Why Choose the ABB ZLS929UL PE Terminal?
The ABB ZLS929UL is a 35 mm² protective earth (PE) terminal designed for the ABB SMISSLINE TP plug-in system. Supplied under ABB order code 2CCA183399R0001, this grey-green UL terminal provides a dedicated connection point for external PE busbars in compatible SMISSLINE TP additional sockets and 125 A systems.
Developed for UL applications, the ZLS929UL accepts conductors from 16–35 mm² with ferrules, with a maximum of one conductor per terminal. It supports conductors up to 2 AWG, providing a robust protective-earth connection for compatible modular power distribution assemblies.
The ZLS929UL occupies 1 module and has a weight of approximately 0.030 kg. It is intended specifically for the 125 A SMISSLINE TP system, including compatible ZLS926 and ZLS928 additional sockets, providing a compact and clearly identifiable PE connection for external busbars.
Key Advantages
- Purpose-designed protective earth terminal for ABB SMISSLINE TP systems.
- Supports conductor sizes from 16–35 mm² with ferrules.
- Supports conductors up to 2 AWG for UL applications.
- Designed for use with the 125 A SMISSLINE TP system.
- Compact 1-module format for efficient installation.
- Grey-green colour provides clear identification of the protective earth connection.
Key Features
- ABB SMISSLINE TP plug-in system accessory.
- Protective earth (PE) terminal for external busbars.
- 35 mm² nominal terminal size.
- 16–35 mm² conductor connection range with ferrule.
- Maximum 2 AWG conductor size for UL applications.
- Maximum of one conductor per terminal.
- 1-module installation width.
- Grey-green terminal identification.
Reliable Protective Earth Connection for SMISSLINE TP Systems
Protective earth terminals within the ABB SMISSLINE TP system provide dedicated connection points for incoming and outgoing conductors associated with external PE busbars. Their modular construction allows protective-earth connections to be incorporated neatly into compatible SMISSLINE distribution assemblies.
The ZLS929UL is specifically designed for UL applications within the 125 A system. Its 16–35 mm² conductor range, 2 AWG maximum UL conductor size and compact one-module construction make it suitable for professional distribution boards where a reliable external protective-earth busbar connection is required.
Typical Applications
- ABB SMISSLINE TP 125 A distribution systems.
- Protective earth connections for external PE busbars.
- Compatible ZLS926 and ZLS928 additional sockets.
- Commercial and industrial electrical distribution boards.
- Control and automation panels using SMISSLINE TP equipment.
- UL-oriented electrical installations requiring protective-earth conductors up to 35 mm².