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Siemens 3VM1332-5EE42-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VM1332-5EE42-0AA0 Circuit Breaker, 320A, 55kA @ 415

MPN3VM1332-5EE42-0AA0
Active

Siemens 3VM1 IEC frame 400, 4-pole circuit breaker, 55kA breaking capacity @ 415V, line protection TM220, ATFM, In=320A overload protection Ir=224A...320A, short-circuit protection Ii=10 x In.

Siemens 3VM1332-5EE42-0AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3VM1332-5EE42-0AA0 — Specifications
ParameterValue
Group codeP360
Product group5377
Product classC: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.
SeriesOrdering Data Overview
Export control regulationsAL : N / ECCN : 9N9999
Compliance with the substance restrictions according to RoHS directiveSince: 01-06-12

Product details

Integrator's note — 3VM1332-5EE42-0AA0

The Siemens 3VM1332-5EE42-0AA0 is a 4-pole IEC frame 400 molded-case circuit breaker rated for 320 A continuous current with a TM220 thermal-magnetic trip unit.

Protection settings and selectivity

Overload protection (Ir) is adjustable from 224 A to 320 A via the ATFM dial, giving you a 30% band to match cable or transformer ratings. The N conductor is unprotected; this is typical for balanced 3-phase loads where the neutral carries only imbalance current.

Panel integration

Mounts in a standard switchboard or enclosure on a mounting plate — no DIN rail for this frame size. The nut keeper kit (included per) secures the line and load lugs; torque to the manufacturer's spec during commissioning. Packaging dimensions 261 x 208 x 170 mm give you the rough envelope for cutout planning.

Frequently asked questions

Where can I buy 3VM1332-5EE42-0AA0 and how do I get a price?

This part is sourced to order through our independent distribution channel. Submit an RFQ — we confirm current pricing and lead time at quote, since it is a make-to-order item not held on the shelf.

What is the closest alternative to 3VM1332-5EE42-0AA0 in the 3VM1 family?

Within the same 3VM1 IEC frame 400 family, the main variant difference is the trip unit type (TM vs. electronic) or the breaking capacity class (S, H, N). This code uses the TM220 thermal-magnetic trip and class S (55 kA @ 415 V). A sibling with a higher breaking capacity (class H) or an electronic trip (ETU) would change the protection curve and possibly the footprint — verify coordination before substituting.

What compliance documentation does Siemens provide for 3VM1332-5EE42-0AA0?

RoHS compliance is declared since June 2012. REACH Article 33 disclosure identifies lead above 0.1% w/w in one component. Export control is AL N / ECCN 9N9999. Full IEC test certificates and the declaration of conformity are available from Siemens upon request.

MPN
3VM1332-5EE42-0AA0