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The Siemens 3VA5150-6EF32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated insulation voltage of 800V and an operating voltage of 690V AC.
This circuit breaker has an operational current rating of 50A at 40°C, with derated values at higher temperatures. Its breaking capacity according to UL 489 is 65kA at 480V, and according to IEC 60947, it is 70kA at 415V. The overcurrent release type is TM240 with LI protection function.
Mechanically, the unit has a typical service life of 20,000 switching cycles. Its dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth. The mounting type is DIN Rail.
This breaker is suitable for HACR and HID type applications according to UL 489. It has a maximum power loss of 12W.
| 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 rated operating voltage at AC is 690 V.
The breaking capacity according to UL 489 at 480V is 65 kA.
The mounting type is DIN Rail.
This circuit breaker has 3 poles.