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SIEMENS

Siemens 3VA9243-0JB12 Wire Connector TA1.4 (6 AWG…350 kcmil), Set of 3 Original Brand New

Model / SKU3VA9243-0JB12

High-quality TA1.4 wire connector designed for 3VA61 and 3VA62 molded case circuit breakers. This set includes 3 units, supporting a wire cross-section range from 6 AWG to 350 kcmil.

Original price was: $51.65.Current price is: $35.60.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
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Description

Overview

The Siemens 3VA9243-0JB12 is a critical connection accessory for the 3VA series of molded case circuit breakers (MCCB). Specifically engineered for the 3VA61 and 3VA62 frames, this TA1.4 wire connector ensures a secure, low-resistance electrical connection for heavy-duty industrial applications.

Key Benefit

  • Precision Engineering: Designed by Siemens to meet exact tolerances for the 3VA6 series.

  • Versatile Wire Range: Accommodates a wide range of conductors from 6 AWG up to 350 kcmil.

  • Complete Set: Comes as a pack of 3 units, providing a total solution for three-pole installations.

  • Enhanced Safety: Provides a stable mechanical connection to prevent overheating and terminal failure.

Function & Application

This wire connector functions as the primary interface between power cables and the circuit breaker. It is essential for:

  • Connecting aluminum or copper conductors to 3VA61/3VA62 MCCBs.

  • Industrial control panels and power distribution boards.

  • Retrofitting or upgrading existing 3VA series breaker installations.

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Datasheet in PDF

Specifications

SKU / Model3VA9243-0JB12
BrandSIEMENS
product brand nameSENTRON
product designationaccessories
AccessoriesWire connector
designation / of the terminalTA1.4
● for aluminum cable / solid / minimum16 mm²
● for aluminum cable / solid / maximum16 mm²
● solid16 mm²: 15.8 Nm
permissible temperature / of connectable conductor / according to UL 486A-486B75 °C
stripped length0.8 in
connectable conductor cross-section-
● for copper cable / stranded / minimum6 AWG
● for copper cable / stranded / maximum350 kcmil
● for copper cable / finely stranded / minimum6 AWG
● for copper cable / finely stranded / maximum350 kcmil
● for aluminum cable / stranded / minimum6 AWG
● for aluminum cable / stranded / maximum350 kcmil
tightening torque / when using copper cables-
● stranded6 - 2 AWG: 140 lb-in, 1 AWG - 350 kcmil: 275 lb-in
● finely stranded6 - 2 AWG: 140 lb-in, 1 AWG - 350 kcmil: 275 lb-in
last modified:4/6/2021
Weight0.130 kg
Dimensions170.00 × 120.00 × 25.00 mm

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