Molded Case Circuit Breakers

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Bulletin 140UE J-Frame

Product Selection — 250 A, J-Frame Accessories Approximate Dimensions — 250 A, J-Frame
Accessories

Internal Control Modules — Field Installed

  Description Mounting Location Diagram Cat. No.
Click to enlarge - 140U-43-1 Auxiliary Contact (AX)
Electrically indicates "ON/OFF" status of breakers
(1) 1a-1b Click to enlarge - 140U-43-2 Click to enlarge - 140U-43-3 140U-H-EA1
(2) 1a-1b Left AND Right Side 140U-H-EA2
Alarm Contact (AL)
Electronically indicates when the breaker is in the "TRIPPED" state
(1) 1M (make)-1B (break) Click to enlarge - 140U-43-2 Click to enlarge - 140U-43-5 140U-J-ER1
Right Side Only
Click to enlarge - 140U-43-6 Auxiliary/Alarm Contact (AX/AL)
Combination

Combination of auxiliary contact and alarm contact
(1) 1a-1b
(1) 1M (make)-1B (break)
Click to enlarge - 140U-43-2 Click to enlarge - 140U-43-8 140U-J-EA1R1
Left AND Right Side
Click to enlarge - 140U-43-9 Shunt Trip (SNT)
Provides remote tripping of the circuit breaker
Undervoltage trip not available when shunt trip is used
24…60 V, 50/60/DC Click to enlarge - 140U-43-10 Click to enlarge - 140U-43-11 140U-H-SNJ
110…240V, 50/60/DC 140U-H-SND
380…600V, 50/60 Hz Left Side Only 140U-H-SNB
Undervoltage Release (UVT)
Automatically trips breaker when voltage falls between preset value, 35…70%
Shunt trip is not available when undervoltage release is used
24V, 50/60Hz AC; 24V DC Click to enlarge - 140U-43-10 Click to enlarge - 140U-43-13 140U-H-UJ
110…127V, 50/60 Hz 140U-H-UD
208…240V, 50/60 Hz 140U-H-UA
380…500V, 50/60 Hz 140U-H-UB
525…600V, 50/60 Hz Left Side Only 140U-H-UC
  

Internal Control Modules — Factory Installed

Left side only

Mounting Location

Right side only

Click to enlarge - 140U-43-14
(1) Shunt Trip (SNT)or(1) Undervoltage Release (UVT)
(1) Auxiliary contact (AX)or(2) Auxiliary contacts (AX)or(1) Alarm contact (AL)or(1) Alarm contact (AL) + Auxiliary contact (AX)


Auxiliary and
Alarm Contacts
Suffix
(1) AX - A
(2) AX - B
(1) AL - D
(1) AX + (1) AL - F
  

Shunt Trip
Combinations
Suffix
(1) SNT only - PÄ
(1) AX + (1) SNT - QÄ
(2) AX + (1) SNT - RÄ
(1) AX + (1) AL + (1) SNT - TÄ
(1) AL + (1) SNT - VÄ
ÄStandard Voltage Suffix Codes¬ 
Voltage [V] 24…60 110…240 380…600
AC,
50/60 Hz
J D B
DC J D
  

Undervoltage Release Combinations Suffix
(1) UVT only - GÄ
(1) AX + (1) UVT - HÄ
(2) AX + (1) UVT - JÄ
(1) AX + (1) AL + (1) UVT - LÄ
(1) AL + (1) UVT - NÄ
ÄStandard Voltage Suffix Codes¬ 
Voltage [V] 24 110…127 208…240 380…500 525…600
AC,
50/60 Hz
J D A B C
DC J
  

¬  For additional voltages, consult your local Rockwell Automation sales office or Allen-Bradley distributor.


