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Siemens 3VA9403-0JJ23 — Circuit Breaker Accessories

Siemens 3VA9403-0JJ23 SENTRON Wire Connector, TA2.4, 450 lb-

MPN3VA9403-0JJ23
Active

Siemens SENTRON TA2.4 circular conductor terminal, wire connector, 3VA9403-0JJ23, 2 x 70…300 mm², 450 lb-in stranded torque rating.

StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026

Specifications

Identification

3VA9403-0JJ23 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector

Other specifications

3VA9403-0JJ23 — Other specifications
ParameterValue
Stranded450 lb-in
Finely stranded450 lb-in
Stripped length1.2 / 2.3 in
Design of the productcircular conductor terminal
Designation (Of the terminal)TA2.4
For copper cable (Stranded, maximum)600 kcmil
For copper cable (Stranded, minimum)2/0 AWG
For aluminum cable (Stranded, maximum)600 kcmil
For aluminum cable (Stranded, minimum)2/0 AWG
For copper cable (Finely stranded, maximum)600 kcmil
For copper cable (Finely stranded, minimum)2/0 AWG
Type of electrical connection (With control wire tap)No

Product details

Cable range and metal choice

The 3VA9403-0JJ23: Accepts 2/0 AWG to 600 kcmil stranded copper, and the same range for finely stranded copper and stranded aluminum. Stripped length lands at 1.2 or 2.3 inches depending on the cable construction — strip to the longer mark for the larger conductors to get full contact under the clamp.

Frequently asked questions

Where can I buy 3VA9403-0JJ23 and how do I get a price?

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

What is the stranded torque rating on this terminal?

The stranded and finely stranded torque rating is 450 lb-in.

MPN
3VA9403-0JJ23