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Siemens 3VA9253-0JB12 — Circuit Breaker Accessories

Siemens 3VA9253-0JB12 SENTRON TA1.2 Wire Connector, 2 AWG-35

MPN3VA9253-0JB12
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Siemens SENTRON TA1.2 wire connector, 3VA9253-0JB12, circular conductor terminal, 1 cable, 3 units, 2 AWG – 350 kcmil, 200 lb-in torque, 0.8 in strip length.

$13.97Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3VA9253-0JB12 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector

Other specifications

3VA9253-0JB12 — Other specifications
ParameterValue
Solid2 AWG - 350 kcmil: 200 lb-in
Stranded2 AWG - 350 kcmil: 200 lb-in
Finely stranded2 AWG - 350 kcmil: 200 lb-in
Stripped length0.8 in
Design of the productcircular conductor terminal 1 cable 3 units
Designation (Of the terminal)TA1.2
For copper cable (Stranded, maximum)350 kcmil
For copper cable (Stranded, minimum)2 AWG
For aluminum cable (Stranded, maximum)350
For aluminum cable (Stranded, minimum)2
For copper cable (Finely stranded, maximum)350 kcmil
For copper cable (Finely stranded, minimum)2 AWG
Type of electrical connection (With control wire tap)No

Product details

The Siemens 3VA9253-0JB12 is a SENTRON TA1.2 circular conductor terminal, sold as a pack of three units, designed to terminate one cable per connector. It is listed as an accessory for the 3VA1 250 molded-case circuit breaker family.

What the torque and strip specs mean on the bench

The TA1.2 does not include a control-wire tap (no secondary terminal for pilot or signal takeoff). It is a straight pass-through lug for one power conductor per unit.

Frequently asked questions

What wire sizes does the 3VA9253-0JB12 TA1.2 terminal accept?

It accepts solid, stranded, and finely stranded copper from 2 AWG to 350 kcmil, and stranded aluminum from 2 AWG to 350 kcmil. All conductor types terminate at 200 lb-in torque with a 0.8 in strip length.

MPN
3VA9253-0JB12