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32140 Wohner busbar adapter 250 A, 3-pole

32140 Wohner busbar adapter 250 A, 3-pole

Wöhner 32140 EQUES 60Classic 250 A 3-pole busbar adapter with top or bottom connection for Eaton NZM2-XKR4O and NZM2-XKR4U circuit breakers.

SKU: 32140Alt SKU: 32140000MPN: 32140
Price
List Price £89.18 ex VAT
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£89.18
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Manufacturer Lead Time

£89.18

Why Choose the Wöhner 32140 Busbar Adapter?

The Wöhner 32140 is a heavy-duty 250 A, 3-pole busbar adapter from the EQUES® 60Classic range, designed for mounting compatible Eaton NZM2-XKR4O and NZM2-XKR4U moulded case circuit breakers directly onto Wöhner 60 mm busbar systems. It provides a compact, secure and efficient solution for industrial power distribution, switchboards and motor control centres.

Designed for professional panel builders and OEM manufacturers, the Wöhner 32140 enables direct mounting of compatible circuit breakers to the busbar system, reducing installation time and conventional panel wiring. This improves accessibility, simplifies maintenance and maximises the available space inside electrical enclosures.

With a 250 A rated current, 3-pole configuration and the option for top or bottom connection to the busbar system, the Wöhner 32140 delivers excellent installation flexibility while maintaining reliable electrical performance in demanding industrial environments. It is suitable for busbars measuring 12, 15, 20, 25 and 30 mm wide in 5 mm or 10 mm thicknesses, including section busbars.

Key Advantages

  • Designed for the Wöhner EQUES® 60Classic 60 mm busbar system.
  • 250 A continuous current rating.
  • Compatible with Eaton NZM2-XKR4O and NZM2-XKR4U circuit breakers.
  • Top or bottom busbar connection for installation flexibility.
  • Reduces wiring and speeds up switchboard assembly.
  • Ideal for industrial power distribution, OEM equipment and control panels.

Key Features

  • Manufacturer: Wöhner.
  • Series: EQUES® 60Classic.
  • Part number: 32140.
  • Product type: Busbar adapter.
  • Rated current: 250 A.
  • Configuration: 3-pole.
  • Connection: Top or bottom connection to the system.
  • Designed for Eaton NZM2-XKR4O and NZM2-XKR4U MCCBs.
  • Suitable for 60 mm busbar systems.

Reliable Busbar Mounting for Industrial Switchgear

Busbar adapters provide a safe and efficient method of mounting moulded case circuit breakers directly onto busbar systems while reducing wiring complexity and installation time. This improves accessibility, simplifies maintenance and maximises the use of available cabinet space.

The Wöhner 32140 forms part of the proven EQUES® 60Classic platform, delivering dependable electrical performance and flexible integration into modern industrial switchboards and low-voltage power distribution systems.

Typical Applications

  • Industrial switchboards.
  • Power distribution panels.
  • Motor control centres.
  • Machine building.
  • OEM electrical equipment.
  • Industrial automation systems.

Technical Specifications

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Busbar Centre Distance (mm) 60 mm
Product Series Wöhner 60Classic
Device Type Component adapter
Current 250 A
Phase Three Phase
Poles 3-pole
Manufacturer Wöhner
Series EQUES® 60Classic
Model 32140
Product type Busbar adapter
Rated current 250 A
Rated voltage 690 V AC
Rated insulation voltage (Ui) 800 V
Rated impulse withstand voltage (Uimp) 6 kV
Number of poles 3
Connection to system Top or bottom
Compatible circuit breakers Eaton NZM2-XKR4O, Eaton NZM2-XKR4U
Compatible busbars 12, 15, 20, 25, 30 mm × 5 or 10 mm and section busbars
Dimensions (W × H) 105 × 190 mm

Frequently Asked Questions

What is the Wöhner 32140 used for?

The Wöhner 32140 is a 250 A busbar adapter designed for mounting compatible Eaton NZM2-XKR4O and NZM2-XKR4U moulded case circuit breakers directly onto Wöhner 60Classic busbar systems.

Which circuit breakers are compatible?

It is designed for Eaton NZM2-XKR4O and Eaton NZM2-XKR4U circuit breakers.

What is the current rating?

The adapter has a continuous current rating of 250 A.

Can it be connected from the top or bottom?

Yes. The Wöhner 32140 supports both top and bottom connection to the busbar system.

Which busbar sizes are supported?

It supports 12, 15, 20, 25 and 30 mm busbars with 5 mm or 10 mm thicknesses, including section busbars.

Trusted by Panel Builders Worldwide

Wöhner EQUES® busbar adapters are trusted by panel builders and industrial engineers for reliable installation, robust construction and seamless integration into modern low-voltage power distribution systems.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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