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This Siemens 3VA5111-1MU36-0AA0 is a molded-case circuit breaker from the 3VA5 series, designed for starter protection applications. It features a 3-pole configuration and a rated operational current of 110A at 40°C, with a maximum operating voltage of 690V AC.
The circuit breaker offers a breaking capacity (Icu) of 150 kA at 240V and 70 kA at 415V. The adjustable I-trip setting current (Ii) ranges from 3 to 7 times the nominal current. It is built with a thermal magnetic trip unit and is HACR Type certified according to UL 489.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is suitable for demanding industrial environments. It is mounted on a DIN rail and features aluminum lug connections for line and load sides. The enclosure type is IP40.
Key technical data includes an insulation voltage of 800V, a maximum power loss of 23.2W, and a net weight of 1.034 kg. The operating temperature range is from -25 to 70°C.
| 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 690 V AC.
The operational current is 110 A at 40°C.
It has 3 poles.
The breaking capacity (Icu) is 70 kA at 415V.
The temperature rating is -25 to 70 °C.
Yes, it is RoHS3 Compliant.