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The Siemens 3VA5150-6ED11-1AA0 is a 1-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. This breaker features a rated operational current of 50A at 40°C and a breaking capacity of 50kA at 277V, with higher capacities at lower voltages.
It incorporates TM210 overcurrent release with LI protection functions, offering overload protection set at Ir=50A and fixed short-circuit protection at Ii=10 x In. The breaker is suitable for HACR type applications and is UL 489 listed.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings up to 8,000 cycles, it is built for durability. The unit has a compact design with dimensions of 140mm height, 25.4mm width, and 76.5mm depth. It is designed for DIN rail mounting and has an IP40 protection class on the front.
Environmental specifications include an operating temperature range from -25°C to a maximum value not specified in the provided data. It is RoHS3 compliant and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 50A at 40°C.
The breaking capacity is 50kA at 277V.
This circuit breaker has 1 pole.
It is designed for DIN rail mounting.
The minimum operating temperature is -25°C.
Yes, it is RoHS3 Compliant.