2CPX039383R9999 ABB ED3 DIN Rail 3PW 35 x 15 mm 744 mm

Why Choose the ABB ED3 DIN Rail 3PW?

The ABB ED3, order code 2CPX039383R9999, is a robust 35 × 15 mm DIN top-hat mounting rail designed for installing electrical and industrial control equipment within ABB low-voltage sub-distribution systems. As part of the ABB DESUJ Sub Distribution product group, the ED3 provides a system-compatible mounting solution for professional distribution-board and switchgear assemblies.

Designed for a 3-panel-width (3PW) arrangement, the ED3 has an overall length of 744 mm and is manufactured from 1.5 mm steel. The rail uses a square-hole pattern and is designed for mounting on compatible ABB EDF and WR mounting frames, providing a secure platform for DIN-rail-mounted equipment.

The ED3 features a Sendzimir galvanised surface for durable corrosion protection and incorporates perforations for ABB ED44 and ED45 wire holders. The rail is also tested and approved for use as a protective earth conductor, with a current-carrying capacity of 100 A, making it a versatile structural and electrical component within compatible ABB distribution assemblies.

Key Advantages

• Standard 35 × 15 mm DIN top-hat profile for mounting electrical equipment.
• 3-panel-width (3PW) configuration for compatible ABB distribution assemblies.
• 744 mm overall length for field-width 3 installations.
• Robust 1.5 mm steel construction with Sendzimir galvanised protection.
• Designed for mounting on compatible ABB EDF and WR mounting frames.
• Perforated for integration with ABB ED44 and ED45 wire holders.
• Tested and approved for use as a protective earth (PE) conductor.

Key Features

• ABB ED3 DIN mounting rail.
• ABB order code 2CPX039383R9999.
• 35 × 15 mm top-hat rail profile.
• 3-panel-width (3PW) configuration.
• 744 mm rail length.
• 1.5 mm material thickness.
• Manufactured from steel.
• Sendzimir galvanised surface protection.
• Square-hole perforation with 730 mm central fixing-hole distance.
• Suitable for compatible EDF and WR mounting frames.
• Hole pattern provided for ED44 / ED45 wire holders.
• Approved as a PE conductor with 100 A current-carrying capacity.

Reliable DIN Rail Mounting for ABB Distribution Systems

DIN rails provide a standardised mechanical interface for installing modular electrical devices and control equipment within distribution boards and switchgear. The ABB ED3 combines the widely used 35 × 15 mm top-hat profile with a 744 mm length designed specifically for three-panel-width ABB assemblies.

Its galvanised steel construction provides mechanical durability, while the dedicated perforation pattern supports installation on compatible ABB EDF and WR mounting frames and the use of ED44 and ED45 wire holders. The ED3 can additionally function as an approved protective earth conductor with a 100 A current-carrying capacity, supporting efficient and organised professional panel construction.

Typical Applications

• Low-voltage electrical distribution boards.
• DIN-rail-mounted modular electrical equipment.
• ABB EDF and WR mounting-frame assemblies.
• Commercial and industrial sub-distribution systems.
• Electrical cabinet and switchboard construction.
• Panel building and industrial control equipment installations.