Allen Bradley L Serisi Kompakt Şalterler

Circuit Breakers 140UE — 630 A, L-Frame

Click to enlarge - 140U_L_breaker_4c

  • Thermal Magnetic Trip
  • Electronic Trip LS, LSI, LSG and LSIG
  • 35, 50, 70 kA Breaking Capacity @ 415V (50 Hz)
  • 3-pole, 4-pole
    Approvals
  • IEC 60947-2, CE, KEMA-KEUR

Product Selection

50 kA, Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Rated Operational Current (In) Thermal Trip
(Ir = 0.8…1.0 x In)
Magnetic Trip
(Im = 5…10 x In)
Breaking Capacity (50 Hz)
Icu /Ics [kA]
3-Pole
[A] [A] [A] 380…415V 500V 690V Cat. No.
250 200…250 1250…2500 50 50 25 25 20 10 140UE-L5F3-D25
320 256…320 1600…3200 50 50 25 25 20 10 140UE-L5F3-D32
400 320…400 2000…4000 50 50 25 25 20 10 140UE-L5F3-D40
500 400…500 2500…5000 50 50 25 25 20 10 140UE-L5F3-D50
630 504…630 3150…6300 50 50 25 25 20 10 140UE-L5F3-D63

50 kA, Assembled Circuit Breakers, Electronic Trip Units

Rated Operational Current (In) Adjustment Range [A] Protection Type Breaking Capacity (50 Hz) 3-Pole
Thermal Trip
Ir = 0.4…1.0 x In
Magnetic Trip
Im = 2…10 x In
Icu /Ics [kA]
380…415V 500V 690V Cat. No.
630 250…630 1260…6300 LS 50 50 25 25 20 10 140UE-L5L3-D63
630 250…630 1260…6300 LSI 50 50 25 25 20 10 140UE-L5H3-D63
630 250…630 1260…6300 LSG ¬ 50 50 25 25 20 10 140UE-L5G3-D63
630 250…630 1260…6300 LSIG ¬ 50 50 25 25 20 10 140UE-L5I3-D63
¬ Ground Fault Functions: IG = 0.2…1.0 In

Isolation Disconnector — IEC 60947-3

Rated Operational Current (In) Thermal Trip
(Ir = In)
Magnetic Trip
(Im = 10 x In)
Breaking Capacity (50 Hz)
Icu /Ics [kA]
3-Pole
[A] [A] [A] 380…415V 500V 690V Cat. No.
630 6300 70 70 32 32 25 13 140UE-L7S3-D63


See Publication 140UE-SG001… for 4-pole types and different breaking capacity.

Internal Accessories — Field Installed

Description Frame Size Cat. No.
Click to enlarge - 140U-43-1 Auxiliary Contact (AX)
Electrically indicates “ON/OFF” status of breakers
1 C/O H, J, L 140U-H-EA1
M 140U-M-EA1
N 140U-N-EA1
2 C/O H, J, L 140U-H-EA2
M 140U-M-EA2
N 140U-N-EA2
Alarm Contact (AL)
Electrically indicates when the breaker is in the “TRIPPED” state
1 C/O (E.M./L.B.) H 140U-H-ER1
J, L 140U-J-ER1
M 140U-M-ER1
N 140U-N-ER1
Click to enlarge - 140U-43-6 Auxiliary/Alarm Contact (AX/AL)
Combination

Combination of auxiliary contact and alarm contact
1 C/O (E.M./L.B.) H 140U-H-EA1R1
J, L 140U-J-EA1R1
M 140U-M-EA1R1
N 140U-N-EA1R1
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 H, J, L 140U-H-SNJ
110…240V, 50/60/DC 140U-H-SND
380…440V AC, 220…250V DC 140U-H-SNN
380…600V, 50/60 Hz 140U-H-SNB
12…24V, 50/60/DC M 140U-M-SNJ
110…240V AC, 110…125V DC 140U-M-SND
380…440V AC, 220…250V DC 140U-M-SNN
480…600V, 50/60 Hz 140U-M-SNB
12…24V, 50/60/DC N 140U-N-SNJ
110…240V AC 140U-N-SND
380…440V AC, 220…250V DC 140U-N-SNN
480…600V, 50/60 Hz 140U-N-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 H, J, L 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
24V, 50/60 Hz M 140U-M-UJ
110…127V, 50/60 Hz 140U-M-UD
208…240V, 50/60 Hz 140U-M-UA
380…500V, 50/60 Hz 140U-M-UB
24V, 50/60 Hz N 140U-N-UJ
110…127V, 50/60 Hz 140U-N-UD
208…240V, 50/60 Hz 140U-N-UA
380…500V, 50/60 Hz 140U-N-UB


See Publication 140UE-SG001… for 4-pole types and different breaking capacity.

External Accessories

Description Frame Size PQ Cat. No.
Click to enlarge - 140U-J-TS_r Terminal Shields
IP20 Ingress Protection Rating
3-Pole MCCBs H 1 140U-H-TS
I 140U-I-TS1
J 140U-J-TS
L 140U-L-TS
Click to enlarge - 140M-20-5 Phase Barriers
Provides additional phase clearance when special connections that extend past the circuit breaker housing are required
3-Pole MCCBs H 2 140U-H-PB
I 140U-I-PB
J 140U-J-PB
L 140U-L-PB
M 140U-M-PB
N 140U-N-PB
Click to enlarge - 140U-44-6 Rotary, Direct Couple Operating
Mechanism

Rotary handle – IP42 UL Type 1
Breaker mounted
Black Handle H 1 140U-H-RCB
I 140U-I-RCB
J 140U-J-RCB
L 140U-L-RCB
Red/Yellow Handle H 1 140U-H-RCR
J 140U-J-RCR
L 140U-L-RCR
Click to enlarge - 140U-H-RVM12R_C_bw Rotary, Variable-Depth Operating Mechanism
Rotary handle – IP66, UL Type 3/12/4/4X
12 in. (30.48 cm) operating rod
Operating rod 30.5 cm
Black Handle H 1 140U-H-RVM12B
J 140U-J-RVM12B
L 140U-L-RVM12B
M 140U-M-RVM12B
N 140U-N-RM12B
Red/Yellow Handle H 1 140U-H-RVM12R
J 140U-J-RVM12R
L 140U-L-RVM12R
M 140U-M-RVM12R
Rotary, Variable-Depth Operating Mechanism
Rotary handle – IP66, UL Type 3/12/4/4X
21 in. (53.34 cm) operating rod
Operating rod 53 cm
Black Handle H 1 140U-H-RVM21B
J 140U-J-RVM21B
L 140U-L-RVM21B
M 140U-M-RVM21B
Red/Yellow Handle H 1 140U-H-RVM21R
J 140U-J-RVM21R
L 140U-L-RVM21R
M 140U-M-RVM21R
Click to enlarge - 140U-H-ECM_C_bw End Cap Kit
Provides three-phase connections for terminal or bolt-on connections
Metric hardware provided
3-Pole MCCBs H 1 140U-H-ECM
I 1 140U-I-ECM
J 1 140U-J-ECM
L 1 140U-L-ECM
Click to enlarge - 140U-J-MHM_bw Replacement Mounting Hardware
(4) M4 – 0.7 x 75 mm
3- or 4-Pole MCCBs H 1 140U-H-MHM
I 1 140U-I-MHM
J 1 140U-J-MHM
L 1 140U-L-MHM
M, N 1 140U-M-MHM
PQ = Package Quantity


See Publication 140UE-SG001… for 4-pole types and different breaking capacity.