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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5150-4ED26-1AA0, is designed for system protection. It features a 2-pole configuration and a rated current of 50A, with a voltage rating of 415V AC.
The circuit breaker provides a breaking capacity of 25kA at 480V, 65kA at 240V, and 14kA at 600Y/347V. It utilizes TM210 overcurrent release with LI protection function for overload and short-circuit protection. The device is rated for HACR and HID type applications.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, this breaker is built for durability. It has a maximum power loss of 8W and an active power loss of 4W per pole. The mounting type is DIN rail.
Compliance includes CCC, CE, UL489, and VDE approvals. The operational current is rated up to 50A at 40°C, decreasing to 44A at 70°C. It is designed without ground-fault monitoring and does not feature communication or other measurement functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 50A at 40°C, decreasing to 44A at 70°C.
The rated voltage is 415V AC.
The breaking capacity is 25kA at 480V.
It has 2 poles.
It offers LI protection for overload and short-circuit.
The mounting type is DIN Rail.