Why Choose the ABB ZLSP250 Feeder Component?
The ABB ZLSP250 is a 250 A neutral feeder component designed for incoming power connections within the ABB SMISSLINE TP Power Bar system. It provides a dedicated neutral connection to the busbar system and forms part of ABB's modular incoming terminal range for high-current commercial and industrial distribution assemblies.
Rated at 250 A, the ZLSP250 provides flexible conductor termination options for substantial incoming supplies. It accommodates one flexible conductor from 50–120 mm² when fitted with a ferrule, or two conductors from 10–25 mm² with ferrules, providing installation flexibility within compatible SMISSLINE TP assemblies.
The ZLSP250 occupies just 2 modules and has a compact 36 mm width. It can be combined with the corresponding ZLSP251, ZLSP252 and ZLSP253 phase feeder components to create a complete incoming connection arrangement for the SMISSLINE TP Power Bar system.
Key Advantages
- 250 A rated current for high-capacity incoming neutral connections.
- Dedicated neutral (N) feeder component for ABB SMISSLINE TP Power Bar assemblies.
- Accepts one flexible conductor from 50–120 mm² with ferrule.
- Alternatively accepts two 10–25 mm² conductors with ferrules.
- Compact 36 mm / 2-module format conserves distribution-board space.
- Tinned construction provides a purpose-designed electrical connection within the busbar system.
- Coordinates with dedicated L1, L2 and L3 feeder components for modular incoming supply arrangements.
Key Features
- ABB SMISSLINE TP Power Bar feeder component.
- Neutral (N) version.
- 250 A rated current.
- Designed as an incoming terminal component.
- 50–120 mm² flexible conductor capacity with ferrule for one conductor.
- 10–25 mm² conductor capacity with ferrules when connecting two conductors.
- 2-module width.
- 36 mm overall width.
- Tinned surface finish.
- Designed for integration with compatible SMISSLINE TP Power Bar components.
- Matching phase feeder components available for L1, L2 and L3 connections.
High-Current Incoming Power Distribution for SMISSLINE TP
Incoming feeder components provide the electrical interface between external supply conductors and the SMISSLINE TP busbar system. The ABB ZLSP250 is specifically configured for the neutral conductor, providing a compact and purpose-designed incoming connection for high-current SMISSLINE TP Power Bar assemblies.
The modular feeder concept allows the ZLSP250 neutral component to be combined with the ZLSP251 for L1, ZLSP252 for L2 and ZLSP253 for L3. This arrangement enables individual feeder components to be configured around the required supply architecture while providing conductor capacity suitable for substantial commercial and industrial distribution installations.
Typical Applications
- Incoming neutral connections for ABB SMISSLINE TP Power Bar assemblies.
- High-current commercial electrical distribution boards.
- Industrial switchboards and power distribution panels.
- Automation and machine-building distribution systems.
- Manufacturing and production facilities.
- Modular electrical distribution systems.
- Incoming supplies requiring large flexible conductors.
- ABB SMISSLINE TP Power Bar installations requiring a dedicated neutral feeder.