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This Siemens 3VA5110-6EC31-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It has a current rating of 100A and a voltage rating of 690V.
The circuit breaker offers a breaking capacity of 65kA at 480V and is equipped with a TM230 overcurrent release with LI protection function. It is suitable for HACR type applications.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, and 4,000 cycles at 690V, this breaker is built for durability. It has a maximum power dissipation of 22.8W and an active power loss of 7.6W per pole.
The unit is designed for DIN rail mounting and has physical dimensions of 5.5 inches in height, 3 inches in width, and 3 inches in depth. It features an IP40 protection class on the front and operates within an ambient temperature range of -25°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent assigned current is 100A, and the operational current at 40°C, 45°C, and 50°C is also 100A.
The voltage rating is 690V.
The breaking capacity is 65kA at 480V.
It features a TM230 overcurrent release with LI protection function.
The operating temperature range is from -25°C minimum.
It is designed for DIN rail mounting.