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2CPX044009R9999 ABB ZX157 N+PE Busbar Bracket
ABB ZX157 is an N+PE busbar carrier for ABB sub-distribution assemblies, supporting 12 x 5 mm to 30 x 5 mm and 12 x 10 mm to 20 x 10 mm copper rails.
£18.37
Why Choose the ABB ZX157 N+PE Busbar Bracket?
The ABB ZX157 is a dedicated neutral and protective earth (N+PE) busbar carrier designed for use within ABB low-voltage sub-distribution assemblies. As part of the ABB DESUJ Sub Distribution range, it provides secure mechanical support for compatible copper busbars used for neutral and protective earth distribution within electrical cabinets.
The ZX157 is designed to accommodate several commonly used copper rail sizes, supporting 12 × 5 mm to 30 × 5 mm rails as well as 12 × 10 mm to 20 × 10 mm rails. This flexibility allows panel builders to use the carrier across a range of low-voltage distribution configurations while maintaining an organised busbar installation.
Designed for adding in a row on the ABB ZX151 busbar bracket, the ZX157 provides a practical method of incorporating N and PE conductors into compatible ABB interior expansion systems. Its purpose-designed format helps simplify assembly and maintain orderly neutral and protective earth distribution within modular switchboard installations.
Key Advantages
- Purpose-designed N+PE busbar carrier for ABB sub-distribution systems.
- Supports copper rails from 12 × 5 mm to 30 × 5 mm.
- Also supports 12 × 10 mm to 20 × 10 mm copper rails.
- Designed for adding in a row on the ABB ZX151 busbar bracket.
- Helps create organised neutral and protective earth busbar arrangements.
- ABB-engineered component for compatible modular distribution assemblies.
Key Features
- ABB DESUJ Sub Distribution range.
- N/PE busbar carrier for neutral and protective earth distribution.
- Compatible with multiple copper busbar cross-sections.
- Suitable for 12 × 5 mm to 30 × 5 mm copper rails.
- Suitable for 12 × 10 mm to 20 × 10 mm copper rails.
- Designed for row extension on the ZX151 busbar bracket.
- Intended for ABB interior expansion and sub-distribution systems.
- ABB order code 2CPX044009R9999.
Reliable Busbar Support for Electrical Distribution
Busbar carriers such as the ABB ZX157 provide mechanical support and positioning for copper conductors within electrical distribution assemblies. Secure support is particularly important for neutral and protective earth rails, helping panel builders create structured conductor arrangements and maintain appropriate positioning throughout the cabinet.
The ZX157 forms part of ABB's modular interior expansion system and is specifically designed to complement the ZX151 busbar bracket. Its compatibility with multiple copper rail dimensions makes it a flexible component for configuring N and PE distribution within suitable ABB low-voltage sub-distribution systems.
Typical Applications
- Low-voltage sub-distribution boards.
- Neutral busbar support within electrical cabinets.
- Protective earth busbar support.
- Modular switchgear and distribution assemblies.
- Industrial and commercial electrical distribution panels.
- ABB interior expansion systems using ZX151 busbar brackets.
Technical Specifications
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| Device Type | Busbar holder / support | |
|---|---|---|
| Product Series | ABB S&J system | |
| Product group | DESUJ Sub Distribution | |
| Product type | N+PE busbar carrier / bracket | |
| Function | Neutral and protective earth busbar support | |
| Compatible copper rail sizes | 12 × 5 mm to 30 × 5 mm | |
| Compatible bracket | ABB ZX151 | |
| Application | Interior expansion and sub-distribution assemblies | |
| ABB order code | 2CPX044009R9999 | |
| EAN | 4011617440093 |
Frequently Asked Questions
What is the ABB ZX157 used for?
The ABB ZX157 is an N+PE busbar carrier used to support neutral and protective earth copper rails within compatible ABB sub-distribution assemblies.
What copper busbar sizes are compatible with the ZX157?
The ZX157 supports copper rails from 12 × 5 mm to 30 × 5 mm and from 12 × 10 mm to 20 × 10 mm.
Is the ABB ZX157 designed for neutral and earth busbars?
Yes. The ZX157 is specifically designated as an N/PE busbar carrier for neutral and protective earth conductor arrangements.
Which ABB busbar bracket is the ZX157 used with?
The ZX157 is designed for adding in a row on the ABB ZX151 busbar bracket within compatible interior expansion systems.
What is the ABB order code for the ZX157?
The ABB order code for the ZX157 N+PE busbar carrier is 2CPX044009R9999.
Trusted by Electrical System Builders Worldwide
ABB sub-distribution components are widely used by electrical panel builders, contractors and system integrators to create structured, dependable and serviceable low-voltage distribution assemblies.
