Why Choose the ABB AG75 4 × NH00 Cover 500 × 300 mm 2PW?
The ABB AG75 is a purpose-designed 4 × NH00 cover for electrical distribution boards, intended for use with compatible low-voltage electrical distribution assemblies incorporating NH00 equipment. Manufactured by ABB and belonging to the DESUJ Sub Distribution product group, this accessory provides a dedicated covering solution for professional electrical panel builders, electrical contractors and switchgear manufacturers.
Featuring nominal dimensions of 500 mm wide × 300 mm high, the AG75 is specified for a 2PW cover configuration and carries the designation 4 × NH00. This identifies the cover's intended equipment arrangement, making it relevant to compatible distribution board sections designed around four NH00 positions. Its wide rectangular format distinguishes it from taller, narrower NH00 cover arrangements.
Identified by ABB order code 2CPX062876R9999, the AG75 is a dedicated accessory for compatible ABB sub-distribution equipment. Its combination of a 500 mm width, 300 mm height, 2PW configuration and 4 × NH00 designation supports accurate product selection for new installations, electrical distribution board assembly, refurbishment and replacement work.
Key Advantages
- Purpose-designed 4 × NH00 cover for compatible ABB electrical distribution assemblies.
- Specified for a four-position NH00 equipment arrangement.
- 500 mm nominal width for the corresponding distribution board cover section.
- 300 mm nominal height for compatible electrical panel arrangements.
- 2PW cover configuration for the specified ABB distribution system.
- Provides a dedicated covering component for compatible NH00 equipment installations.
- Wide rectangular format suits designated distribution board sections requiring the specified dimensions.
- Supports an organised electrical distribution board layout when correctly matched to installed equipment.
- Helps maintain consistent equipment coverage across compatible panel sections.
- Suitable for professional low-voltage switchgear construction and distribution board assembly.
- Genuine ABB model identification and order code support accurate accessory selection.
- Suitable for maintenance and replacement applications where the AG75 is specified.
Key Features
- ABB AG75 4 × NH00 cover for electrical distribution equipment.
- ABB order code 2CPX062876R9999.
- DESUJ Sub Distribution product group.
- 4 × NH00 equipment designation.
- 500 mm nominal cover width.
- 300 mm nominal cover height.
- 500 × 300 mm nominal cover dimensions (W × H).
- 2PW cover configuration.
- Wide rectangular cover format.
- Designed for compatible ABB low-voltage electrical distribution assemblies.
- Intended for panel arrangements incorporating the specified NH00 equipment configuration.
- Supports structured electrical panel construction and equipment coverage.
- Suitable for replacement applications where the AG75 is the specified cover.
Dedicated NH00 Equipment Covering for Electrical Distribution Systems
NH fuse equipment is commonly used in low-voltage electrical distribution systems where suitable fuse-based protection and switching arrangements are required. Distribution board covers associated with NH equipment must be selected to suit the intended assembly layout, equipment dimensions and access requirements. Correct cover selection helps ensure that the completed electrical panel follows its specified mechanical arrangement.
The ABB AG75 is designated as a 4 × NH00 cover, with nominal dimensions of 500 × 300 mm and a 2PW configuration. This makes it relevant to compatible ABB distribution board sections intended for four NH00 equipment positions. The designation describes the intended cover arrangement; it does not independently confirm compatibility with every NH00 fuse switch disconnector, fuse base or other NH00 device.
The AG75 features a wider, lower-profile rectangular format than the ABB AG73, which is designated as a 4 × NH00 cover measuring 250 × 600 mm with a 1PW configuration. Although both products reference four NH00 positions, their different dimensions and cover configurations mean they should not be treated as interchangeable without confirmation from ABB technical documentation.
Unlike a general-purpose solid cover, the AG75 is identified specifically for an NH00 equipment arrangement. This distinction matters when selecting distribution board accessories because the cover must correspond with the installed devices and their required operating or maintenance access. The precise aperture geometry, equipment spacing, mounting details and compatible ABB equipment references should be verified before installation.
As part of the ABB DESUJ Sub Distribution accessory range, the AG75 supports professional electrical panel construction, switchgear assembly and maintenance. Before installation, verify the 500 × 300 mm dimensions, 2PW configuration, 4 × NH00 equipment arrangement and required fixing hardware against ABB technical documentation. The AG75 is a cover accessory, not an NH fuse, fuse holder or standalone electrical protective device. Any required ingress protection rating, protection against contact with live parts and electrical assembly compliance must be established for the complete installed system.
Typical Applications
- Compatible ABB low-voltage electrical distribution boards.
- Distribution board sections specified for a 4 × NH00 cover arrangement.
- Compatible electrical panels incorporating NH00 fuse equipment.
- Electrical distribution assemblies requiring a 2PW NH00 cover.
- Low-voltage power distribution and switchgear assemblies.
- Commercial building electrical distribution installations.
- Industrial electrical distribution and switchgear panels.
- Professional electrical panel manufacturing and assembly.
- OEM electrical enclosure and distribution equipment construction.
- Distribution board refurbishment involving compatible NH00 equipment.
- Replacement of existing AG75 covers where the model is specified.
