| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
This Siemens 3VA5111-1MH31-0AA0 is a molded-case circuit breaker from the 3VA5 series, designed for starter protection. It features a 3-pole configuration and a permanent rated current of 110A, with a maximum rated operational current of 125A.
The circuit breaker operates at a maximum rated operational voltage of 690V AC and has an insulation voltage of 800V. It offers a high breaking capacity, with a maximum short-circuit current (Icu) of 150 kA at 240V and 70 kA at 415V. The adjustable short-circuit protection (Ii) ranges from 550A to 1320A.
Designed for mechanical and electrical endurance, it has a typical mechanical service life of 15,000 switching cycles. The unit has a width of 76.2 mm, depth of 76.5 mm, and height of 140 mm, suitable for DIN rail mounting. Environmental specifications include an operating temperature range of -25°C to 70°C and a protection class of IP40 on the front.
Compliance includes UL489 and VDE approvals. The product is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current is 110 A, with an operational current of 110 A at 40°C.
The maximum rated operational voltage with AC 50/60Hz is 690 V.
This circuit breaker has 3 poles.
The breaking capacity (Icu) at 415V is 70 kA, and the breaking capacity (Ics) at 415V is also 70 kA.
The operating temperature range is from -25 °C to 70 °C.
Yes, the RoHS status is RoHS3 Compliant.