3VA5111-4ED12-0AA0
Siemens
The Siemens 3VA5111-4ED12-0AA0 is a 1-pole molded-case circuit breaker designed for system protection. It features a 110A current rating and a breaking capacity of 25kA at 277V.
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This Siemens 3VA5111-6ED12-0AA0 is a 1-pole molded-case circuit breaker from the 3VA5 UL frame 125 series, designed for system protection applications. It offers an operational current of 110A at 40°C and a breaking capacity of 50kA at 277V according to UL 489 standards.
The circuit breaker operates with a rated insulation voltage of 500V and a maximum operational voltage of 125V DC. It features TM210 overcurrent release with LI protection function. The device has a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V AC.
Designed for front connection and DIN rail mounting, this circuit breaker has dimensions of 140mm height, 25.4mm width, and 76.5mm depth. It is suitable for HACR Type applications as per UL 489.
Key electrical specifications include a maximum power loss of 8.6W and adjustable response current starting at 110A. The switching capacity according to IEC 60947 is class H, with a maximum short-circuit current breaking capacity (Icu) of 55kA at 240V and 5kA at 415V.
| 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 110A at 40°C, decreasing to 96A at 70°C.
The breaking capacity is 50kA at 277V according to UL 489, and 5kA at 415V according to IEC 60947.
The rated insulation voltage is 500V, and the operating voltage at AC is 415V.
This circuit breaker is designed for DIN rail mounting.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1.