SKU: EDGP10003NL
1000A Switch Disconnector 3P+NL in IP65 GRP (Polyester) Enclosure

1000A Switch Disconnector 3P+NL in IP65 GRP (Polyester) Enclosure

Craig and Derricott EDGP10003NL 1000A 3P+NL enclosed switch disconnector in an IP65 glass fibre reinforced polyester enclosure for industrial electrical isolation.

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Why Choose the Craig and Derricott EDGP10003NL Switch Disconnector?

The Craig and Derricott EDGP10003NL is a heavy-duty 1000A 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 1000 A and a 3 pole plus neutral link configuration, the EDGP10003NL is ideal for high-current industrial distribution systems where an unswitched neutral link is required. The enclosure incorporates a padlockable operating handle that accepts up to three padlocks to support safe lock-off procedures.

Key Advantages

  • Heavy-duty 1000A 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.
  • 1000 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 EDGP10003NL 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 EDGP10003NL 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 1000 A
Phase Three Phase
IP Rating IP65
Manufacturer Craig and Derricott
Series GRP Enclosed Switchgear
Model EDGP10003NL
Product type Enclosed switch disconnector / isolator
Rated current 1000 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 EDGP10003NL 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 EDGP10003NL?

The switch disconnector has a 1000 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 ratings from 250 A upwards, 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.

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