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This Siemens SENTRON 5SY4 series miniature circuit breaker (MCB) is designed for efficient protection in electrical systems. It features a 4-pole configuration, a current rating of 16A, and is suitable for 400V AC applications. The Type B tripping characteristic ensures reliable protection against overcurrents and short circuits in standard electronic applications.
With a breaking capacity of 10kA, this MCB offers robust circuit safety. It is designed for DIN rail mounting, making installation hassle-free. The dimensions are 90mm in height, 72mm in width, and 76mm in depth. Terminal connections are screw type for secure wiring. The IP20 rating indicates it is suitable for indoor use only.
Applications include industrial automation systems, commercial electrical distribution boards, machinery and mechanical engineering, and residential electrical systems requiring circuit protection. The mechanical lifespan of 10,000 cycles enhances durability. Halogen-free construction promotes safer operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 16A.
The rated AC voltage is 400V ac.
It has 4 poles.
The breaking capacity is 10kA.
It has a Type B tripping characteristic.
It is designed for DIN rail mounting.
The IP rating is IP20.