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Siemens 3VA9233-0JC18 — Circuit Breaker Accessories

Siemens 3VA9233-0JC18 SENTRON Wire Connector, 275 lb-in

MPN3VA9233-0JC18
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Siemens SENTRON TA2.2 wire connector, 2 AWG to 350 kcmil, 275 lb-in torque, with control wire tap, 3 units, includes terminal cover with voltage test holes, for 3VA5 250.

Siemens 3VA9233-0JC18 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA9233-0JC18 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector
3VA9233-0JC18 — Other specifications
ParameterValue
Stranded275 lb-in
Finely stranded275 lb-in
Wire stripping length1.2 in
UL-marking (of terminals)TA2.2 CMC 2-350 CU7AL UR CSA
IEC-marking (of terminals)50-240 mm² CU/AL NNL
Designation (of the terminal)TA2.2
For copper cable (Stranded, maximum)350 kcmil
For copper cable (Stranded, minimum)2 AWG
For aluminum cable (Stranded, maximum)350 kcmil
For aluminum cable (Stranded, minimum)2 AWG
For copper cable (Finely stranded, maximum)350 kcmil
For copper cable (Finely stranded, minimum)2 AWG

Product details

The Siemens 3VA9233-0JC18 is a SENTRON TA2.2 wire connector accessory for the 3VA5 250 molded-case circuit breaker family. It terminates one cable per connector, covering 2 AWG to 350 kcmil stranded copper or aluminum, and includes a control-wire tap for auxiliary circuit takeoff. The terminal cover has holes for voltage test access — no need to pull the cover for a meter check.

Terminals carry UL marking TA2.2 CMC 2-350 CU7AL UR CSA and IEC marking 50-240 mm² CU/AL NNL. That covers UL, CSA, and IEC acceptance for copper and aluminum conductors in the stated range.

Frequently asked questions

What wire sizes does 3VA9233-0JC18 accept?

It accepts 2 AWG to 350 kcmil stranded copper or aluminum, both standard and finely stranded, with a 275 lb-in torque rating.

Where can I buy 3VA9233-0JC18?

This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

What compliance documentation does Siemens provide for 3VA9233-0JC18?

The terminals carry UL marking TA2.2 CMC 2-350 CU7AL UR CSA and IEC marking 50-240 mm² CU/AL NNL, covering UL, CSA, and IEC acceptance.

MPN
3VA9233-0JC18