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Part numberDescription
5SY4280-6 Miniature circuit breaker 400 V 10kA, 2-pole, B, 80 A, D=70 mm
5SY4280-7 Miniature circuit breaker 400 V 10kA, 2-pole, C, 80 A, D=70 mm
5SY4280-7CC Miniature circuit breaker 400 V 10kA, 2-pole, C, 80 A
5SY4301-5 Miniature circuit breaker 400 V 10kA, 3-pole, A, 1 A, D=70 mm
5SY4301-6CC11 Miniature circuit breaker 400 V 10kA, 3-pole, B, 1A for railway applications
5SY4301-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 1A, D=70 mm
5SY4301-7CC Miniature circuit breaker 400 V 10kA, 3-pole, C, 1A
5SY4301-7CC11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 1A for railway applications
5SY4301-7KK11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 1A for railway applications
5SY4301-8 Miniature circuit breaker 400 V 10kA, 3-pole, D, 1 A, D=70 mm
5SY4301-8CC Miniature circuit breaker 400 V 10kA, 3-pole, D, 1A
5SY4301-8CC11 Miniature circuit breaker 400 V 10kA, 3-pole, D, 1A for railway applications
5SY4302-5 Miniature circuit breaker 400 V 10kA, 3-pole, A, 2A, D=70 mm
5SY4302-7 Miniature circuit breaker 400 V 10kA, 3-pole, C, 2A, D=70 mm
5SY4302-7CC Miniature circuit breaker 400 V 10kA, 3-pole, C, 2A
5SY4302-7CC11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 2A for railway applications
5SY4302-7KK11 Miniature circuit breaker 400 V 10kA, 3-pole, C, 2A for railway applications
5SY4302-8 Miniature circuit breaker 400 V 10kA, 3-pole, D, 2A, D=70 mm
5SY4302-8CC Miniature circuit breaker 400 V 10kA, 3-pole, D, 2A
5SY4303-5 Miniature circuit breaker 400 V 10kA, 3-pole, A, 3 A, D=70 mm