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This Siemens SENTRON molded-case circuit breaker, part number 3VA5215-5EC36-1AA0, is a 3-pole unit designed for system protection applications. It features a nominal operating voltage of 690V AC and an operational current rating of 150A at 40°C, with derated values at higher temperatures.
The circuit breaker has a breaking capacity of 35kA at 480V and 85kA at 240V, according to UL 489 standards. It includes overload protection with an adjustable response value (Ir) of 150A and fixed short-circuit protection (Ii) ranging from 5 to 10 times the nominal current.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings up to 8,000 cycles, this breaker is built for durability. It supports HACR Type applications and features front connections with circular conductor terminals suitable for stranded conductors from 6 to 350 kcmil.
Mechanical dimensions include a height of 185mm, width of 105mm, and depth of 83mm. The unit is designed for DIN rail mounting.
| 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 is 690 V AC.
The operational current rating is 150 A at 40°C.
The breaking capacity is 35 kA at 480 V.
This is a 3-pole circuit breaker.
This circuit breaker is designed for DIN rail mounting.
The RoHS Status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.