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B4TU10 IMO Contact Block, 1 Normally Open, For BG Enclosures

MPN: B4TU10

Special Price £5.24 £4.37 Regular Price £7.27

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B4TU10 IMO Contact Block, 1 Normally Open, For BG Enclosures is available to buy in increments of 1
Free delivery on orders over £200

Why Choose the Partex B4TU10 Blue Pre-Insulated Ring Terminal (SKU: B4TU10)?

The Partex B4TU10 Blue Pre-Insulated Ring Terminal (SKU: B4TU10) is engineered for secure, durable terminations in control panels, machinery, vehicles, and industrial wiring systems. Designed for copper conductors (1.5–2.5 mm² (16–14 AWG)) and N/A studs, this terminal ensures dependable electrical connections and simplifies installation, making it a staple for electrical professionals.

Key Takeaways

  • Fits 1.5–2.5 mm² (16–14 AWG) copper conductors
  • Designed for N/A studs
  • High-grade blue PVC insulation for safety and easy identification
  • Rated up to 600V; temperature range: -20°C to +75°C
  • Easy to crimp; compatible with standard crimping tools

Frequently Asked Questions About the Partex B4TU10 Blue Pre-Insulated Ring Terminal

Partex B4TU10 Blue Pre-Insulated Ring Terminal Overview

The Partex B4TU10 is a professional-grade solution for terminating multi-stranded copper cables in electrical assemblies. Its robust design and high-quality insulation make it ideal for maintaining electrical integrity, reducing the risk of short circuits, and supporting efficient maintenance. It is widely used across automation, panel building, vehicle wiring, and general electrical applications.

With its N/A ring and compatibility with 1.5–2.5 mm² (16–14 AWG) conductors, the B4TU10 is both versatile and reliable for demanding environments.

Speed & Safety Benefits

  • Fast installation: Pre-insulated for quick, reliable crimps
  • Visual identification: Blue insulation denotes compatible cable size
  • Reduced risk: High-grade PVC minimizes chances of electrical shorts and improves operator safety

Key Features of the Partex B4TU10 Blue Pre-Insulated Ring Terminal

  • Product Type: Pre-insulated ring terminal
  • Conductor Size: 1.5–2.5 mm² (16–14 AWG)
  • Stud Size: N/A
  • Insulation Material: Blue PVC
  • Voltage Rating: 600V
  • Operating Temperature: -20°C to +75°C
  • Pack Size: 100 units

The B4TU10 is designed for multi-stranded copper conductors from 1.5–2.5 mm² (16–14 AWG).

Strip the cable to the recommended length, insert into the terminal barrel, and crimp securely using a compatible hand or ratchet crimping tool. Mount the ring over a N/A stud and fasten.

Yes, the B4TU10 is suitable for control panels, switchgear, machinery, automotive wiring, and other industrial or vehicular electrical systems.

Yes, right-angled versions and other sizes may be available. Check the full Partex catalog for more options.

The Partex B4TU10 is supplied in packs of 100 units.


Choose the Partex B4TU10 Blue Pre-Insulated Ring Terminal for secure, efficient terminations in demanding electrical applications.