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This Siemens 3VA5110-6ED12-1AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It features a nominal current rating of 100A at 40°C and a breaking capacity of 50kA at 277V, with additional ratings of 100kA at 120V and 18kA at 347V.
The circuit breaker operates at a rated AC voltage of 415V and includes overload protection (Ir=100A) and fixed short-circuit protection (Ii=10 x In). It is built with a TM210 overcurrent release and has a mechanical service life of typically 20,000 switching cycles.
Designed for DIN rail mounting, this unit offers front connection and utilizes a nut keeper kit. Its dimensions are 140mm in height, 25.4mm in width, and 76.5mm in depth. The breaker is also designated as HACR Type, suitable 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 operational current rating is 100A at 40°C, decreasing to 87A at 70°C.
The breaking capacity is 50kA at 277V, 100kA at 120V, and 18kA at 347V.
The rated operating voltage at AC is 415V.
This circuit breaker has 1 pole.
It supports DIN Rail mounting.
Yes, it is designed as a Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type).