
Live Electrical 100A 4 Pole Mains Supply Isolator and Enclosure – PEN4100D
Part No Description
PEN4100D 100A 4 Pole Mains Supply Isolator and Enclosure
The Live Electrical PEN4100 100A 4 Pole Mains Supply Isolator and Enclosure provides a safe and reliable solution for isolating three-phase electrical supplies. Rated at 100A, this robust 4-pole isolator disconnects all live conductors, including the neutral, ensuring complete circuit isolation for maintenance and emergency shutdowns. Housed in a durable flame-retardant enclosure, it offers excellent protection for indoor and outdoor installations. Ideal for commercial, industrial, and agricultural applications, the PEN4100 is quick to install and designed to deliver dependable long-term performance.
- 100A Current Rating – Suitable for high-current residential, commercial and industrial applications.
- 4 Pole Isolation – Simultaneously isolates all three phases and neutral for complete mains disconnection.
- Robust Enclosure – Manufactured from durable, high-quality materials to provide long-lasting protection.
- Simple Installation – Designed for quick and straightforward installation, reducing fitting time.
- Enhanced Safety – Provides a secure means of mains isolation for maintenance and emergency shutdown procedures.
- Versatile Application – Ideal for use with distribution boards, switchgear, EV charging installations, and other three-phase electrical systems.
- Reliable Performance – Engineered for dependable operation in demanding electrical environments.
Applications
The Live Electrical PEN4100 100A 4 Pole Mains Supply Isolator & Enclosure is suitable for a wide range of three-phase electrical installations, including:
- Residential – Ideal for larger domestic properties requiring safe and reliable mains isolation.
- Commercial – Perfect for offices, retail units, schools, and commercial premises where dependable power isolation is essential.
- Industrial – Suitable for factories, workshops, warehouses, and manufacturing facilities requiring robust three-phase mains isolation.
- Renewable Energy – Ideal for solar PV, battery storage, and other renewable energy installations requiring a dedicated isolation point.
- EV Charging – Well suited for three-phase electric vehicle charging infrastructure, providing a safe means of isolation for maintenance and servicing.
- Distribution Systems – Designed for use with distribution boards, switchgear, and other electrical distribution equipment where complete four-pole isolation is required.
Specifications
| Specification | Details |
|---|---|
| Model | PEN4100 |
| Product Type | 4 Pole Mains Supply Isolator with Enclosure |
| Current Rating | 100A |
| Number of Poles | 4 Pole (3 Phase + Neutral) |
| Function | Provides safe isolation of three-phase mains supplies |
| Enclosure | Durable, high-impact protective enclosure |
| Installation | Surface mount |
| Applications | Residential, commercial, industrial, EV charging, renewable energy and distribution systems |
| Safety | Designed to provide secure mains isolation for maintenance and emergency shutdown procedures |
Dimensions (WxHxD): 97 x 162 x 69.5mm

