Why Choose the Craig and Derricott EDGP08003NL Switch Disconnector?
The Craig and Derricott EDGP08003NL is a heavy-duty 800A switch disconnector isolator engineered to provide safe and dependable electrical isolation for demanding commercial and industrial power installations. As part of the Craig and Derricott GRP enclosed switchgear range, it combines a high-performance switch disconnector with a durable IP65 glass fibre reinforced polyester enclosure designed for reliable long-term operation.
Designed for three-phase power systems, this enclosed isolator provides a secure means of disconnecting electrical supplies during maintenance, servicing and emergency shutdown procedures. The generously sized GRP enclosure simplifies cable termination while offering excellent resistance to impact, UV exposure, moisture and harsh industrial environments.
With a rated current of 800 A and a 3 pole plus neutral link configuration, the EDGP08003NL is ideal for high-current industrial distribution systems where an unswitched neutral link is required. The enclosure incorporates a padlockable operating handle that supports safe lock-off procedures and compliance with electrical safety requirements.
Key Advantages
Heavy-duty 800A enclosed switch disconnector for industrial isolation.
3P+NL pole configuration for three-phase systems with neutral link.
IP65 GRP polyester enclosure suitable for demanding indoor and outdoor environments.
Padlockable operating handle for secure lock-off during maintenance.
Excellent resistance to impact, UV exposure, chemicals and corrosion.
Designed and tested in accordance with IEC / EN 60947-3.
Key Features
Craig and Derricott GRP enclosed switchgear range.
800 A rated current.
3 pole plus neutral link configuration.
Switch disconnector / isolator.
IP65 ingress protection.
Glass fibre reinforced polyester enclosure.
Light Grey RAL 7035 enclosure finish.
Removable galvanised chassis plate for simplified installation.
Reliable Isolation for High Current Power Systems
The Craig and Derricott EDGP08003NL provides a reliable method of isolating high-current electrical supplies before maintenance or servicing takes place. Its robust switching mechanism and industrial-grade enclosure deliver dependable performance while helping engineers maintain safe working practices.
The IP65 GRP enclosure provides excellent protection against dust, water ingress, impact and UV exposure, making the EDGP08003NL suitable for factories, utilities, infrastructure projects, processing plants and outdoor electrical installations where dependable isolation is essential.
Typical Applications
High-current industrial machinery isolation.
Three-phase electrical distribution systems.
Manufacturing and processing facilities.
Utilities and infrastructure projects.
Commercial building electrical services.
Outdoor electrical isolation points.
Technical Specifications
Current
800 A
Phase
Three Phase
IP Rating
IP65
Manufacturer
Craig and Derricott
Series
GRP Enclosed Switchgear
Model
EDGP08003NL
Product type
Enclosed switch disconnector / isolator
Rated current
800 A
Pole configuration
3P+NL
Switch type
Switch disconnector
Enclosure material
Glass fibre reinforced polyester (GRP)
Enclosure colour
Light Grey RAL 7035
Protection rating
IP65
Handle
Padlockable operating handle
Mounting type
Surface mounted enclosure
Standard
IEC / EN 60947-3
Frequently Asked Questions
What is the Craig and Derricott EDGP08003NL used for?
It is used to safely isolate three-phase electrical circuits and equipment during maintenance, servicing or emergency shutdown procedures.
What is the current rating of the EDGP08003NL?
The switch disconnector has a 800 A rated current for demanding industrial and commercial power distribution systems.
What does 3P+NL mean?
3P+NL indicates three switched phase poles together with an unswitched neutral link. On higher current models, the neutral link is rated at 50% of the phase current.
Can this isolator be installed outdoors?
Yes. Its IP65 GRP enclosure provides excellent protection against dust, water ingress and harsh environmental conditions, making it suitable for many indoor and outdoor installations.
Can the operating handle be locked?
Yes. The operating handle is padlockable in the OFF position, allowing up to three padlocks to be fitted to prevent accidental re-energisation during maintenance.
Trusted by Electrical Engineers Worldwide
Craig and Derricott enclosed switch disconnectors are widely specified by electrical engineers, OEMs and industrial maintenance teams for reliable electrical isolation in demanding high-current applications.
Current
800 A
Phase
Three Phase
IP Rating
IP65
Manufacturer
Craig and Derricott
Series
GRP Enclosed Switchgear
Model
EDGP08003NL
Product type
Enclosed switch disconnector / isolator
Rated current
800 A
Pole configuration
3P+NL
Switch type
Switch disconnector
Enclosure material
Glass fibre reinforced polyester (GRP)
Enclosure colour
Light Grey RAL 7035
Protection rating
IP65
Handle
Padlockable operating handle
Mounting type
Surface mounted enclosure
Standard
IEC / EN 60947-3
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
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Trusted Manfacturers
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...