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The Siemens 3VA5170-5ED12-0AA0 is a 1-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features an operational current of 70A at 40°C and a breaking capacity of 35kA at 277V according to UL 489 standards.
This circuit breaker operates at a rated voltage of 415V AC and has a maximum rated insulation voltage (Ui) of 500V. It is equipped with a TM210 overcurrent release with LI protection function. The mechanical service life is rated for 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Designed for front connection, this breaker has a compact width of 25.4mm and a depth of 76.5mm. It is suitable for HACR Type applications as per UL 489. The breaker has a net weight of 0.407 kg and is mounted on a DIN rail.
| 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 70A at 40°C.
The breaking capacity at 277V is 35kA according to UL 489.
The rated insulation voltage (Ui) is 500V.
It has 1 pole.
The mounting type is DIN Rail.