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The Siemens 3VA5150-6ED56-0AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features an operational current of 50A at 40°C, with derated values at higher temperatures. The breaker has a rated operational voltage of 415V AC and a maximum DC operational voltage of 125V.
With a breaking capacity of 65kA at 277V AC according to UL 489, and 5kA at 415V AC according to IEC 60947, this circuit breaker ensures reliable protection. It is equipped with TM210 overcurrent release and LI protection function, offering overload and fixed short circuit protection (Ii=10 x In).
The device is suitable for HACR and HID Type applications as per UL 489. It has a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V AC and 4,000 cycles at 690V AC.
Mounting is via DIN rail, and the actuator type is a lever. The breaker has a power loss of 4W maximum. It is compliant with RoHS3 and REACH Unaffected standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 50A at 40°C, derating to 44A at 70°C.
The rated operational voltage at AC is 415V, and the maximum rated operational voltage with DC is 125V.
According to UL 489, the breaking capacity is 65kA at 277V AC. According to IEC 60947, it is 5kA at 415V AC.
It offers overload protection (Ir=50A) and fixed short circuit protection (Ii=10 x In) with an LI protection function.
Yes, it is designed as a HACR Type and HID Type circuit breaker according to UL 489.
The typical mechanical service life is 20,000 switching cycles.