Why Choose the ABB ZLSP950E72-3LNLALB Starter Pack?
The ABB ZLSP950E72-3LNLALB is a touch-proof 250 A, 72-module 3LN LA LB starter pack designed for the ABB SMISSLINE TP Power Bar System. Supplied under ABB order code 2CCF212421A0001, it provides a modular plug-in power distribution platform for compatible protection and switching devices in commercial and industrial electrical installations.
The SMISSLINE TP system enables compatible protection devices to connect directly to the power bar conductors, helping simplify panel construction and reduce conventional device supply wiring. This version uses a 3LN LA LB configuration, combining L1, L2, L3 and neutral distribution with integrated LA and LB auxiliary busbars for compatible control circuits and auxiliary functions.
With a rated current of 250 A, a 72-module configuration and a busbar length including socket end piece of 1363 mm, the ZLSP950E72-3LNLALB provides substantial capacity for larger modular distribution assemblies. Its SMISSLINE TP architecture provides complete finger-safe protection to IP2XB when correctly assembled with the appropriate socket end piece.
Key Advantages
- Complete 72-module SMISSLINE TP starter pack for modular electrical distribution.
- 250 A rated current for demanding power distribution applications.
- 3LN LA LB configuration with L1, L2, L3, neutral and auxiliary conductors.
- Integrated LA and LB auxiliary busbars support compatible control circuits and auxiliary functions.
- IP2XB finger-safe protection together with the appropriate socket end piece.
- Supports compatible directly pluggable SMISSLINE TP protection and switching devices.
Key Features
- ABB SMISSLINE TP Power Bar System.
- 72-module starter-pack configuration.
- 250 A rated current.
- 3LN LA LB conductor arrangement.
- Busbar length including socket end piece: 1363 mm.
- Modular pitch: 18 mm.
- Integrated LA and LB auxiliary busbars for compatible control circuits.
- ABB order code 2CCF212421A0001.
Flexible Power Distribution with SMISSLINE TP
ABB SMISSLINE TP is a modular plug-in distribution system designed to simplify the connection of compatible protection and switching devices. Directly pluggable devices can be positioned on the power bar within the modular grid, while suitable adapters allow additional DIN rail equipment to be integrated into compatible assemblies. This provides panel builders with a flexible platform for configuring, modifying and expanding electrical distribution systems.
The ZLSP950E72-3LNLALB combines a 72-module three-phase and neutral distribution platform with integrated LA and LB auxiliary busbars. These auxiliary busbars can be used to supply compatible control circuits and auxiliary functions, allowing main power and auxiliary distribution to be incorporated within the same SMISSLINE TP system.
Typical Applications
- Industrial electrical distribution panels.
- Commercial switchboards and distribution assemblies.
- Machine and automation control panels.
- Modular circuit protection installations.
- Building electrical distribution systems.
- ABB SMISSLINE TP installations requiring LA and LB auxiliary busbars.