Why Choose the ABB ZLS924-3LN-R Incoming Terminal Block?
The ABB ZLS924-3LN-R is a right-hand 3L+N incoming terminal block designed for the ABB SMISSLINE TP plug-in distribution system. It provides a dedicated incoming connection for the three line conductors and neutral busbar, supporting organised side or centre supply arrangements in modular electrical distribution assemblies.
As part of the ABB SMISSLINE TP ZLS924 incoming block range, this model has a 160 A rated current and is suitable for both the 125 A and 250 A SMISSLINE TP systems. The right-hand configuration is particularly useful where cable routing or paired socket rows require the incoming supply to approach from the corresponding side without unnecessary conductor crossover.
The ZLS924-3LN-R occupies 4 modules with a product width of 72 mm. Its incoming terminals accommodate conductors from 6–50 mm², including configurations up to 2 × 25 mm², providing a robust connection solution for higher-current SMISSLINE TP distribution applications.
Key Advantages
- Dedicated 3L+N incoming terminal block for ABB SMISSLINE TP systems.
- 160 A rated current for demanding distribution applications.
- Suitable for both 125 A and 250 A SMISSLINE TP systems.
- Right-hand configuration supports convenient incoming cable routing.
- Accepts incoming conductors from 6–50 mm², including up to 2 × 25 mm².
- Compact 72 mm / 4-module construction for modular panel layouts.
Key Features
- ABB SMISSLINE TP plug-in system incoming block.
- 3L+N terminal configuration.
- Right-hand incoming block version.
- 160 A rated current.
- Suitable for 125 A and 250 A SMISSLINE TP systems.
- Incoming conductor range of 6–50 mm².
- Supports conductor arrangements up to 2 × 25 mm².
- 72 mm width occupying four standard 18 mm modules.
Reliable Incoming Power Distribution for SMISSLINE TP
Incoming terminal blocks provide the electrical interface between the incoming supply conductors and the busbars of a distribution system. The ABB ZLS924-3LN-R connects the three line conductors and neutral to compatible SMISSLINE TP busbars, providing a compact and system-specific supply connection.
The ZLS924 family is designed for flexible SMISSLINE TP power distribution, with left- and right-hand versions available to simplify conductor routing. ABB specifies the ZLS924 range for side feeding of 125 A systems and centre feeding up to 160 A, allowing panel builders to configure the incoming supply arrangement to suit the distribution layout.
Typical Applications
- ABB SMISSLINE TP plug-in distribution systems.
- 125 A and 250 A SMISSLINE TP system assemblies.
- Three-phase plus neutral incoming supply connections.
- Right-hand incoming cable arrangements.
- Industrial electrical distribution panels.
- Commercial and building electrical distribution systems.