4.9 Based on 1181 reviews 
Description
Stainless Steel 32A 4P IP65 Rotary Isolator
Niglon ISS324P
Niglon ISS324P Steel 32A 4P Rotary Isolator perfect for power switches for HVAC units.
The Steel 4P Rotary Isolator switch safely disconnects power in small commercial and industrial systems. It supports loads up to 11kW and fits into compact spaces. Its IP65 4 pole isolator housing keeps out dust and water, even in tough environments.
This stainless steel industrial isolator works well with HVAC units, lighting, and small machinery. The early make contact helps ensure safer start-up when reconnecting power.
🔧 Key Features – ISS324P Stainless Steel 4P Rotary Isolator
- Current Rating: 32A
- Poles: 4
- Rated Voltage: 440V
- Rated Insulation Voltage: 690V
- Power Capacity: 11kW
- Short-Time Withstand Current: 500A
- Terminal Capacity: Up to 6mm²
- Torque: 1.2 N·m
- IP Rating: IP65
- Enclosure: Stainless steel
- Dimensions: 160 × 120 × 83mm
- Depth with Switch: 120mm
- Colour: Light Grey (RAL7035)
- Standards: EN60947-3
- Brand: Niglon
🛠 Technical Highlights
This compact stainless steel industrial isolator mounts easily onto panels and delivers consistent 4-pole isolation. Its tough steel body resists dust, splashes, and rough handling. It’s a great fit for lighting, ventilation, and power switch for HVAC units where stable performance is key.
It also works well as a backup rotary isolator switch for smaller motors. Its small size and simple setup make it useful in tight or exposed locations.
What is an HVAC System?
HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to systems that control the temperature, airflow, and air quality in buildings. These systems help keep indoor environments comfortable, safe, and energy-efficient throughout the year.
📦 What’s in the Box
- 1 × ISS324P Steel 32A 4P Rotary Isolator Switch
- Fixing kit and user instructions
🏗 Best For
- HVAC and extractor systems
- Light industrial motors
- External switchgear setups
- Power switch for HVAC units
- Lighting and fan isolation
✅ Optional Add-On
Pair this rotary isolator switch with contactors or overloads to protect motor circuits and improve system control.
📝 Summary – ISS324P Steel 32A 4P Rotary Isolator Switch
The Niglon ISS324P IP65 4 pole isolator is a compact and reliable switch for small electrical systems. With a 32A current rating and 11kW capacity, it offers full 4-pole isolation. The IP65 steel enclosure makes it safe for both indoor and outdoor use.
