA IEC
Voltage Rating 600V AC/DC 800V AC/DC 300V AC/DC 500V AC/DC
Maximum Current 25 A 30 A 32 A 15 A 20 A
Wire Range (Rated Cross Section) #26…10 AWG 4 mm2 #26…12 AWG 2.5 mm2
Wire Strip Length 0.39 in. (10 mm) 0.39 in. (10 mm)
Density   49 pcs/ft (163 pcs/m) 59 pcs/ft (196 pcs/m)
Housing Temperature Range –58…+248 °F (–50…+120 °C) –58…+248 °F (–50…+120 °C)

Terminal Blocks
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Color Grey 1492-LD4 25 1492-LTF3 25
  Red 1492-LD4-RE 25 — —
  Blue 1492-LD4-B 25 — —
  Black 1492-LD4-BL 25 — —
  Green 1492-LD4-G 25 — —
  Yellow 1492-LD4-Y 25 — —
  Orange 1492-LD4-OR 25 — —
  Brown 1492-LD4-BR 25 — —
  White 1492-LD4-W 25 — —

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 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
End Barriers Grey 1492-EBLD4 20 1492-EBLTF3 20
  Blue 1492-EBLD4-B 20 — —
  Yellow 1492-EBLD4-Y 20 — —
End Anchors and Retainers
    Screwless End Retainer 		1492-ERL35 20 1492-ERL35 20
    DIN Rail — Normal Duty 1492-EAJ35 100 1492-EAJ35 100
    DIN Rail — Heavy Duty 1492-EAHJ35 50 1492-EAHJ35 50
Jumpers
    Plug-in Center Jumper — 50-Pole 		— — 1492-CJK5-50 10
    Plug-in Center Jumper — 10-Pole 1492-CJK6-10 20 1492-CJK5-10 20
    Plug-in Center Jumper — 9-Pole 1492-CJK6-9 20 1492-CJK5-9 20
    Plug-in Center Jumper — 8-Pole 1492-CJK6-8 20 1492-CJK5-8 20
    Plug-in Center Jumper — 7-Pole 1492-CJK6-7 20 1492-CJK5-7 20
    Plug-in Center Jumper — 6-Pole 1492-CJK6-6 20 1492-CJK5-6 20
    Plug-in Center Jumper — 5-Pole 1492-CJK6-5 20 1492-CJK5-5 20
    Plug-in Center Jumper — 4-Pole 1492-CJK6-4 60 1492-CJK5-4 60
    Plug-in Center Jumper — 3-Pole 1492-CJK6-3 60 1492-CJK5-3 60
    Plug-in Center Jumper — 2-Pole 1492-CJK6-2 60 1492-CJK5-2 60
    Vertical Cross Connector¬  — — 1492-CJL5D 20
Other Accessories
    Reducing Sleeves 26…24 AWG
    (0.13…0.2 mm2) 		— — 1492-PSLTF3-2 100
    Reducing Sleeves 22…20 AWG
    (0.25…0.5 mm2) 		— — 1492-PSLTF3-5 100
    Test Plug 1492-TP23 20 — —
    Electrical Warning Plate 1492-EWPL6 20 — —
Marking Systems
    Snap-In Marker Cards 		1492-M6X10 (120/card) 5 1492-SM5X10 (144/card) 5
    Snap-In Marker Cards 1492-M6X5 (200/card) 5 1492-M5X5 (200/card) 5
  
¬ Used to electrically connect 2 levels of 1492-LTF3