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Part numberDescription
5SY4340-8 Miniature circuit breaker 400 V 10kA, 3-pole, D, 40A, D=70 mm
5SY4340-8CC Miniature circuit breaker 400 V 10kA, 3-pole, D, 40 A
5SY4340-8CC11 Miniature circuit breaker 400 V 10kA, 3-pole, D, 40 A for railway applications
5SY4340-8FA Miniature circuit breaker 400 V 10kA, 3-pole, 40A, D=70 mm as counter preliminary miniature circuit breaker
5SY4345-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 45 A, D=70 mm
5SY4350-5 Miniature circuit breaker 400 V 10kA, 3-pole, A, 50 A, D=70 mm
5SY4350-6 Miniature circuit breaker 400 V 10kA, 3-pole, B, 50 A, D=70 mm
5SY4350-6CC11 Miniature circuit breaker 400 V 10kA, 3-pole, B, 50 A for railway applications
5SY4350-6KK11 Miniature circuit breaker 400 V 10kA, 3-pole, B, 50 A for railway applications
5SY4350-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 50 A, D=70 mm
5SY4350-7CC Miniature circuit breaker 400 V 10kA, 3-pole, C, 50 A
5SY4350-7KK11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 50 A for railway applications
5SY4350-8 Miniature circuit breaker 400 V 10kA, 3-pole, D, 50 A, D=70 mm
5SY4350-8CC Miniature circuit breaker 400 V 10kA, 3-pole, D, 50 A
5SY4350-8CC11 Miniature circuit breaker 400 V 10kA, 3-pole, D, 50 A for railway applications
5SY4350-8FA Miniature circuit breaker 400 V 10kA, 3-pole, 50 A, D=70 mm as counter preliminary miniature circuit breaker
5SY4360-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 60A, D=70 mm
5SY4363-5 Miniature circuit breaker 400 V 10kA, 3-pole, A, 63 A, D=70 mm
5SY4363-6 Miniature circuit breaker 400 V 10kA, 3-pole, B, 63A, D=70 mm
5SY4363-6CC Miniature circuit breaker 400 V 10kA, 3-pole, B, 63A