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The Siemens 3VA5170-5ED11-1AA0 is a 1-pole molded-case circuit breaker from the 3VA series. It is designed for system protection and is UL 489 listed, including HACR Type suitability.
This circuit breaker has a rated operational current of 70A at 40°C and a breaking capacity of 35kA at 277V. It features overload protection set at Ir=70A and fixed short-circuit protection at Ii=10 x In. The TM210 overcurrent release ensures reliable protection.
With a mechanical service life of typically 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 480V, this breaker is built for durability. It has a width of 25.4 mm and a depth of 76.5 mm, with a front protection class of IP40. The operating temperature range is from -25°C to a maximum ambient temperature not specified in the provided data.
| 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 70A at 40°C, 45°C, and 50°C.
The breaking capacity is 35kA at 277V, 85kA at 120V, and 18kA at 347V.
This circuit breaker has 1 pole.
The minimum operating temperature is -25°C.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.
The REACH status is REACH Unaffected.