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The Siemens 3VA5217-5EC36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It operates at a rated voltage of 690V AC and has a maximum operational voltage of 750V DC. The breaker is rated for 175A at 40°C, with derated current capacities at higher temperatures.
This circuit breaker offers a breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947 standards. It features overload protection with Ir=175A and fixed short-circuit protection with Ii=5...10 x In. The overcurrent release type is TM230 with LI protection function.
With a mechanical service life of 20,000 switching cycles and electrical endurance of up to 8,000 cycles at 380/415V, this breaker is built for durability. It has dimensions of 185mm height, 105mm width, and 83mm depth, and is designed for DIN rail mounting.
This HACR Type circuit breaker is suitable for various applications requiring reliable circuit protection. It is compliant with RoHS3, REACH Unaffected, and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for this circuit breaker is 690 V AC.
The operational current is 175 A at 40 °C.
The breaking capacity according to UL 489 is 35 kA at 480 V.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.