MSHSI600 nVent Hoffman Inc. busbar support, 600, 1 pair

Why Choose the nVent HOFFMAN MSHSI600 Horizontal Busbar Support?

The nVent HOFFMAN MSHSI600 is a purpose-designed horizontal support for MSHS main busbar supports, providing a practical solution for arranging incoming and outgoing power connections within compatible nVent HOFFMAN enclosures. Designed for 600 mm deep enclosures, it allows an MSHS busbar support to be mounted in depth in a horizontal position.

The MSHSI600 is particularly useful where an enclosure contains numerous incoming or outgoing cables and a horizontal connection arrangement is required. By supporting the MSHS busbar holder in a horizontal staircase configuration, the system can provide convenient access to copper busbars for cable connections while helping panel builders create an organised infeed or outgoing connection section.

Manufactured from durable 1.5 mm galvanised steel, each MSHSI600 support measures 100 mm high × 554 mm wide × 38 mm deep. The product is supplied as one pair comprising two horizontal supports and mounts to compatible MSPS internal side panels and the enclosure frame. When combined with suitable MSHS supports, solutions using up to two 120 × 10 mm busbars per phase can be created.

Key Advantages

• Enables horizontal in-depth mounting of MSHS busbar supports.
• Designed for compatible 600 mm deep enclosures.
• Ideal where numerous incoming or outgoing cables require convenient horizontal connections.
• Supports creation of a horizontal staircase busbar arrangement for easier cable access.
• Suitable for creating dedicated incoming and outgoing cable connection sections.
• Can support MSHS solutions using up to two 120 × 10 mm bars per phase.
• Robust 1.5 mm galvanised steel construction.
• Supplied as a complete pair of two horizontal supports.

Key Features

• nVent HOFFMAN MSHSI horizontal support series.
• 100 mm height.
• 554 mm width.
• 38 mm depth.
• Designed for 600 mm enclosure depth.
• 1.5 mm galvanised steel construction.
• Unpainted finish.
• Mounts to MSPS internal side panels and the enclosure frame.
• Allows compatible MSHS supports to be installed horizontally in depth.
• Supports staircase-style horizontal busbar arrangements.
• Suitable for incoming and outgoing cable connections.
• Supplied as 2 horizontal supports.

Flexible Horizontal Connections for Incoming and Outgoing Cables

The nVent HOFFMAN MSHSI600 allows an MSHS busbar support to be positioned horizontally in depth rather than using the standard busbar arrangement alone. This is particularly beneficial in power distribution assemblies with multiple large incoming or outgoing cables, where accessible horizontal copper connections can simplify termination and help create a more practical cable routing arrangement.

When mounted to the MSPS internal side panels and enclosure frame, the supports can create a horizontal staircase arrangement for the MSHS busbar system. Combined with the appropriate MSHS support, this provides a flexible foundation for configurations with up to two 120 × 10 mm copper bars per phase. The MSHS busbar holder is required separately, and copper busbars are not supplied by nVent HOFFMAN.

Typical Applications

• Industrial low-voltage power distribution systems.
• Incoming power connection sections.
• Outgoing high-current cable connection sections.
• Horizontal MSHS main busbar installations.
• Enclosures with multiple incoming or outgoing cables.
• 600 mm deep industrial floor-standing enclosures fitted with compatible MSPS internal side panels.