3VA5280-7EC32-1AA0
Siemens
The Siemens 3VA5280-7EC32-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers an 80A operational current and a 100kA breaking capacity at 480V.
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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5280-7ED32-1AA0, is designed for system protection applications. It features a 3-pole configuration and a rated operational current of 80A at 40°C, with derating at higher temperatures. The breaker offers a significant breaking capacity of 100kA at 480V and 690V AC operating voltage.
With a TM210 overcurrent release and LI protection function, this circuit breaker ensures reliable line protection. It is built for a mechanical service life of 20,000 switching cycles and electrical endurance of up to 8,000 cycles at 480V. The unit is designed for front connection and utilizes a nut keeper kit for secure mounting.
Mechanical dimensions include a height of 185mm, width of 105mm, and depth of 83mm. It is suitable for DIN rail mounting. The HACR Type designation indicates its suitability for Heating, Air Conditioning, and Refrigeration circuits.
| 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 current rating is 80A at 40°C.
The breaking capacity is 100 kA at 480 V.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
Yes, it is designed as a Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type).