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This Siemens 3VA5120-6ED26-0AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 20A operational current rating and a breaking capacity of 65kA at 480V, with an operating voltage of 415V AC.
The circuit breaker is built to UL 489 standards and is suitable for HACR, HID, and SWD type applications. It includes TM210 overcurrent release with LI protection function, fixed short-circuit protection set at 15 x In, and overload protection set at Ir=20A. The device supports DIN rail mounting.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this circuit breaker is built for reliability. It has a maximum power loss of 8.13W and an active power loss of 4.07W per pole under rated conditions.
| 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 20A at 40°C and 45°C, decreasing slightly at higher temperatures.
The breaking capacity is 65kA at 480V according to UL 489 standards, and 70kA at 415V according to IEC 60947.
This circuit breaker has 2 poles.
The rated operating voltage at AC is 415V.
It supports DIN rail mounting.
It features TM210 overcurrent release with LI protection, fixed short-circuit protection at 15 x In, and overload protection set at Ir=20A.