3VA9243-0JK12 The Siemens 3VA9243-0JK12 is a wire connector accessory designed for 3VA6 150/250 circuit breakers. It facilitates connections for copper conductors.
Mfr Part #:

3VA9243-0JK12

Mfr Name: Siemens
Siemens
The Siemens 3VA9243-0JK12 is a wire connector accessory designed for 3VA6 150/250 circuit breakers. It facilitates connections for copper conductors.
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3VA9243-0JK12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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3VA9243-0JK12 Description

Short technical summary and product information.

The Siemens SENTRON 3VA9243-0JK12 is a wire connector accessory designed for use with 3VA6 150/250 circuit breakers. This accessory features a circular conductor terminal design and is constructed from copper (CU) with a control wire voltage tap-off.

 

It supports both stranded and finely stranded copper cables, with a minimum cross-section of 6 AWG and a maximum of 350 kcmil. The required stripped length for IEC connections is 20 mm, while for UL connections it is 0.8 inches. Tightening torque specifications are provided for various conductor sizes, ranging from 140 lb-in for 6-2 AWG conductors to 275 lb-in for 1 AWG to 350 kcmil conductors, applicable to both stranded and finely stranded cables.

 

The permissible temperature for connectable conductors according to UL 486A-486B is 90 °C. This wire connector is supplied in a pack of 3 units.

3VA9243-0JK12 Quick Information

Product Type: Wire Connector
Series: 3VA6
Canonical Name: Siemens SENTRON 3VA9243-0JK12 Wire Connector
Subcategory: Terminal Block

3VA9243-0JK12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3VA9243-0JK12 Features

  • CU wire connector with voltage tap-off.
  • Supports 6 AWG to 350 kcmil copper cable.
  • UL permissible conductor temperature is 90°C.
  • Designed for 3VA6 150/250 breakers.
  • Supplied in a pack of 3 units.

3VA9243-0JK12 Applications

  • For copper wire connection to 3VA6 breakers
  • Used for control wire voltage tap-off
  • Ideal for stranded copper cable termination
  • Suitable for 6 AWG to 350 kcmil conductors

3VA9243-0JK12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Siemens 3VA9243-0JK12 accessory?

The Siemens 3VA9243-0JK12 is a wire connector accessory designed for 3VA6 150/250 circuit breakers.

What conductor sizes does the 3VA9243-0JK12 support?

It supports stranded and finely stranded copper cable from a minimum of 6 AWG to a maximum of 350 kcmil.

What is the permissible temperature for connectable conductors?

The permissible temperature for connectable conductors according to UL 486A-486B is 90 °C.

What is the stripped length required for connections?

The stripped length is 20 mm according to IEC and 0.8 inches according to UL.

What are the tightening torque specifications?

For stranded and finely stranded copper cables, the tightening torque is 140 lb-in for 6-2 AWG and 275 lb-in for 1 AWG - 350 kcmil.

How many units are included in a pack?

The wire connector is supplied in a pack of 3 units.

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