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Part numberDescription
5SY4402-7KK11
Miniature circuit breaker 400 V 10kA, 4-pole, C, 2A for railway applications
5SY4402-8
Miniature circuit breaker 400 V 10kA, 4-pole, D, 2A, D=70 mm
5SY4403-5
Miniature circuit breaker 400 V 10kA, 4-pole, A, 3 A, D=70 mm
5SY4403-7
Miniature circuit breaker 400 V 10kA, 4-pole, C, 3 A, D=70 mm
5SY4403-7KK11
Miniature circuit breaker 400 V 10kA, 4-pole, C, 3 A for railway applications
5SY4403-8
Miniature circuit breaker 400 V 10kA, 4-pole, D, 3 A, D=70 mm
5SY4404-5
Miniature circuit breaker 400 V 10kA, 4-pole, A, 4A, D=70 mm
5SY4404-7
Miniature circuit breaker 400 V 10kA, 4-pole, C, 4A, D=70 mm
5SY4404-7KK11
Miniature circuit breaker 400 V 10kA, 4-pole, C, 4 A for railway applications
5SY4404-8
Miniature circuit breaker 400 V 10kA, 4-pole, D, 4A, D=70 mm
5SY4405-7
Miniature circuit breaker 400 V 10kA, 4-pole, C, 0.5A, D=70 mm
5SY4405-7KK11
Miniature circuit breaker 400 V 10kA, 4-pole, C, 0.5 A for railway applications
5SY4405-8
Miniature circuit breaker 400 V 10kA, 4-pole, D, 0.5 A, D=70 mm
5SY4405-8CC11
Circuit breaker 400 V 10kA, 4-pole, D, 0.5 A for railway applications
5SY4406-5
Miniature circuit breaker 400 V 10kA, 4-pole, A, 6A, D=70 mm
5SY4406-6
Miniature circuit breaker 400 V 10kA, 4-pole, B, 6 A, D=70 mm
5SY4406-6CC
Miniature circuit breaker 400 V 10kA, 4-pole, B, 6A
5SY4406-6KK11
Miniature circuit breaker 400 V 10kA, 4-pole, B, 6A for railway applications
5SY4406-7
Miniature circuit breaker 400 V 10kA, 4-pole, C, 6 A, D=70 mm
5SY4406-7CC
Miniature circuit breaker 400 V 10kA, 4-pole, C, 6A