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This Siemens 3VA5120-6ED16-0AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational current of 20A at 40°C, with a breaking capacity of 50kA at 277V according to UL 489 standards, and 5kA at 415V according to IEC 60947.
The circuit breaker utilizes a TM210 overcurrent release with LI protection function and a fixed short-circuit protection setting of 15 x In. It is suitable for HACR, HID, and SWD type applications as per UL 489.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is built for reliability. It is designed for DIN rail mounting and has a maximum power loss of 4.07W. The insulation voltage is rated at 500V, with a maximum operational voltage of 125V DC and 415V AC.
| 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.
The breaking capacity is 50kA at 277V according to UL 489, and 5kA at 415V according to IEC 60947.
This circuit breaker has 1 pole.
It uses DIN Rail mounting.
The rated operating voltage at AC is 415 V.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.