Why Choose the Craig and Derricott EDGP04003NL Switch Disconnector?
The Craig and Derricott EDGP04003NL is a heavy-duty 400A switch disconnector isolator designed for safe and reliable electrical isolation in demanding commercial and industrial installations. As part of the Craig and Derricott GRP enclosed switchgear range, it combines dependable switching performance with a robust IP65 glass fibre reinforced polyester enclosure for harsh operating environments.
This enclosed isolator provides a secure method of local isolation for machinery, distribution circuits and industrial power systems. The hinged GRP enclosure offers high impact resistance, UV resistance and chemical resistance, while the padlockable operating handle supports safe lock-off procedures during maintenance or servicing.
With a rated current of 400 A and a 3 pole plus neutral link configuration, the EDGP04003NL is ideal for three-phase electrical installations requiring reliable isolation with a dedicated neutral link. Its IP65 GRP polyester construction makes it suitable for indoor and outdoor applications where dust, moisture and environmental resistance are essential.
Key Advantages
- Heavy-duty 400A enclosed switch disconnector for industrial isolation.
- 3P+NL pole format for three-phase systems with neutral link.
- IP65 GRP polyester enclosure suitable for harsh environments.
- Hinged enclosure design allows practical access for installation and maintenance.
- Padlockable handle supports safe lock-off and isolation procedures.
- Designed and tested for reliable electrical isolation in demanding applications.
Key Features
- Craig and Derricott GRP enclosed switchgear range.
- 400 A rated current.
- 3 pole plus neutral link configuration.
- Switch disconnector / isolator function.
- IP65 ingress protection rating.
- Glass fibre reinforced polyester enclosure.
- Light grey RAL 7035 finish.
- Suitable for demanding indoor and outdoor electrical installations.
Reliable Electrical Isolation for Industrial Systems
Switch disconnectors such as the Craig and Derricott EDGP04003NL are used to safely isolate electrical circuits, equipment and machinery before inspection, servicing or maintenance work is carried out. They provide a clear and dependable means of disconnection, helping support safe working practices across industrial electrical systems.
The GRP polyester enclosure provides excellent strength and environmental resistance, making the EDGP04003NL suitable for facilities where isolators may be exposed to dust, moisture, impact or outdoor conditions. This makes it a strong choice for factories, utilities, plant rooms and wider commercial electrical installations.
Typical Applications
- Industrial machinery isolation.
- Three-phase electrical distribution systems.
- Plant rooms and mechanical services.
- Outdoor electrical isolation points.
- Manufacturing and processing facilities.
- Commercial power control installations.
