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Siemens 3VA9112-0JC12 — Circuit Breaker Accessories

Siemens 3VA9112-0JC12 SENTRON Circular Conductor Terminal, 1

MPN3VA9112-0JC12
Active

Siemens SENTRON accessories, circular conductor terminal 3VA9112-0JC12, wire connector TA2.1 25–150 mm² with control wire voltage tap-off, 1.2 in stripping length, UL/CSA marked.

Siemens 3VA9112-0JC12 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA9112-0JC12 — Identification
ParameterValue
Product designationaccessories
3VA9112-0JC12 — Other specifications
ParameterValue
Product versioncircular conductor terminal
Wire stripping length1.2 in
UL-marking (of terminals)TA2.1 CMC 4-300 CU7AL UR CSA
IEC-marking (of terminals)25-150 mm² CU/AL NNL
For copper cable (Stranded, maximum)300 kcmil
For copper cable (Stranded, minimum)4 AWG
For aluminum cable (Stranded, maximum)300 kcmil
For aluminum cable (Stranded, minimum)4 AWG
For copper cable (Finely stranded, maximum)300 kcmil
For copper cable (Finely stranded, minimum)4 AWG

Product details

The 3VA9112-0JC12 is a SENTRON circular conductor terminal — a wire connector for the 3VA1 160 molded-case circuit breaker frame. It accepts copper or aluminum conductors from 4 AWG up to 300 kcmil stranded (25–150 mm² CU/AL per the IEC marking), with a wire stripping length of 1.2 in. The built-in control wire voltage tap-off lets you pick off a lower-voltage signal without a separate terminal block, saving a DIN-rail position inside the panel.

Terminal ratings and compliance

The terminal carries UL marking TA2.1 CMC 4-300 CU7AL UR CSA, meaning it is UL-recognized and CSA-certified for the full 4 AWG–300 kcmil range on both copper and aluminum. The IEC marking (25–150 mm² CU/AL NNL) confirms the same metric range.

Frequently asked questions

Where can I buy 3VA9112-0JC12 and how do I get a price?

This part is sourced and quoted to order through independent distribution. Submit an RFQ — availability and current pricing are confirmed at quote time. No stock or price figures are published here.

What compliance documentation does this brand provide for 3VA9112-0JC12 (RoHS, REACH, UL, IEC)?

The terminal carries UL marking TA2.1 CMC 4-300 CU7AL UR CSA and IEC marking 25–150 mm² CU/AL NNL. RoHS and REACH declarations are standard for SENTRON accessories; request the specific declaration of conformity or material data sheet with your RFQ.

MPN
3VA9112-0JC12