100A 3-Phase TPN Switch Fuse – Grey Steel Enclosure, Surface-Mount, Includes 3 x 100A Fuses

CED SF100 100A 440V TPN Switch Fuse – Reliable, Heavy-Duty 3-Phase Power Control

The CED SF100 100A 440V TPN Isolator is a robust switch fuse designed for dependable three-phase isolation in industrial and commercial electrical installations. Built to handle demanding loads, this unit offers reliable circuit protection and long-term performance.

Ideal for new installations or upgrades, it comes pre-fitted with 3 x 100A fuses for easy setup and minimal downtime.

Key Features

• 100A Rated Load: Suitable for heavy-duty and 3-phase electrical systems

• TPN (Triple Pole + Neutral): Ensures full circuit isolation

• 440V Rated Voltage: Designed for industrial/commercial environments

• Surface-Mount Metal Enclosure: Durable and long-lasting

• Includes 3 x 100A Fuses: Pre-installed for quick installation

• Front Operated Handle: Simple ON/OFF operation with clear position indication

• Versatile Application: For use in MCCBs, distribution boards, control panels, and isolator setups

What’s Included

• 1 x CED SF100 TPN Switch Fuse Unit

• 3 x 100A Fuses

• Mounting screws and installation guide

Typical Applications

• Workshops, warehouses, HVAC setups

• Distribution boards and commercial switchgear

• Machinery isolation and control systems

Frequently Asked Questions

Q: Is this suitable for residential use?

A: This unit is for commercial/industrial use only where 3-phase power is present. Not suitable for standard domestic installations.

Q: Are fuses included?

A: Yes – 3 x 100A fuses are included and pre-fitted.

Q: Can this be used outdoors?

A: No – this unit is not IP-rated for outdoor use. Install in a dry, enclosed location only.

Trade & Bulk Orders Welcome

Contact us directly for bulk pricing or ongoing supply requirements.