Miniature Circuit Breakers
Select poles, B/C/D tripping curve and current, then add auxiliary contacts, busbars and matching connections on this page.
Product specification
5SY4316-7
SENTRON 5SY4 miniature circuit breaker, 3 pole, C-curve, 16 A, 10 kA, 400 V AC.
Dimensions & specifications
All listed models are 5SY4, 10 kA. Four-pole models are 4P, not 3P+N.
Accessories & related parts
Search part numbers & specifications
Open to search 164 parts.
Browse part numbers (164)
- 5SY4102-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 2 A, 10 kA, 230/400 V AC.
- 5SY4104-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 4 A, 10 kA, 230/400 V AC.
- 5SY4106-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 6 A, 10 kA, 230/400 V AC.
- 5SY4110-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 10 A, 10 kA, 230/400 V AC.
- 5SY4116-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 16 A, 10 kA, 230/400 V AC.
- 5SY4120-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 20 A, 10 kA, 230/400 V AC.
- 5SY4125-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 25 A, 10 kA, 230/400 V AC.
- 5SY4132-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 32 A, 10 kA, 230/400 V AC.
- 5SY4140-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 40 A, 10 kA, 230/400 V AC.
- 5SY4150-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 50 A, 10 kA, 230/400 V AC.
- 5SY4163-6SENTRON 5SY4 miniature circuit breaker, 1 pole, B-curve, 63 A, 10 kA, 230/400 V AC.
- 5SY4102-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 2 A, 10 kA, 230/400 V AC.
- 5SY4104-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 4 A, 10 kA, 230/400 V AC.
- 5SY4106-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 6 A, 10 kA, 230/400 V AC.
- 5SY4110-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 10 A, 10 kA, 230/400 V AC.
- 5SY4116-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 16 A, 10 kA, 230/400 V AC.
- 5SY4120-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 20 A, 10 kA, 230/400 V AC.
- 5SY4125-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 25 A, 10 kA, 230/400 V AC.
- 5SY4132-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 32 A, 10 kA, 230/400 V AC.
- 5SY4140-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 40 A, 10 kA, 230/400 V AC.
- 5SY4150-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 50 A, 10 kA, 230/400 V AC.
- 5SY4163-7SENTRON 5SY4 miniature circuit breaker, 1 pole, C-curve, 63 A, 10 kA, 230/400 V AC.
- 5SY4202-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 2 A, 10 kA, 400 V AC.
- 5SY4204-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 4 A, 10 kA, 400 V AC.
- 5SY4206-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 6 A, 10 kA, 400 V AC.
- 5SY4210-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 10 A, 10 kA, 400 V AC.
- 5SY4216-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 16 A, 10 kA, 400 V AC.
- 5SY4220-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 20 A, 10 kA, 400 V AC.
- 5SY4225-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 25 A, 10 kA, 400 V AC.
- 5SY4232-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 32 A, 10 kA, 400 V AC.
- 5SY4240-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 40 A, 10 kA, 400 V AC.
- 5SY4250-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 50 A, 10 kA, 400 V AC.
- 5SY4263-6SENTRON 5SY4 miniature circuit breaker, 2 pole, B-curve, 63 A, 10 kA, 400 V AC.
- 5SY4202-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 2 A, 10 kA, 400 V AC.
- 5SY4204-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 4 A, 10 kA, 400 V AC.
- 5SY4206-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 6 A, 10 kA, 400 V AC.
- 5SY4210-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 10 A, 10 kA, 400 V AC.
- 5SY4216-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 16 A, 10 kA, 400 V AC.
- 5SY4220-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 20 A, 10 kA, 400 V AC.
- 5SY4225-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 25 A, 10 kA, 400 V AC.
- 5SY4232-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 32 A, 10 kA, 400 V AC.
- 5SY4240-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 40 A, 10 kA, 400 V AC.
- 5SY4250-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 50 A, 10 kA, 400 V AC.
- 5SY4263-7SENTRON 5SY4 miniature circuit breaker, 2 pole, C-curve, 63 A, 10 kA, 400 V AC.
- 5SY4302-6SENTRON 5SY4 miniature circuit breaker, 3 pole, B-curve, 2 A, 10 kA, 400 V AC.
- 5SY4304-6SENTRON 5SY4 miniature circuit breaker, 3 pole, B-curve, 4 A, 10 kA, 400 V AC.
- 5SY4306-6SENTRON 5SY4 miniature circuit breaker, 3 pole, B-curve, 6 A, 10 kA, 400 V AC.
- 5SY4310-6SENTRON 5SY4 miniature circuit breaker, 3 pole, B-curve, 10 A, 10 kA, 400 V AC.
Selecting an MCB
Select the number of poles, tripping curve and current rating. Check breaking capacity and the installation requirements against the product datasheet and the circuit design.
The selected breaker shows its matching auxiliary contacts and busbar options. These accessories are specific to the breaker range; they should be checked with the main device.