Craig & Derricott EDGP01253NL 125 A switch disconnector with 3P+NL configuration, unswitched neutral and IP65 Glass Fibre Reinforced Polyester enclosure for industrial electrical isolation.
£548.27
The Craig & Derricott EDGP01253NL is a heavy-duty 125 A switch disconnector / isolator designed to provide safe local isolation for three-phase electrical systems. As part of the Craig & Derricott EDGP GRP enclosed switchgear range, it combines dependable switching performance with a durable Glass Fibre Reinforced Polyester (GRP) enclosure suitable for industrial, commercial and outdoor applications.
The unit is housed within a generously sized IP65 GRP enclosure, providing excellent protection against dust, water ingress, impact, chemicals and UV exposure. The switch is mounted on a removable galvanised chassis plate, while the padlockable rotary handle helps prevent accidental energisation during maintenance. Units rated 100 A and above also feature an override for emergency access or testing purposes.
With a 125 A current rating and a 3P+NL pole configuration, incorporating an unswitched neutral, the EDGP01253NL is ideal for industrial machinery, HVAC systems, pumps, process equipment and commercial power distribution where neutral continuity must be maintained.
Switch disconnectors provide a secure means of isolating electrical equipment during servicing, inspection and maintenance. By disconnecting the electrical supply, they help improve operator safety and reduce the risk of accidental energisation.
The EDGP01253NL is specifically designed for harsh operating environments where weather resistance, corrosion resistance and long-term durability are essential. Its unswitched neutral configuration maintains neutral continuity while isolating all live phases.
| Current | 125 A |
|---|---|
| Phase | Three Phase |
| IP Rating | IP65 |
| Manufacturer | Craig & Derricott |
| Series | EDGP GRP Enclosed Switchgear |
| Model | EDGP01253NL |
| Product type | Switch disconnector / isolator |
| Current rating | 125 A |
| Pole configuration | 3P+NL (unswitched neutral) |
| Rated operational power | 63 kW at 415 V AC23A |
| Protection rating | IP65 |
| Impact resistance | IK10 |
| Enclosure material | Glass Fibre Reinforced Polyester (GRP) |
| Enclosure colour | Light Grey RAL 7035 |
| Dimensions (H × W × D) | 400 × 300 × 200 mm |
| Mounting type | Surface mounting |
| Operating handle | Padlockable rotary handle |
| Standard | IEC/EN 60947-3 |
The EDGP01253NL provides safe isolation of three-phase electrical circuits where an unswitched neutral connection is required.
3P+NL indicates three switched phases with an unswitched neutral conductor, allowing neutral continuity while isolating the live phases.
The Craig & Derricott EDGP01253NL has a 125 A current rating.
The unit is supplied in an IP65 Glass Fibre Reinforced Polyester (GRP) enclosure suitable for demanding industrial and outdoor environments.
Yes. The rotary operating handle can be padlocked in the OFF position with up to three padlocks to prevent accidental reconnection during maintenance.
Craig & Derricott enclosed switchgear is trusted by electrical contractors, OEMs and maintenance engineers for dependable isolation, durable enclosure construction and reliable long-term performance in demanding industrial environments.
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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...