The Siemens 3VM1125-3GE42-0AA0 is a 4-pole IEC frame 160 molded-case circuit breaker rated 25 A continuous, with a 25 kA breaking capacity at 415 V (class N). The TM220 thermal-magnetic trip unit gives you adjustable overload protection (Ir = 18…25 A) and a fixed short-circuit pickup at 12.8 x In (320 A), so it's sized for general distribution or motor branch circuits where the inrush won't nuisance-trip. This is a product class C item — manufactured to order, not a stocked shelf good. That means it ships on your order, not from a bin, and it's non-returnable once produced. Plan your BOM quantities accordingly; no swapping out an extra unit later.
Siemens 3VM1125-3GE42-0AA0 Circuit Breaker, 25A, 25kA @ 415V
MPN3VM1125-3GE42-0AA0
Active
Siemens 3VM1 IEC frame 160, 4-pole circuit breaker, 25 A, breaking capacity class N Icu=25 kA @ 415 V, line protection TM220, ATFM, overload Ir=18-25 A, short-circuit Ii=12.8 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 3VM1125-3GE42-0AA0 and how do I get a price?
This part is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing — no shelf stock is held for this made-to-order code.
What compliance documentation does this brand provide for 3VM1125-3GE42-0AA0 (RoHS, REACH, UL, IEC)?
RoHS compliant since June 2012. REACH Article 33 disclosure: lead (CAS 7439-92-1) above 0.1% w/w. The product carries CE and EEQCO Scheme-X certifications (for units not manufactured in China).
MPN
3VM1125-3GE42-0AA0