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Description
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Mounting Location
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Diagram
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Cat. No.
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Auxiliary Contact (AX) Electrically indicates "ON/OFF" status of breakers
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(1) 1a-1b
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140U-H-EA1
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| (2) 1a-1b
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Left AND Right Side
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140U-H-EA2
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Alarm Contact (AL) Electronically indicates when the breaker is in the "TRIPPED" state
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(1) 1M (make)-1B (break)
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140U-J-ER1
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| Right Side Only
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Auxiliary/Alarm Contact (AX/AL) Combination Combination of auxiliary contact and alarm contact
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(1) 1a-1b (1) 1M (make)-1B (break)
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140U-J-EA1R1
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| Left AND Right Side
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Shunt Trip (SNT) Provides remote tripping of the circuit breaker Undervoltage trip not available when shunt trip is used
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24…60 V, 50/60/DC
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140U-H-SNJ
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| 110…240V, 50/60/DC
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140U-H-SND
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| 380…600V, 50/60 Hz
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Left Side Only
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140U-H-SNB
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Undervoltage Release (UVT) Automatically trips breaker when voltage falls between preset value, 35…70% Shunt trip is not available when undervoltage release is used
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24V, 50/60Hz AC; 24V DC
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140U-H-UJ
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| 110…127V, 50/60 Hz
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140U-H-UD
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| 208…240V, 50/60 Hz
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140U-H-UA
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| 380…500V, 50/60 Hz
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140U-H-UB
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| 525…600V, 50/60 Hz
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Left Side Only
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140U-H-UC
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Auxiliary and Alarm Contacts
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Suffix
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| (1) AX
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- A
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| (2) AX
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- B
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| (1) AL
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- D
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| (1) AX + (1) AL
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- F
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Shunt Trip Combinations
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Suffix
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| (1) SNT only
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- PÄ
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| (1) AX + (1) SNT
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- QÄ
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| (2) AX + (1) SNT
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- RÄ
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| (1) AX + (1) AL + (1) SNT
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- TÄ
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| (1) AL + (1) SNT
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- VÄ
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| ÄStandard Voltage Suffix Codes¬
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| Voltage [V]
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24…60
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110…240
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380…600
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AC, 50/60 Hz
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J
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D
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B
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| DC
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J
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D
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—
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| Undervoltage Release Combinations
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Suffix
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| (1) UVT only
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- GÄ
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| (1) AX + (1) UVT
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- HÄ
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| (2) AX + (1) UVT
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- JÄ
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| (1) AX + (1) AL + (1) UVT
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- LÄ
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| (1) AL + (1) UVT
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- NÄ
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| ÄStandard Voltage Suffix Codes¬
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| Voltage [V]
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24
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110…127
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208…240
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380…500
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525…600
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AC, 50/60 Hz
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J
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D
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A
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B
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C
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| DC
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J
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—
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—
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—
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—
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Description
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For Use With
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Cat. No.
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Terminal Shields IP20 Ingress Protection Rating
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Qty: 1
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3-Pole MCCBs
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140U-J-TS
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| 4-Pole MCCBs
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140U-J-TS4
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Flex-Cable Operating Mechanism Non-Metallic IP 66/UL Type 1/3/12/4/4X Flange-Mount Operating Handle
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3 ft (0.9 m) Cable
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3- or 4-Pole MCCBs
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140U-J-FCX03
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| 4 ft (1.3 m) Cable
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140U-J-FCX04
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| 6 ft (1.8 m) Cable
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140U-J-FCX06
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| 10 ft (3.0 m) Cable
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140U-J-FCX10
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Flex-Cable Operating Mechanism Stainless Steel IP66/ UL Type 1/3/12/4/4X Flange-Mount Operating Handle
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3 ft (0.9 m) Cable
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3- or 4-Pole MCCBs
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140U-J-FCS03
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| 4 ft (1.3 m) Cable
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140U-J-FCS04
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| 6 ft (1.8 m) Cable
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140U-J-FCS06
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| 10 ft (3.0 m) Cable
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140U-J-FCS10
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Rotary, Variable-Depth Operating Mechanism IP66/ UL Type 1/3/12/4/4X rotary handle 12 in. (30.48 cm) operating rod
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Black Handle
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3- or 4-Pole MCCBs
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140U-J-RVM12B
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| Red/Yellow Handle
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140U-J-RVM12R
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Rotary, Variable-Depth Operating Mechanism IP66/ UL Type 1/3/12/4/4X rotary handle 21 in. (53.34 cm) operating rod
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Black Handle
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140U-J-RVM21B
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| Red/Yellow Handle
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140U-J-RVM21R
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Rotary, Direct Couple Operating Mechanism Breaker mounted
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Black Handle
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3- or 4-Pole MCCBs
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140U-J-RCB
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| Red/Yellow Handle
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140U-J-RCR
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Phase Barriers Provides additional phase clearance when special connections that extend past the circuit breaker housing are required
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Qty: 2
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3-Pole MCCBs
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140U-J-PB
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| 4-Pole MCCBs
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140U-J-PB4
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Padlock Kit Padlocking hasp Lock-OFF only
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-PL
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Terminal Lugs
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Stainless Steel Box Lugs, Cu wire Only (1) 4…350 MCM or (1) 25…185 mm2
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-TLS1
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Aluminum lugs, Al or Cu wire (1) 4…350 MCM or (1) 25…185 mm2
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-TLA1
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End Cap Kit Provides 3-phase connections for terminal or bolt-on connections Metric hardware
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Qty: 1
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3-Pole MCCBs
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140U-J-ECM
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| 4-Pole MCCBs
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140U-J-ECM4
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Description
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For Use With
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Cat. No.
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Multi-Tap Terminal Lug Kit — with IP20 terminal cover
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(3) #14…2 AWG or (3) 2.5…25 mm2
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Qty: 3
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3-Pole MCCBs
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140U-J-MTL3A
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(6) #14…6 AWG or (6) 2.5…10 mm2
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140U-J-MTL6A
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Multi-Tap Terminal Lugs — with IP20 terminal cover
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(3) #14…2 AWG or (3) 2.5…25 mm2
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Qty: 4
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4-Pole MCCBs
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140U-J-MTL3A4
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(6) #14…6 AWG or (6) 2.5…10 mm2
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140U-J-MTL6A4
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Plug-in Base Adapters Plug-in provides power terminations and adapter
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Qty: 1
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3-Pole MCCBs
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140U-J-PAD3
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| Qty: 1
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4-Pole MCCBs
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140U-J-PAD4
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Plug-in Base Auxiliary Contacts Provides auxiliary contact functions to detect breaker insulation status
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-PDK
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Replacement Mounting Hardware (4) M4 - 0.7 x 90 mm
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-MHM
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Slide Bar Interlock
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Qty: 1
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3- or 4-Pole MCCBs
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140U-J-SBLK
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Motor Operator Remotely opens, closes, and resets the circuit breaker 110…240V AC
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Qty: 1
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3- or 4-Pole MCCBs, 110…240V AC/DC
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140U-J-EOPD
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| 3- or 4-Pole MCCBs, 24V DC
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140U-J-EOPZ
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160 A Earth Leakage Module 0.3…10 A, adjustable
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Qty: 1
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3-Pole MCCBs
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140U-J-ELP1603
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| 4-Pole MCCBs
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140U-J-ELP1604
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250 A Earth Leakage Module 0.3…10 A, adjustable
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Qty: 1
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3-Pole MCCBs
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140U-J-ELP2503
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| 4-Pole MCCBs
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140U-J-ELP2504
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