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This Siemens 3VA5220-0MH32-0AA0 is a molded-case circuit breaker from the 3VA5 series, specifically designed for starter protection applications. It features a 3-pole configuration and a rated operational current of 200A, maintained across a wide temperature range from 40°C to 70°C.
The breaker operates at a rated voltage of 690V AC and has a high breaking capacity, with a maximum short-circuit current (Icu) of 100 kA at 240V and 70 kA at 415V. The overcurrent release is designated as TM120M.
Designed for mechanical robustness, it has a typical mechanical service life of 20,000 switching cycles. The unit is suitable for DIN rail mounting and features front connections with a nut keeper kit on both ends. Its dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth, with a net weight of 2.178 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated insulation voltage is 800 V.
The operating voltage at AC is 690 V.
The maximum power loss is 34.8 W.
The typical mechanical service life is 20,000 switching cycles.
The operational current at 40°C is 200 A.
The maximum short-circuit current breaking capacity (Icu) at 240V is 100 kA.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.