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The Siemens 3VA5111-4ED11-1AA0 is a circuit breaker designed for electrical protection applications. It features a current rating of 110 amperes and a breaking capacity of 25 kiloamperes at 277V. The device is mounted on a DIN rail and uses a lever actuator for operation. It is suitable for use in electrical distribution systems requiring reliable overcurrent protection.
This circuit breaker is rated for a voltage of 415V and has a mechanical service life of approximately 15,000 switching cycles. It provides overload protection with a rated current of Ir=110A and short-circuit protection with Ii=10 times In. The device has a compact size with dimensions of 140 mm height, 25.4 mm width, and 76.5 mm depth. It is rated IP40 for front protection and operates within a temperature range down to -25°C.
The product complies with environmental standards such as RoHS and REACH, although these statuses are unverified. It is suitable for use in electrical panels and distribution boards where reliable circuit interruption is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 415 V.
The current rating is 110 A.
The breaking capacity at 277V is 25 kA.
It uses DIN rail mounting.
It has a typical mechanical service life of 15,000 switching cycles.