3VA5125-5ED22-1AA0
Siemens
The Siemens 3VA5125-5ED22-1AA0 is a 2-pole molded-case circuit breaker designed for system protection. It offers a 25A operational current and a breaking capacity of 35kA at 480V.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Connection Type | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Voltage Rating | |
| Width |
This Siemens 3VA5 molded-case circuit breaker, part number 3VA5125-4ED22-1AA0, is a 2-pole device designed for system protection applications. It features an operational current rating of 25A at 40°C, with derated values at higher temperatures up to 70°C.
The breaker provides a breaking capacity of 25kA at 480V, and 65kA at 240V, suitable for various protection needs. It includes overload protection with an adjustable Ir of 25A and fixed short-circuit protection (Ii) at 12 x In. The overcurrent release type is TM210 with LI protection function.
Designed for front connection with nut keeper kits, this circuit breaker mounts on a DIN rail. Its mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on voltage and current conditions, such as 8,000 cycles at 380/415V AC-1.
Additional features include HACR and HID type ratings according to UL 489, but it is not designed for SWD Type applications. It does not have communication or other measurement functions. The dimensions are 140mm height, 50.8mm width, and 76.5mm depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 25A at 40°C, decreasing to 22A at 70°C.
The breaking capacity is 25kA at 480V and 65kA at 240V.
It uses DIN rail mounting.
The rated operating voltage at AC is 415V.
It is a 2-pole circuit breaker.
The dimensions are 140mm in height, 50.8mm in width, and 76.5mm in depth.