250A 3 Pole MCCB Type Isolator (Model NH18-250/250/3)
The 250A 3 Pole MCCB Type Isolator (Model NH18-250/250/3) is a reliable electrical isolator designed for safe manual disconnection in three phase power systems. Manufactured by Chint, a trusted global supplier of electrical equipment, this isolator offers a practical solution for isolating circuits during maintenance, servicing or emergency shutdowns.
With a 250 amp current rating and a three pole configuration, this MCCB type isolator is suitable for a wide range of commercial and industrial applications. It is commonly used in distribution boards, control panels and machinery installations where dependable circuit isolation is essential for safety and compliance.
The NH18-250/250/3 is built to deliver consistent performance under demanding conditions. Its robust construction supports long-term use in electrical environments where durability and reliability are critical. The clearly marked ON and OFF positions make operation straightforward, helping to reduce installation errors and improve everyday usability.
Designed to integrate neatly into electrical systems, this isolator has a compact form that fits efficiently within switchgear assemblies without taking up unnecessary space. It provides a secure break in the circuit, helping protect engineers and technicians when working on live systems.
Ideal for professional electricians, contractors and facilities managers, this isolator offers peace of mind through dependable isolation control. Whether used as a main disconnect in a distribution board or as a safety isolator for industrial equipment, it delivers reliable performance backed by Chint’s engineering standards.
If you need a high-capacity isolator for three phase electrical systems, the NH18-250/250/3 is a practical, cost-effective choice for essential electrical infrastructure.
Tracked Delivery (Currently 1-3 business days):
- Free over £150.
- £5.99 for orders under £150.
- £5.99 for orders under £50.
Next Business Day Delivery:
- £15 Flat Rate.
Collection:
- Free to collect from our warehouse.
Pre-Order:
- 5-10 Business Days delivery unless otherwise stated.
