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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5130-4ED31-0AA0, is a 3-pole device designed for system protection applications. It operates with a rated current of 30A at 40°C and has a maximum operational voltage of 690V AC.
The circuit breaker offers a breaking capacity of 25kA at 480V according to UL 489 standards, and 55kA at 240V according to IEC 60947 standards. It features an LI protection function with an adjustable short-circuit protection setting (Ii) from 300A to 300A.
With a mechanical service life of typically 15,000 switching cycles, this breaker is built for durability. It is designed for DIN rail mounting and has a compact mechanical design with dimensions of 140mm height, 76.2mm width, and 76.5mm depth.
Key electrical specifications include an insulation voltage of 800V and various endurance ratings at different voltage levels. The device is compliant with CCC, CE, CSA, EAC, UL489, and VDE approval agencies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The insulation voltage is 800 V.
The rated operational voltage (AC) is 690 V at 50/60Hz.
The current rating is 30 A at 40°C.
The mechanical service life is 15,000 switching cycles.
It complies with CCC, CE, CSA, EAC, UL489, and VDE standards.