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Siemens 3VA9370-0JJ24 — Circuit Breaker Accessories

Siemens 3VA9370-0JJ24 SENTRON Wire Connector, 250-750 kcmil,

MPN3VA9370-0JJ24
Active

Siemens SENTRON TA2.8 wire connector, 1x 250-750 kcmil or 2x 250 kcmil, stranded Cu 410 lb-in / Al 375 lb-in, stripped length 1.5 in, accessories for 3VA53 and 3VA63 molded case circuit breakers.

Siemens 3VA9370-0JJ24 datasheet (PDF)
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

3VA9370-0JJ24 — Identification
ParameterValue
AccessoriesWire connector
3VA9370-0JJ24 — Other specifications
ParameterValue
StrandedCu 410 lb-in/Al 375 lb-in
Finely strandedCu 410 lb-in/Al 375 lb-in
Stripped length1.5 in
Designation (Of the terminal)TA2.8
For copper cable (Stranded, maximum)750 kcmil
For copper cable (Stranded, minimum)250 kcmil
For aluminum cable (Stranded, maximum)750 kcmil
For aluminum cable (Stranded, minimum)250 kcmil
For copper cable (Finely stranded, maximum)750 kcmil
For copper cable (Finely stranded, minimum)250 kcmil
Type of electrical connection (With control wire tap)No

Product details

Wire connector for 3VA53 and 3VA63 MCCBs

The Siemens 3VA9370-0JJ24 is a SENTRON TA2.8 wire connector designed as an accessory for 3VA53 and 3VA63 molded case circuit breakers. It accepts one cable from 250 to 750 kcmil or two cables of 250 kcmil each, in copper or aluminum, stranded or finely stranded. The stripped length required is 1.5 in.

Deployment context

This connector is a line-side or load-side termination accessory for 3VA53 and 3VA63 MCCBs — the same breakers used in panelboard and switchboard applications where large-gauge aluminum or copper feeders are common. It ships in bulk packaging of 75 units, without terminal cover or nutkeeper.

Frequently asked questions

What wire sizes does the 3VA9370-0JJ24 accept?

It accepts one stranded or finely stranded copper or aluminum conductor from 250 to 750 kcmil, or two 250 kcmil conductors of the same material.

MPN
3VA9370-0JJ24