Sourcing and integration notes
Submit an RFQ for current pricing and delivery. Panel builders should note the 150 × 119 × 116 mm packaging dimensions — the breaker itself occupies a standard 4-pole MCCB footprint on a DIN rail or mounting plate.
Siemens 3VM1120-3ED42-0AA0 Circuit Breaker, 20A, 25kA @ 415V
MPN3VM1120-3ED42-0AA0
Active
Siemens 3VM1 IEC frame 160, circuit breaker, 4-pole, breaking capacity class N Icu=25kA @ 415V, line protection TM210, FTFM, In=20A, overload Ir=20A, short-circuit Ii=16 x In.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Group code | P360 |
| Product group | 5377 |
| Product class | C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit. |
| Series | Ordering Data Overview |
| Export control regulations | AL : N / ECCN : N |
| Compliance with the substance restrictions according to RoHS directive | Since: 01-06-12 |
Product details
Frequently asked questions
Where can I buy 3VM1120-3ED42-0AA0 and get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
What compliance documentation does this breaker carry?
RoHS compliant since June 2012. REACH Article 33 declaration applies due to lead content above 0.1% by weight in the contact alloy.
What is the breaking capacity of this circuit breaker?
The 3VM1120-3ED42-0AA0 is rated Icu = 25 kA at 415 V (breaking capacity class N). This is the maximum short-circuit current it can safely interrupt at that voltage.
MPN
3VM1120-3ED42-0AA0