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This Siemens 3VA5180-6ED22-1AA0 is a 2-pole molded-case circuit breaker designed for system protection. It operates at a rated voltage of 415V AC and offers a breaking capacity of 65kA at 480V.
The circuit breaker has a nominal current rating of 80A at 40°C, with derated values at higher temperatures. It features TM210 overcurrent release with LI protection function. The mechanical service life is typically 20,000 switching cycles.
Designed for front connection with nut keeper kits, this breaker has dimensions of 140mm height, 50.8mm width, and 76.5mm depth. It is suitable for HACR type applications according to UL 489.
Key electrical specifications include a maximum power loss of 12.86W and an active power loss per pole of 6.43W under hot operating conditions. The electrical endurance at AC-1 for 380/415V is 8,000 cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 80A at 40°C, derating to 72A at 70°C.
The breaking capacity is 65kA at 480V, 150kA at 240V, and 25kA at 600Y/347V.
The rated voltage at AC is 415V.
This circuit breaker has 2 poles.
The typical mechanical service life is 20,000 switching cycles.
Yes, it is designed as a Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type) according to UL 489.