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The Siemens 3VA5150-5ED32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features an operational current of 50A at 40°C and a rated operating voltage of 690V AC.
This circuit breaker offers robust protection with a maximum breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947. The overcurrent release is type TM210 with LI protection function. It also supports HACR and HID type applications as per UL 489.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is built for durability. It is designed for DIN rail mounting and has dimensions of 140mm height, 76.2mm width, and 76.5mm depth.
| 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 50A at 40°C, decreasing to 44A at 70°C.
The rated operating voltage at AC is 690 V.
The breaking capacity according to UL 489 is 35 kA at 480 V.
The maximum breaking capacity (Icu) according to IEC 60947 is 55 kA at 415 V.
The mounting type is DIN Rail.
It uses the TM210 overcurrent release with LI protection function.