Why Choose the ABB ZLS926 Additional Socket Base?
The ABB ZLS926 is a 6-module additional socket designed for the ABB SMISSLINE TP touch-proof plug-in system. Supplied under ABB order code 2CCA183635R0001, it provides mounting and connection support for external neutral (N) and protective earth (PE) busbars within compatible SMISSLINE TP 125 A distribution assemblies.
The ZLS926 can be fitted onto a compatible 6-module SMISSLINE TP socket base, allowing one external N busbar and/or one external PE busbar to be incorporated into the assembly. Compatible neutral and PE terminals can then be clipped onto the additional socket, providing convenient detachable conductor connections where required.
Designed specifically for the 125 A SMISSLINE TP system, the ZLS926 maintains the modular and touch-proof characteristics of the distribution platform. Together with the appropriate socket end piece, the SMISSLINE TP pluggable socket system provides IP2XB finger-safe protection, supporting safe and flexible professional distribution-board construction.
Key Advantages
- Purpose-designed 6-module additional socket for ABB SMISSLINE TP.
- Supports external neutral (N) and protective earth (PE) busbars.
- Designed for the 125 A SMISSLINE TP system.
- Allows compatible N and PE terminals to be clipped onto the additional socket.
- Supports modular expansion without conventional point-to-point busbar wiring.
- Part of the touch-proof SMISSLINE TP platform with IP2XB protection when used with the appropriate socket end piece.
Key Features
- ABB SMISSLINE TP plug-in system accessory.
- 6-module additional socket configuration.
- Designed for external N and PE busbars.
- Suitable for the 125 A busbar system.
- Accommodates one N busbar and/or one PE busbar.
- Compatible terminals clip directly onto the additional socket.
- Enables detachable neutral connections in suitable applications.
- Compact modular construction for distribution-board integration.
- Touch-proof system design with IP2XB protection when correctly assembled with the socket end piece.
Flexible Plug-in Power Distribution
The ABB SMISSLINE TP additional socket system allows external neutral and protective earth busbars to be incorporated alongside the main plug-in distribution system. The ZLS926 fits onto a compatible 6-module socket base and provides the mounting arrangement needed for N and/or PE busbars, helping maintain a structured and modular distribution-board layout.
This arrangement is particularly useful where single-pole protective devices are installed with an unswitched neutral. Compatible neutral terminals can be clipped onto the ZLS926 and used as detachable neutral connections, while the additional socket can also accommodate a PE busbar. Each compatible socket base can be equipped with an additional socket to extend the system according to installation requirements.
Typical Applications
- ABB SMISSLINE TP 125 A modular distribution systems.
- External neutral busbar installations.
- External protective earth busbar installations.
- Distribution boards using single-pole devices with unswitched neutral connections.
- Commercial and industrial electrical distribution panels.
- Modular control and automation panels requiring flexible N and PE distribution.