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This Siemens 3VA5 UL frame 125 molded-case circuit breaker, part number 3VA5150-6ED32-0AA0, is designed for system protection. It features a 3-pole configuration with a rated operational voltage of 690V AC and a maximum DC operational voltage of 500V.
The breaker has an operational current rating of 50A at 40°C, with derated values at higher temperatures. It is equipped with a TM210 trip unit providing LI protection, featuring a fixed overload setting (Ir) and a fixed short-circuit setting (Ii) of 10 x In.
With a breaking capacity class H, it offers a maximum short-circuit current (Icu) of 150kA at 240V and 65kA at 480V according to IEC 60947 standards. It also meets UL 489 standards with a breaking capacity of 65kA at 480V.
The unit is designed for DIN rail mounting and has dimensions of 140mm height, 76.2mm width, and 76.5mm depth. It includes a nut keeper kit on both sides for secure connections. The mechanical service life is rated for 20,000 cycles.
| 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.
The rated voltage is 690 V AC.
The breaking capacity according to UL 489 is 65 kA at 480 V.
It is designed for DIN rail mounting.
It offers LI protection with a TM210 trip unit.