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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5110-6EC31-0AA0, is engineered for reliable system protection. It features a 3-pole configuration with a permanent rated current (Iu) of 100A, suitable for operation up to 40°C without derating.
The breaker is designed with a TM230 overcurrent release and LI protection function. It boasts a high breaking capacity, rated at 65kA at 480V according to UL 489 standards, and 70kA at 415V according to IEC 60947. The maximum rated operational voltage is 690V AC, with an insulation voltage (Ui) of 800V.
Mechanical endurance is rated at a typical 15,000 switching cycles. The unit is designed for DIN rail mounting and features a lever actuator. It complies with various approval agencies including CCC, CE, CSA, UL489, and VDE.
Additional technical data includes a maximum power loss of 22.8W and active power loss per pole of 7.6W. The dimensions are 140mm in height, 76.2mm in width, and 76.2mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690 V AC.
The breaking capacity according to UL 489 at 480V is 65 kA.
This circuit breaker supports DIN Rail mounting.
The permanent rated current (Iu) is 100 A.
This circuit breaker has 3 poles.