Description
Metal Clad 80A 4P Rotary Isolator
Niglon ISM804P
Niglon ISM804P Metal Clad 80A 4P Rotary Isolator perfect for industrial isolation.
This Industrial 4-pole isolator unit heavy-duty electrical switch disconnector is built for secure and reliable power isolation in industrial and commercial environments. It supports up to 80A across four poles, with early make contact for safe switching and a strong IP54-rated metal enclosure.
Its high power rating and compact rotary design make it perfect for machinery, HVAC units, and panel isolation, while the durable case protects against dust and light water spray.
Key Features – ISM804P Niglon Metal Clad 80A 4P Rotary Isolator
- Current Rating: 80A
- Poles: 4
- Rated Power: 30kW
- Rated Voltage: 440V
- Rated Insulation Voltage: 690V
- Short-Time Withstand Current (Icw): 2000A
- Terminal Capacity: Up to 25mm²
- Screw Torque: 2.0 N·m
- Enclosure: Metal Clad, IP54 rated
- Colour: RAL7035 (Light Grey)
- Dimensions: 270 × 220 × 108mm
- Depth with Switch: 150mm
- Standards: EN60947-3
- Brand: Niglon
Technical Highlights
The 80A 4P Isolator offers reliable shutdown for heavy loads and switching duties. Its rotary action allows fast isolation, while early make contacts improve safety. It handles up to 2000A short-time currents, making it a tough and dependable choice.
Whether you’re isolating HVAC systems, motors, or industrial control panels, this unit delivers secure performance in busy, exposed spaces.
What’s in the Box
- 1 × Niglon Metal Clad 80A 4P Rotary Isolator
- Fixing kit and product instructions
Best For
- Large industrial machinery
- Motor and HVAC system isolation
- Workshops and plant rooms
- Electrical control panels
✅ Optional Add-On
Use with Niglon ORMC thermal overloads for added protection and control of motor circuits.
Summary – ISM804P Niglon 80A 4P Rotary Isolator
This Industrial 4-pole rotary isolator unit heavy-duty electrical switch disconnector which delivers powerful and safe switching for demanding installations. With four poles, a 30kW power rating, and 2000A withstand capacity, it’s perfect for isolating larger electrical systems with confidence and compliance.
