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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5140-6ED22-1AA0, is engineered for reliable system protection. It features a 2-pole configuration and a rated operational current of 40A at 40°C, with derated values at higher temperatures.
The breaker boasts a significant breaking capacity of 65kA at 480V, ensuring safety in fault conditions. It is designed with a TM210 overcurrent release and LI protection function. The unit operates at a rated voltage of 415V AC and has a maximum power loss of 7.46W.
Mechanical specifications include a typical service life of 20,000 cycles. The dimensions are 140mm in height, 50.8mm in width, and 76.5mm in depth. It is designed for front connection with a nut keeper kit on both ends, suitable for conductor cross-sections up to 17 x 6.5 mm.
This circuit breaker is suitable for HACR type applications and is compliant with UL489 standards. It is designed for DIN rail mounting.
| 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 40A at 40°C.
The breaking capacity is 65kA at 480V.
It has 2 poles.
The rated operating voltage is 415 V AC.
The mounting type is DIN Rail.