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This Siemens 3VA5150-6ED36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a rated operational voltage of 690V AC and a current rating of 50A at 40°C, with derated values at higher temperatures.
The circuit breaker offers a breaking capacity of 65kA at 480V according to UL 489 standards and 70kA at 415V according to IEC 60947. It includes overload protection (Ir=50A) and fixed short-circuit protection (Ii=10 x In) with a TM210 overcurrent release.
Designed for DIN rail mounting, this breaker is suitable for HACR (Heating, Air Conditioning, and Refrigeration) and HID (High-Intensity-Discharge) applications. It has a mechanical service life of 20,000 cycles and electrical endurance ratings that vary by voltage and load type.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage for this circuit breaker is 690 V AC.
The operational current rating is 50A at 40°C, derating to 44A at 70°C.
According to UL 489, the breaking capacity is 65kA at 480V. According to IEC 60947, it is 150kA at 240V, 70kA at 415V, and 10kA at 690V.
It features a TM210 overcurrent release with LI protection, offering overload protection (Ir=50A) and fixed short-circuit protection (Ii=10 x In).
Yes, this circuit breaker is designed for both HACR (Heating, Air Conditioning, and Refrigeration) and HID (High-Intensity-Discharge) applications.