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Siemens 3VA9133-0JB11 — Circuit Breaker Accessories

Siemens 3VA9133-0JB11 SENTRON TA1.1 Wire Connector, 8 AWG–3/

MPN3VA9133-0JB11
Active

Siemens SENTRON TA1.1 circular conductor terminal, 3 units, 8 AWG–3/0 AWG copper, 55–100 lb-in torque, 0.48 in strip length.

$11.43Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3VA9133-0JB11 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector
3VA9133-0JB11 — Other specifications
ParameterValue
Solid8 AWG: 55 lb-in 6 - 3/0 AWG: 100 lb-in
Stranded8 AWG: 55 lb-in 6 - 3/0 AWG: 100 lb-in
Finely stranded8 AWG: 55 lb-in 6 - 3/0 AWG: 100 lb-in
Stripped length0.48 in
Design of the productcircular conductor terminal 1 cable 3 units
Designation (Of the terminal)TA1.1
For aluminum cable (Solid, maximum)16 mm²
For aluminum cable (Solid, minimum)10 mm²
For copper cable (Stranded, maximum)3/0 AWG
For copper cable (Stranded, minimum)8 AWG
For aluminum cable (Stranded, maximum)3/0 AWG
For aluminum cable (Stranded, minimum)12 AWG
For copper cable (Finely stranded, maximum)3/0 AWG
For copper cable (Finely stranded, minimum)8 AWG
Type of electrical connection (With control wire tap)No

Product details

The Siemens 3VA9133-0JB11 is a SENTRON TA1.1 circular conductor terminal — a wire connector sold as a 3-unit pack, designed as an accessory for the 3VA4/5 125 molded-case circuit breaker frame. It accepts copper cable from 8 AWG up to 3/0 AWG in stranded and finely stranded builds, with a stripped length of 0.48 in.

The TA1.1 terminal is an accessory for the 3VA4/5 125 A frame MCCB. No control-wire tap is integrated; this is a straight power connector for the main circuit path.

Frequently asked questions

What wire sizes and torque does this terminal accept?

It accepts copper cable from 8 AWG minimum to 3/0 AWG maximum for stranded and finely stranded conductors. Torque is 55 lb-in for 8 AWG and 100 lb-in for 6 through 3/0 AWG. Strip length is 0.48 in.

MPN
3VA9133-0JB11