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The Siemens SENTRON 3VA5150-6ED16-1AA0 is a 1-pole molded-case circuit breaker designed for system protection applications. It operates at a rated voltage of 415V AC and offers a breaking capacity of 50kA at 277V.
This circuit breaker is equipped with TM210 overcurrent release and provides LI protection function. It has a fixed short-circuit protection setting of 10 x In and an overload protection setting (Ir) of 50A. The operational current is rated at 50A at 40°C, with derated values at higher temperatures up to 70°C.
Designed for mechanical robustness, it has a typical mechanical service life of 20,000 switching cycles and electrical endurance ratings at various AC voltages. The unit is suitable for DIN rail mounting and features a lever actuator. It is compliant with UL489 standards, including HACR and HID type designations.
Key technical data includes a maximum power loss of 4W and a net weight of 0.404 kg. The circuit breaker is designed for cable connection on both sides.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage at AC is 415 V.
The operational current is 50 A at 40 °C.
The breaking capacity according to UL 489 is 50 kA at 277 V.
This circuit breaker has 1 pole.
The mounting type is DIN Rail.