3VA5140-6ED31-0AA0
Siemens
The Siemens 3VA5140-6ED31-0AA0 is a 3-pole molded-case circuit breaker designed for line protection. It features a 40A current rating and a breaking capacity of 65kA at 480V.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
This Siemens 3VA5 molded-case circuit breaker, part number 3VA5140-4ED31-0AA0, is a 3-pole unit designed for system protection and line protection applications. It operates with a rated current of 40A and a maximum operational voltage of 690V AC.
The circuit breaker offers a breaking capacity of 25kA at 480V according to UL 489 standards, and 36kA at 415V according to IEC 60947 standards. It features TM210 overcurrent release with LI protection function and adjustable response values for overload (Ir) from 28A to 40A and short-circuit (Ii) from 400A to 400A.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings up to 8,000 cycles, this breaker is built for durability. Its dimensions are 5.5 inches in height, 3 inches in width, and 3 inches in depth. The unit is designed for DIN rail mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage is 690 V.
The insulation voltage is 800 V.
It has a typical mechanical service life of 15,000 switching cycles.
The breaking capacity at 240 V is 55 kA.
It uses DIN rail mounting.
