| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Ingress Protection | |
| Mounting Type | |
| Number of Poles | |
| Overload Protection | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
This Siemens 3VA5140-6ED31-1AA0 is a 3-pole molded-case circuit breaker from the 3VA series, designed for system protection. It has a permanent assigned current (Iu) of 40A and a fixed short-circuit protection setting (Ii) of 10 times the rated current.
The circuit breaker offers a breaking capacity class of H, with a maximum breaking capacity of 65kA at 480V, 100kA at 240V, and 25kA at 600Y/347V. It is equipped with a TM210 overcurrent release and provides overload protection (Ir) set at 40A. The load switch is designed for HACR Type applications.
With a mechanical service life of typically 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 480V, this breaker is built for durability. It operates within an ambient temperature range of -25°C to 70°C and features an IP40 protection class on the front. The unit is designed for DIN rail mounting and has dimensions of 140mm in height, 76.2mm in width, and 76.5mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has a permanent assigned current (Iu) of 40A and an operational current of 40A at 40°C, 45°C, and 50°C.
The breaking capacity is 65kA at 480V, 100kA at 240V, and 25kA at 600Y/347V.
It features overload protection (Ir) set at 40A and fixed short-circuit protection (Ii) at 10 x In, with adjustable response values for li from 400A to 400A and lg from 28A to 40A.
The circuit breaker can operate in a minimum ambient temperature of -25°C.
The RoHS status is RoHS3 Compliant.