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Siemens 3VA1112-6EE42-0AA0-ZD00 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1112-6EE42-0AA0-ZD00 Circuit Breaker, 125A, 70kA

MPN3VA1112-6EE42-0AA0-ZD00

Siemens 3VA1 series, IEC frame 160 MCCB, 4-pole, 125 A, breaking capacity class H Icu=70 kA @ 415 V, line protection TM220, ATFM, overload Ir=88…125 A, short-circuit Ii=10 x In, N conductor unprotected, nut keeper kit for DC Power OEM in China.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

The Siemens 3VA1112-6EE42-0AA0-ZD00 is a 4-pole IEC frame 160 molded case circuit breaker rated 125 A continuous, with a class H interrupting capacity of 70 kA at 415 V.

Protection settings and deployment

The TM220 thermal-magnetic trip unit provides overload protection adjustable from 88 A to 125 A, with a fixed short-circuit pickup of 10 x In (1250 A). This makes it suitable for feeder or branch-circuit protection where the load is resistive or lightly inductive — not for motor-starting duty, where the instantaneous trip would nuisance-trip on inrush.

Frequently asked questions

Where can I buy 3VA1112-6EE42-0AA0-ZD00 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 estimate.

What is the breaking capacity of this MCCB?

The 3VA1112-6EE42-0AA0-ZD00 has a class H breaking capacity Icu = 70 kA at 415 V, meaning it can safely interrupt a fault current up to 70,000 A at that voltage.

MPN
3VA1112-6EE42-0AA0-ZD00