Why Choose the ABB MT237 NH00 Fuse Switch Expansion 2PW?
The ABB MT237, order code 2CPX041303R9999, is a CombiLine NH00 fuse switch expansion module designed for ABB electrical sub-distribution systems. Part of the ABB CombiLine interior expansion system and the DESUJ Sub Distribution product group, it provides a structured installation solution for NH00 fuse-switch equipment within professional low-voltage distribution cabinets.
Designed around the NH00 fuse-switch format, the MT237 enables fused switching and circuit protection equipment to be integrated into a modular CombiLine distribution assembly. The two-panel-width configuration provides additional installation space for power distribution applications while retaining the standardised layout and modular construction of the wider ABB system.
The MT237 is particularly suited to commercial and industrial distribution installations where NH fuse-switch technology is used for dependable circuit isolation and overcurrent protection. Its purpose-designed expansion format simplifies the integration of compatible equipment into ABB sub-distribution assemblies and supports organised construction, wiring and maintenance.
Key Advantages
- Purpose-designed NH00 fuse switch expansion module for ABB sub-distribution systems.
- Part of the modular ABB CombiLine interior expansion system.
- Two-panel-width configuration provides useful installation capacity for power distribution equipment.
- Designed around the widely used NH00 fuse-switch format.
- Supports fused circuit protection and isolation within structured distribution assemblies.
- Suitable for professional commercial and industrial switchboard construction.
Key Features
- ABB CombiLine interior expansion system.
- MT237 NH00 fuse switch expansion module.
- 2 panel widths.
- Designed for NH00 fuse-switch equipment.
- Modular construction for electrical sub-distribution cabinets.
- Supports structured installation of fused switching equipment.
- Suitable for low-voltage power distribution applications.
- Designed for integration with compatible ABB CombiLine system components.
Reliable Fused Switching for Distribution Systems
NH fuse-switch equipment combines circuit protection with switching and isolation functions, making it widely used in low-voltage power distribution assemblies. A dedicated expansion module such as the ABB MT237 allows compatible NH00 equipment to be incorporated into a structured cabinet layout while maintaining the modular architecture of the CombiLine system.
The MT237 is designed for applications requiring an organised two-panel-width installation area for NH00 fuse-switch equipment. This makes it suitable for sub-distribution boards, switchboards and building-services installations where dependable fused protection and straightforward circuit isolation are required.
Typical Applications
- Commercial and industrial sub-distribution boards.
- NH00 fused power distribution circuits.
- Electrical distribution cabinets and switchboards.
- Low-voltage circuit protection and isolation.
- Building-services electrical distribution systems.
- ABB CombiLine cabinet expansion and interior fit-out.
