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This Siemens 3VA5130-4ED26-0AA0 is a 2-pole molded-case circuit breaker from the SENTRON series. It is designed for system protection and features a thermal magnetic trip unit (TM210) with overload protection set at Ir=30A and fixed short-circuit protection at Ii=10 x In.
The circuit breaker has a rated operational voltage of 415V AC and can handle up to 250V DC. Its breaking capacity according to UL 489 is 25kA at 480V, and 65kA at 240V. According to IEC 60947 standards, the breaking capacity is 36kA at 415V and 55kA at 240V. The short-circuit current making capacity is 75.6kA at 415V.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance of 8,000 cycles at 380/415V AC, this breaker is built for durability. It has a maximum power loss of 6.4W and an active power loss of 3.2W per pole. The unit weighs 0.657 kg and has dimensions of 2 inches wide, 3 inches deep, and 5-1/2 inches high. It is suitable for DIN rail mounting and features an IP40 enclosure type with aluminum lug connections.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 415 V AC and 250 V DC.
The current rating is 30A.
The breaking capacity at 240 V is 25 kA.
It uses DIN rail mounting.
The enclosure rating is IP40.
It has a mechanical service life of approximately 20,000 switching cycles.