3VA5110-1MU32-0AA0
Siemens
The Siemens 3VA5110-1MU32-0AA0 is a 3-pole molded-case circuit breaker designed for starter protection. It offers a 100A operational current at 40°C and a high breaking capacity.
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This Siemens 3VA5110-1MH32-0AA0 is a molded-case circuit breaker from the SENTRON product brand, specifically designed as a starter protection device. It features a 3-pole configuration and an operational current of 100A at 40°C, with ratings that decrease at higher ambient temperatures.
The circuit breaker has a rated insulation voltage of 800V and an operating voltage of 690V AC. It boasts significant breaking capacity, with a maximum short-circuit current (Icu) of 150 kA at 240V and 70 kA at 415V. The electrical endurance is rated at 8,000 switching cycles at 380/415V.
Mechanically, the unit has a height of 140mm, width of 76.2mm, and depth of 76.5mm. It is designed for DIN rail mounting and features front connections with nut keeper kits. The overcurrent release is designated as TM120M, providing protection function 'I'.
This model is HACR Type compliant according to UL 489. It does not feature communication functions, phase failure detection, or other measurement functions. The net weight of the unit is 1.034 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 100A at 40°C, decreasing to 87A at 70°C.
The rated insulation voltage is 800V, and the operating voltage at AC is 690V.
The maximum short-circuit current (Icu) is 150 kA at 240V, 70 kA at 415V, and 10 kA at 690V.
This circuit breaker has 3 poles.
It is designed for DIN rail mounting.