2CCF002773R0001 ABB ZLS202 Auxiliary Busbar 40 A 1979 mm

Why Choose the ABB ZLS202 Auxiliary Busbar?

The ABB ZLS202 is a 40 A plated auxiliary busbar designed for the ABB SMISSLINE TP plug-in system. Identified by ABB order code 2CCF002773R0001, it provides a common electrical supply for auxiliary switches and signal contacts connected through the LA and LB auxiliary positions of compatible SMISSLINE socket assemblies.

The ZLS202 has a compact conductor profile of 5 × 2 mm and is supplied in a maximum delivery length of 1979 mm. Like the main SMISSLINE busbars, it is inserted into the socket from the front, simplifying assembly and allowing the auxiliary supply arrangement to be incorporated directly into the modular plug-in distribution system.

Designed specifically for the LA and LB holders, the ZLS202 supports auxiliary power distribution independently of the main L1, L2, L3 and N conductors. Its 40 A current rating, plated construction and 1979 mm length make it suitable for configuring auxiliary circuits across extended SMISSLINE TP socket assemblies.

Key Advantages

• Purpose-designed 40 A auxiliary busbar for ABB SMISSLINE TP.
• Provides a common power supply for auxiliary switches and signal contacts.
• Designed for the LA and LB auxiliary busbar holders.
• Compact 5 × 2 mm busbar profile.
• Generous 1979 mm delivery length for extended socket assemblies.
• Plated busbar construction for reliable electrical distribution.
• Front insertion into compatible sockets simplifies installation and system assembly.

Key Features

• ABB SMISSLINE TP plug-in system auxiliary busbar.
• 40 A rated current.
• 5 × 2 mm busbar dimensions.
• 1979 mm maximum delivery length.
• Designed for LA and LB auxiliary positions.
• Common supply for auxiliary switches and signal contacts.
• Plated metal construction.
• Inserted into compatible socket holders from the front.
• Equivalent to 110 modules over the full delivery length.
• ABB order code 2CCF002773R0001.

Reliable Auxiliary Power Distribution for SMISSLINE TP

Auxiliary circuits are commonly used to supply signalling and control functions independently of the main power conductors in an electrical distribution system. The ABB ZLS202 provides this auxiliary supply path within the SMISSLINE TP platform, allowing auxiliary switches and signal contacts to share a common electrical supply through the LA or LB busbar position.

The 5 × 2 mm plated busbar can be inserted from the front into the appropriate LA or LB holder, supporting straightforward system configuration and maintenance. With a 40 A rating and a full delivery length of 1979 mm, it provides a coordinated solution for distributing auxiliary power across compatible SMISSLINE TP socket assemblies.

Typical Applications

• ABB SMISSLINE TP plug-in distribution systems.
• Common power supply for auxiliary switches.
• Supply distribution for signal contacts.
• LA and LB auxiliary busbar circuits.
• Commercial and industrial distribution boards.
• Control, signalling and status-monitoring circuits within modular electrical assemblies.