Skip to main content
Log in
Siemens 3VA9574-0JG23 — Circuit Breaker Accessories

Siemens 3VA9574-0JG23 SENTRON Wire Connector, 600 kcmil, 42.

MPN3VA9574-0JG23
Active

Siemens SENTRON TA3.1 wire connector, 3VA9574-0JG23, circular conductor terminal with internal voltage tap, 2 cables, 4 units, stranded 120–300 mm² at 42.4 Nm.

Siemens 3VA9574-0JG23 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →

Specifications

Identification

3VA9574-0JG23 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector

Other specifications

3VA9574-0JG23 — Other specifications
ParameterValue
Stranded120 300 mm2: 42.4 Nm
Finely stranded120 185 mm2: 42.4 Nm
Product versioncircular conductor terminal voltage tap, internal, 2 cables, 4 units
Stripped length1.0 in
Designation (Of the terminal)TA3.1
For copper cable (Stranded, maximum)600 kcmil
For copper cable (Stranded, minimum)4/0 AWG
For aluminum cable (Stranded, maximum)600 kcmil
For aluminum cable (Stranded, minimum)4/0 AWG
For copper cable (Finely stranded, maximum)600 kcmil
For copper cable (Finely stranded, minimum)4/0 AWG
Type of electrical connection (With control wire tap)Yes

Product details

The Siemens 3VA9574-0JG23 is a SENTRON TA3.1 wire connector — a circular conductor terminal with an internal control-wire voltage tap, supplied as a pack of 4 units, each accepting 2 cables. It is an accessory designed for the 3VA55, 3VA65, and 3VA66 molded-case circuit breaker families.

Terminal ratings and cable range

Stranded copper cable from 4/0 AWG up to 600 kcmil (120–300 mm²) is torqued to 42.4 Nm. Finely stranded copper runs 4/0–600 kcmil (120–185 mm²) at the same torque. Aluminum stranded also accepts 4/0–600 kcmil. Strip length is 1.0 in.

Frequently asked questions

What is the stranded cable torque for 3VA9574-0JG23?

Stranded copper 120–300 mm² (4/0–600 kcmil) is torqued to 42.4 Nm.

Which circuit breakers is 3VA9574-0JG23 compatible with?

It is an accessory for the Siemens 3VA55, 3VA65, and 3VA66 molded-case circuit breaker families.

Where can I buy 3VA9574-0JG23?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.

MPN
3VA9574-0JG23