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This Siemens 3VA5180-5ED11-1AA0 is a 1-pole molded-case circuit breaker designed for system protection. It has a rated operational current of 80A at 40°C, with derating at higher temperatures. The breaking capacity is 35kA at 277V, and it offers overload protection set at 80A and fixed short-circuit protection at 10 x In.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 480V, this circuit breaker is built for durability. It operates within an ambient temperature range of -25°C to 70°C and has a front protection class of IP40. The unit is designed for DIN rail mounting and has a compact width of 25.4 mm.
Key electrical specifications include a voltage rating of 415V and a maximum power loss of 5.5W. The overcurrent release type is TM210 with LI protection function. This model is suitable for HACR Type applications according to UL 489.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 80A at 40°C, with derating at higher temperatures.
The breaking capacity is 35kA at 277V, 85kA at 120V, and 18kA at 347V.
It uses DIN rail mounting.
The operating temperature range is from -25°C to 70°C.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.