Circuit Breakers
Manually or automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.
Toon filters
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3VA1110-4FD42-0AA0
Siemens MCCB_IEC_FS160_100A_4P_36KA_TM_ FTFM
Circuit breaker, IEC, Frame 160, 100 A, 4-pole, 36 kA, TM, FTFM, nut keeper kit
Not available
€ 328,20
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5SY4308-7
Siemens CIRCUIT BREAKER 10KA 3POL C8
Miniature circuit breaker 400 V 10 kA, 3-pole, C, 8 A, D=70 mm
Not available
€ 110,92
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3VA6225-8JP31-2AA0
Siemens MCCB_UL_FS250_250A_3P_150KA_ETU5_LSI
Circuit breaker, UL, Frame 250, 250 A, 3-pole, 150 kA, ETU5, LSI, without connection
Not available
€ 2.393,60
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3VA5190-4EC31-0AA0
Siemens MCCB_UL_FS125_90A_3P_25KA_TM_ FTAM
Circuit breaker, UL, Frame 125, 90 A, 3-pole, 25 kA, TM, FTAM, without connection
Not available
€ 261,12
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3VA1150-4ED22-0AA0
Siemens MCCB_IEC_FS160_50A_2P_36KA_TM_ FTFM
Circuit breaker, IEC, Frame 160, 50 A, 2-pole, 36 kA, TM, FTFM, nut keeper kit
Not available
€ 179,40
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5SY7450-6
Siemens CIRCUIT BREAKER 15KA 4POL B50
Miniature circuit breaker 400 V 15 kA, 4-pole, B, 50 A, D=70 mm
Not available
€ 216,55
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5SL3332-6
Siemens CIRCUIT BREAKER 4.5KA 3POL B32
Miniature circuit breaker 400 V 4.5 kA, 3-pole, B, 32 A
Not available
€ 21,14
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3VA5285-7ED31-0AA0
Siemens MCCB_UL_FS250_25A_3P_100KA_TM_ FTFM
Circuit breaker, UL, Frame 250, 25 A, 3-pole, 100 kA, TM, FTFM, without connection
Not available
€ 684,80
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3VA2163-6HK36-0AA0
Siemens MCCB_IEC_FS160_63A_3P_85KA_ETU3_ ELISA
Circuit breaker, IEC, Frame 160, 63 A, 3-pole, 85 kA, ETU3, ELISA, terminal connection
Not available
€ 481,08
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3RV2032-4UA10
Siemens CIRCUIT BREAKER, SCREW-TYPE, 40 A
Circuit breaker, motor protection, Class 10, A-release 32-40 A, short-circuit release
Not available
€ 443,00
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3VA1116-4FD42-0AA0
Siemens MCCB_IEC_FS160_160A_4P_36KA_TM_ FTFM
Circuit breaker, IEC, Frame 160, 160 A, 4-pole, 36 kA, TM, FTFM, nut keeper kit
Not available
€ 624,00
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5ST2602
Siemens 5ST2602 circuit breaker
Busbar, 63 A 3-pole pitch unit 15 mm fork-type for 3 devices
Not available
€ 16,37
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3VA6340-6KP41-0AA0
Siemens MCCB_UL_FS400_400A_4P_65KA_ETU8_LSI
Circuit breaker, UL, Frame 400, 400 A, 4-pole, 65 kA, ETU8, LSI, without connection
Not available
€ 3.104,00
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3VA4130-4ED24-0AA0
Siemens MCCB_UL_FS125_30A_2P_25KA_TM_ FTFM
Circuit breaker, UL, Frame 125, 30 A, 2-pole, 25 kA, TM, FTFM, terminal connection
Not available
€ 214,40
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3VA5215-5EC31-0AA0
Siemens MCCB_UL_FS250_150A_3P_35KA_TM_ FTAM
Circuit breaker, UL, Frame 250, 150 A, 3-pole, 35 kA, TM, FTAM, without connection
Not available
€ 812,80
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3VA1180-6EF32-0AA0
Siemens MCCB_IEC_FS160_80A_3P_70KA_TM_ ATAM
Circuit breaker, IEC, Frame 160, 80 A, 3-pole, 70 kA, TM, ATAM, nut keeper kit
Not available
€ 283,20
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5SY8425-7
Siemens CIRCUIT BREAKER 25KA 4P C25
Miniature circuit breaker 400 V D=70 mm 25 kA acc. to EN 60947-2, 4-pole, C25
Not available
€ 129,00
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3VA6610-5KL32-0AA0
Siemens MCCB_UL_FS1000_1000A_3P_35KA_ETU8_LI
Circuit breaker, UL, Frame 1000, 1000 A, 3-pole, 35 kA, ETU8, LI, nut keeper kit
Not available
€ 5.216,00
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5SL4503-6
Siemens CIRCUIT BREAKER 10KA 1+N-POLE B3
Miniature circuit breaker 230 V 10 kA, 1+N-pole, B, 3 A
Not available
€ 54,19
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3VA5340-1BB41-0AA0
Siemens MCS_UL_FS400_400A_4P_100kA
Molded Case Switch, UL, Frame 400, 400 A, 4-pole, 100 kA, without connection
Not available
€ 1.529,60
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3NJ4103-3CF02
Siemens 3NJ4103-3CF02 circuit breaker
In-line fuse switch disconnector, 3-pole switchable, size 00 I=160 A, U=690 V
Not available
€ 1.450,92
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3VA2110-0HN46-0AA0
Siemens MCCB_IEC_FS160_4P_200KA_ETU350_ LSI
Circuit breaker, IEC, Frame 160, 4-pole, 200 kA, ETU350, LSI, terminal connection
Not available
€ 899,60
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3VA2325-7KP32-0AA0
Siemens MCCB_IEC_FS400_250A_3P_110KA_ETU8_LSI
Circuit breaker, IEC, Frame 400, 250 A, 3-pole, 110 kA, ETU8, LSI, nut keeper kit
Not available
€ 2.527,00
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3RV2411-0HA15
Siemens CIRCUIT-BREAKER SCREW CONNECTION 0.8A
Circuit breaker, S00 for transformer protection A-release 0.55-0.8 A, short-circuit release 16 A
Not available
€ 125,00
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