Why Choose the ABB ZLS201E78 125A Busbar?
The ABB ZLS201E78 is a 125 A busbar designed for the ABB SMISSLINE TP plug-in system. Providing capacity for 78 modules, it forms a reliable power-distribution rail for larger modular electrical protection and distribution assemblies using ABB's touch-proof plug-in technology.
As part of the ABB SMISSLINE TP system, the ZLS201E78 supports safe, flexible and rapid electrical distribution. Compatible protective and switching devices can be connected through the plug-in socket system, helping reduce conventional line-side wiring while simplifying installation, maintenance, replacement and future system expansion.
The ZLS201E78 is rated at 125 A and provides a 78-module arrangement comprising nine 8-module sockets and one 6-module socket. It uses a 10 × 3 mm galvanically plated busbar with a net length of 1400 mm, while the SMISSLINE assembly length including the end piece is 1446 mm.
Key Advantages
- Purpose-designed for the ABB SMISSLINE TP plug-in system.
- 125 A rated current for robust electrical power distribution.
- Provides capacity for a 78-module SMISSLINE TP assembly.
- Configured for nine 8-module sockets and one 6-module socket.
- Plug-in technology helps reduce conventional line-side wiring and installation time.
- SMISSLINE TP provides a touch-proof architecture with flexible expansion and rapid replacement of compatible devices.
Key Features
- ABB SMISSLINE TP busbar system component.
- 125 A rated current.
- 78-module configuration.
- Nine 8-module socket positions.
- One 6-module socket position.
- 1400 mm net busbar length.
- 1446 mm length including end piece.
- 10 × 3 mm galvanically plated busbar.
- 600 V AC / 1000 V DC rated operational voltage.
- Suitable for L1, L2, L3, N or PE functions within compatible SMISSLINE TP arrangements.
Reliable Power Distribution for SMISSLINE TP Systems
The ABB SMISSLINE TP system uses plug-in socket technology to provide a common electrical distribution platform for compatible protection and switching devices. The busbars are fully covered by the socket system, providing touch protection while allowing compatible devices to be integrated quickly without conventional individual line-side connections.
With its 78-module capacity and combination of nine 8-module and one 6-module socket positions, the ZLS201E78 is particularly suitable for larger modular distribution assemblies. The SMISSLINE TP architecture supports rapid adaptation, easy expansion and flexible device layouts for demanding industrial and commercial electrical installations.
Typical Applications
- ABB SMISSLINE TP electrical distribution systems.
- Industrial control and distribution panels.
- Commercial electrical distribution boards.
- Large modular circuit protection assemblies.
- Machine and equipment power-distribution systems.
- Expandable electrical protection and switching installations.