Siemens 3VA9404-0JC23 SENTRON Wire Connector TA2.4, 600 kcmi

Name: 3VA9404-0JC23
Brand: Siemens
SKU: 3VA9404-0JC23
Availability: LimitedAvailability
Author: Tender Tariq

Specifications

Identification

3VA9404-0JC23 — Identification
Parameter	Value
Product designation	accessories
Accessories	Wire connector

Other specifications

3VA9404-0JC23 — Other specifications
Parameter	Value
Stranded	450 lb-in
Finely stranded	450 lb-in
Stripped length	1.2 / 2.3 in
Design of the product	circular 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)	Yes

Product details

Terminal for high-current SENTRON breakers

The Siemens 3VA9404-0JC23 is a SENTRON TA2.4 circular conductor terminal designed for use with 3VA1 and 3VA2 molded case circuit breakers in the 400 A and 630 A frame sizes. It accepts two cables per phase, each 70 to 300 mm², and provides a control wire voltage tap-off for auxiliary circuit supply.

Integration with 3VA1 and 3VA2 breakers

This terminal is a factory-specified accessory for SENTRON 3VA1 and 3VA2 breakers in the 400 A and 630 A frame. It mounts directly to the breaker line-side or load-side studs, replacing the standard lug kit when dual-cable or control-tap functionality is required.

Frequently asked questions

What cable sizes does 3VA9404-0JC23 accept?

It accepts stranded copper or aluminum conductors from 2/0 AWG minimum to 600 kcmil maximum, and finely stranded copper in the same range. The stripped length is 1.2 to 2.3 inches.

Where can I buy 3VA9404-0JC23?

This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.