External Accessories

  Description For Use With Cat. No.
Click to enlarge - 140U-J-TS_r Terminal Shields
IP20 Ingress Protection Rating
Qty: 1 3-Pole MCCBs 140U-J-TS
4-Pole MCCBs 140U-J-TS4
Click to enlarge - 140U-52-3 Flex-Cable Operating Mechanism
Non-Metallic IP 66/UL Type 1/3/12/4/4X
Flange-Mount Operating Handle
3 ft (0.9 m) Cable 3- or 4-Pole MCCBs 140U-J-FCX03
4 ft (1.3 m) Cable 140U-J-FCX04
6 ft (1.8 m) Cable 140U-J-FCX06
10 ft (3.0 m) Cable 140U-J-FCX10
Flex-Cable Operating Mechanism
Stainless Steel IP66/ UL Type 1/3/12/4/4X
Flange-Mount Operating Handle
3 ft (0.9 m) Cable 3- or 4-Pole MCCBs 140U-J-FCS03
4 ft (1.3 m) Cable 140U-J-FCS04
6 ft (1.8 m) Cable 140U-J-FCS06
10 ft (3.0 m) Cable 140U-J-FCS10
Click to enlarge - lockout sml_bw Rotary, Variable-Depth Operating Mechanism
IP66/ UL Type 1/3/12/4/4X rotary handle
12 in. (30.48 cm) operating rod
Black Handle 3- or 4-Pole MCCBs 140U-J-RVM12B
Red/Yellow Handle 140U-J-RVM12R
Rotary, Variable-Depth Operating Mechanism
IP66/ UL Type 1/3/12/4/4X rotary handle
21 in. (53.34 cm) operating rod
Black Handle 140U-J-RVM21B
Red/Yellow Handle 140U-J-RVM21R
Click to enlarge - 140U-44-6 Rotary, Direct Couple Operating Mechanism
Breaker mounted
Black Handle 3- or 4-Pole MCCBs 140U-J-RCB
Red/Yellow Handle 140U-J-RCR
Click to enlarge - 140M-20-5 Phase Barriers
Provides additional phase clearance when special connections that extend past the circuit breaker housing are required
Qty: 2 3-Pole MCCBs 140U-J-PB
4-Pole MCCBs 140U-J-PB4
Click to enlarge - 140M-20-3 Padlock Kit
Padlocking hasp
Lock-OFF only
Qty: 1 3- or 4-Pole MCCBs 140U-J-PL
Click to enlarge - 140U-48-8 Terminal Lugs Stainless Steel Box Lugs,
Cu wire Only
(1) 4…350 MCM
or (1) 25…185 mm2
Qty: 1 3- or 4-Pole MCCBs 140U-J-TLS1
Aluminum lugs, Al or Cu wire
(1) 4…350 MCM
or (1) 25…185 mm2
Qty: 1 3- or 4-Pole MCCBs 140U-J-TLA1
Click to enlarge - 140M-20-4 End Cap Kit
Provides 3-phase connections for
terminal or bolt-on connections
Metric hardware
Qty: 1 3-Pole MCCBs 140U-J-ECM
4-Pole MCCBs 140U-J-ECM4
  

External Accessories, Continued

  Description For Use With Cat. No.
Click to enlarge - 140U_H_MTL3AN_right_bw Multi-Tap Terminal Lug Kit — with IP20 terminal cover (3) #14…2 AWG
or (3) 2.5…25 mm2
Qty: 3 3-Pole MCCBs 140U-J-MTL3A
(6) #14…6 AWG
or (6) 2.5…10 mm2
140U-J-MTL6A
Click to enlarge - 140U_H_MTL6AN_right_bw Multi-Tap Terminal Lugs — with IP20 terminal cover (3) #14…2 AWG
or (3) 2.5…25 mm2
Qty: 4 4-Pole MCCBs 140U-J-MTL3A4
(6) #14…6 AWG
or (6) 2.5…10 mm2
140U-J-MTL6A4
Click to enlarge - 140_BASE_R-bw Plug-in Base Adapters
Plug-in provides power terminations and adapter
Qty: 1 3-Pole MCCBs 140U-J-PAD3
Qty: 1 4-Pole MCCBs 140U-J-PAD4
Plug-in Base Auxiliary Contacts
Provides auxiliary contact functions to detect breaker insulation status
Qty: 1 3- or 4-Pole MCCBs 140U-J-PDK
Click to enlarge - 140U-J-MHM_bw Replacement Mounting Hardware
(4) M4 - 0.7 x 90 mm
Qty: 1 3- or 4-Pole MCCBs 140U-J-MHM
Click to enlarge - interlock 1 bw-21990 Slide Bar Interlock Qty: 1 3- or 4-Pole MCCBs 140U-J-SBLK
Click to enlarge - ab_switch-21474_bw Motor Operator
Remotely opens, closes, and resets the circuit breaker
110…240V AC
Qty: 1 3- or 4-Pole MCCBs, 110…240V AC/DC 140U-J-EOPD
3- or 4-Pole MCCBs, 24V DC 140U-J-EOPZ
Click to enlarge - 140U-J-ELP_front_a_bw 160 A Earth Leakage Module
0.3…10 A, adjustable
Qty: 1 3-Pole MCCBs 140U-J-ELP1603
4-Pole MCCBs 140U-J-ELP1604
250 A Earth Leakage Module
0.3…10 A, adjustable
Qty: 1 3-Pole MCCBs 140U-J-ELP2503
4-Pole MCCBs 140U-J-ELP2504