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  Circuit breaker  (18,251 offers of 5,336,778 product items)

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Siemens, SENTRON MCCB Molded Case Circuit Breaker 1P 50A, Breaking Capacity 25 kA, DIN Rail Mount / 2719344 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 1 Current Rating = 50A Breaking Capacity at Maximum Voltage Rating = 25 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA1150-3ED12-0AA0
from £ 139.71*
per piece
 
 piece
Schneider Electric Unica Class C10B32D040 circuit breaker String circuit breaker Type A 3 5 module(s) (2 offers) 
This ComPacT NSX100B is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking cap...
Schneider Electric
C10B32D040
from £ 271.69*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 16A, Breaking Capacity 25 kA, DIN Rail Mount / 2719628 (2 offers) 
Range = SENTRON Series = 3VA1 Number of Poles = 3 Current Rating = 16A Breaking Capacity at Maximum Voltage Rating = 25 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA10963ED360AA0
from £ 164.78*
per piece
 
 piece
Siemens 3LD2050-0TK11 circuit breaker (3 offers) 
3-P. MAIN CTR./EM.-STOP SWITCH IU=16, P/AC-23A AT 400V=7.5KW FRONT MOUNTING MAIN HOLE MOUNTING KNOB-OP. MECH. BLACK
Siemens
3LD2050-0TK11
from £ 21.05*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 100A, Breaking Capacity 70 kA, DIN Rail Mount / 2719682 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 4 Current Rating = 100A Breaking Capacity at Maximum Voltage Rating = 70 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA11106FD460AA0
from £ 575.33*
per piece
 
 piece
Siemens 3LD9200-5B circuit breaker (2 offers) 
Siemens 3LD9200-5B
Siemens
3LD9200-5B
from £ 12.84*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 1P 63A, Breaking Capacity 55 kA, DIN Rail Mount / 2719393 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 1 Current Rating = 63A Breaking Capacity at Maximum Voltage Rating = 55 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA1163-5ED16-0AA0
from £ 120.82*
per piece
 
 piece
Siemens 3RV20111GA15 circuit breaker Motor protective circuit breaker 3 (3 offers) 
Circuit breaker size S00 for motor protection, CLASS 10 A-release 4.5...6.3 A N-release 82 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Siemens
3RV20111GA15
from £ 46.04*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 1kA, Breaking Capacity 70 kA, DIN Rail Mount / 2719505 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 3 Current Rating = 1kA Breaking Capacity at Maximum Voltage Rating = 70 kA Mounting Style = DIN Rail
Siemens
3VA1510-6EF32-0AA0
£ 4,999.32*
per piece
 
 piece
Siemens 3RX9501-0BA00 circuit breaker (1 offer) 
Siemens 3RX9501-0BA00
Siemens
3RX9501-0BA00
£ 288.8125*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 100A, Breaking Capacity 70 kA, DIN Rail Mount / 2719686 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 4 Current Rating = 100A Breaking Capacity at Maximum Voltage Rating = 70 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA11106FF460AA0
from £ 718.25*
per piece
 
 piece
Siemens 3RX9501-1BA00 circuit breaker (1 offer) 
Siemens 3RX9501-1BA00
Siemens
3RX9501-1BA00
£ 508.96*
per piece
 
 piece
Siemens, SENTRON MCCB Molded Case Circuit Breaker 2P 100A, Breaking Capacity 25 kA, DIN Rail Mount / 2719640 (1 offer) 
Range = SENTRON Series = 3VA1 Number of Poles = 2 Current Rating = 100A Breaking Capacity at Maximum Voltage Rating = 25 kA Mounting Style = DIN Rail Better World Product = Yes
Siemens
3VA11103ED220AA0
from £ 211.53*
per piece
 
 piece
Siemens
3VA1020-4ED36-0AA0
from £ 201.08*
per piece
 
 piece
Siemens 3RX9502-0BA00 circuit breaker (1 offer) 
Siemens 3RX9502-0BA00
Siemens
3RX9502-0BA00
from £ 359.53*
per piece
 
 piece
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