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Siemens 3VA9373-0JG13 — Circuit Breaker Accessories

Siemens 3VA9373-0JG13 SENTRON Wire Connector TA1.5, 1 AWG–60

MPN3VA9373-0JG13
Active

Siemens SENTRON accessories, wire connector TA1.5, circular conductor terminal voltage tap 3 units, for copper cable stranded 1 AWG–600 kcmil, 375 lb-in torque, 400A, with control wire tap.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3VA9373-0JG13 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector
3VA9373-0JG13 — Other specifications
ParameterValue
Stranded1 AWG - 600 kcmil: 375 lb-in
Finely stranded1 AWG - 600 kcmil: 375 lb-in
Stripped length1.1 in
Design of the productcircular conductor terminal voltage tap 3 units
Designation (Of the terminal)TA1.5
For copper cable (Stranded, maximum)600 kcmil
For copper cable (Stranded, minimum)1 AWG
For aluminum cable (Stranded, maximum)600 kcmil
For aluminum cable (Stranded, minimum)1 AWG
For copper cable (Finely stranded, maximum)600 kcmil
For copper cable (Finely stranded, minimum)1 AWG
Type of electrical connection (With control wire tap)Yes

Product details

The 3VA9373-0JG13: The control wire tap means you can pick off a smaller conductor for a pilot light, meter, or control transformer without a separate splice — saves a terminal block position inside the enclosure.

This connector is an accessory for Siemens 3VA5/6 400/600 A frame circuit breakers. It bolts onto the breaker line or load side to terminate large copper conductors and provide a voltage tap. If you're building a 400 A panel with a 3VA6 main, this is the lug kit you need to land the service entrance cable and run a control feed.

Frequently asked questions

What is the stranded wire range for 3VA9373-0JG13?

It accepts copper cable from 1 AWG minimum to 600 kcmil maximum, both stranded and finely stranded, with a termination torque of 375 lb-in and a stripped length of 1.1 in.

Where can I buy 3VA9373-0JG13 and how is it quoted?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quote — submit an RFQ for a firm price and lead time.

Does 3VA9373-0JG13 fit a 3VA6 400 A breaker?

Yes, this connector is designed as an accessory for Siemens 3VA5/6 400/600 A frame circuit breakers. It terminates the large copper cable and provides a control wire tap.

MPN
3VA9373-0JG13