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Part numberDescription
5SY4363-6KK11 Miniature circuit breaker 400 V 10kA, 3-pole, B, 63A for railway applications
5SY4363-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 63 A, D=70 mm
5SY4363-7CC Miniature circuit breaker 400 V 10kA, 3-pole, C, 63A
5SY4363-7CC11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 63A for railway applications
5SY4363-7KK11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 63A for railway applications
5SY4363-8 Miniature circuit breaker 400 V 10kA, 3-pole, D, 63 A, D=70 mm
5SY4363-8CC Miniature circuit breaker 400 V 10kA, 3-pole, D, 63A
5SY4363-8CC11 Miniature circuit breaker 400 V 10kA, 3-pole, D, 63A for railway applications
5SY4363-8FA Miniature circuit breaker 400 V 10kA, 3-pole, 63 A, D=70 mm as counter preliminary miniature circuit breaker
5SY4380-6 Miniature circuit breaker 400 V 10kA, 3-pole, B, 80 A, D=70 mm
5SY4380-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 80 A, D=70 mm
5SY4380-7CC Miniature circuit breaker 400 V 10kA, 3-pole, C, 80A
5SY4401-5 Miniature circuit breaker 400 V 10kA, 4-pole, A, 1 A, D=70 mm
5SY4401-7 Miniature circuit breaker 400 V 10kA, 4-pole, C, 1A, D=70 mm
5SY4401-7KK11 Miniature circuit breaker 400 V 10kA, 4-pole, C, 1A for railway applications
5SY4401-8 Miniature circuit breaker 400 V 10kA, 4-pole, D, 1 A, D=70 mm
5SY4402-5 Miniature circuit breaker 400 V 10kA, 4-pole, A, 2A, D=70 mm
5SY4402-7 Miniature circuit breaker 400 V 10kA, 4-pole, C, 2A, D=70 mm
5SY4402-7CC Miniature circuit breaker 400 V 10kA, 4-pole, C, 2A
5SY4402-7CC11 Miniature circuit breaker 400 V 10kA, 4-pole, C, 2A for railway applications