MERSEN FUSE Busbar 4-p. 10mm²,Pin,212mm X210309

MERSEN FUSE Busbar 4-p. 10mm²,Pin,212mm X210309

Mersen X210309 CMS810BB4F3 insulated four-pole wiring bar for compatible size 8 and size 10 modular fuse holders, featuring a 10 mm² conductor, pin connections, 100 A rating and an approximate length of 212 mm.

SKU: X210309MPN: X210309
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List Price £28.85 ex VAT
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£28.85

Why Choose the Mersen X210309 CMS810BB4F3 Wiring Bar?

The Mersen X210309, catalogue number CMS810BB4F3, is an insulated four-pole wiring bar designed to distribute electrical power efficiently across compatible Mersen modular fuse holders. It provides a convenient alternative to installing multiple individual conductors, helping simplify panel wiring and create a cleaner, more organised electrical assembly.

Designed for use with compatible Mersen size 8 and size 10 modular fuse holders, the X210309 features pin-style connections and a conductor cross-section of 10 mm². Its three-module arrangement enables the simultaneous connection of multiple four-pole fuse-holder assemblies within industrial control panels and distribution equipment.

With a rated current of up to 100 A and an approximate length of 212 mm, this wiring bar is suitable for power distribution in machinery, automation systems and switchgear assemblies. Its insulated construction helps reduce accidental contact while supporting reliable and space-efficient panel building.

Key Advantages

  • Provides efficient four-pole power distribution between compatible fuse holders.
  • Reduces the need for multiple individual panel wires.
  • Suitable for compatible Mersen size 8 and size 10 fuse holders.
  • 10 mm² conductor cross-section supports demanding electrical loads.
  • Rated for currents up to 100 A.
  • Insulated construction helps improve electrical safety.
  • Pin-style connections simplify installation.
  • Creates a tidy and space-efficient control-panel assembly.

Key Features

  • Mersen fuse-holder wiring bar accessory.
  • Catalogue number: CMS810BB4F3.
  • Four-pole configuration.
  • Designed for three groups of four-pole connections.
  • 10 mm² conductor size.
  • 100 A rated current.
  • Pin-style electrical contacts.
  • Approximate length of 212 mm.
  • Insulated busbar construction.
  • Suitable for modular electrical panel assemblies.

Efficient Power Distribution for Modular Fuse Holders

Wiring bars distribute a common electrical supply across several modular devices without requiring separate jumper wires between each connection point. This can reduce wiring time, minimise conductor congestion and help improve consistency throughout an electrical panel.

The Mersen X210309 is designed specifically for compatible modular fuse holders, providing a secure four-pole connection across three device groups. Its insulated construction and pin connections support reliable installation in industrial distribution boards, machinery panels and automation enclosures.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution boards.
  • Modular fuse-holder assemblies.
  • Machinery and automation systems.
  • Motor control centres.
  • OEM electrical equipment.
  • Switchgear and distribution enclosures.
  • Panel-building and system-integration projects.

Technical Specifications

Manufacturer Mersen
Item number X210309
Catalogue number CMS810BB4F3
Product type Insulated wiring bar / busbar
Accessory type Power supply bar for fuse holders
Number of poles 4
Connection arrangement 3 × 4-pole modules
Compatible fuse-holder sizes Size 8 and size 10
Conductor cross-section 10 mm²
Rated current 100 A
Connection type Pin
Length approx. 212 mm
Construction Insulated
Product weight approx. 0.12 kg
EAN / GTIN 3605340227482
Tariff code 85389099
Poles 4-pole
Device Type Accessory
Current 100 A

Frequently Asked Questions

What is the Mersen X210309 used for?

The Mersen X210309 is used to distribute a common electrical supply across compatible modular fuse holders, reducing the need for separate wiring between each device.

Is the X210309 a fuse holder?

No. The X210309 is an insulated wiring bar accessory designed for connecting and supplying compatible Mersen fuse holders.

How many poles does the X210309 have?

The wiring bar has a four-pole configuration and is designed to connect three groups of four-pole modular devices.

What is the current rating of the X210309?

The Mersen X210309 has a rated current of up to 100 A when installed in accordance with the applicable system requirements.

What conductor size does the wiring bar use?

The X210309 has a conductor cross-section of 10 mm² and uses pin-style connections.

Which fuse holders are compatible with the X210309?

The wiring bar is intended for compatible Mersen size 8 and size 10 modular fuse holders. Compatibility should be confirmed against the fuse-holder documentation before installation.

Trusted Panel-Building Accessories

Mersen wiring bars are used by panel builders, electrical engineers and equipment manufacturers to simplify modular power distribution, reduce wiring time and create reliable electrical assemblies.

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