Why Choose the ABB ZK83P50 16–70 mm² Connecting Terminal 50-Piece Pack?
The ABB ZK83P50 is a professional-grade single-pole copper busbar connecting terminal designed for reliable conductor connections within low-voltage electrical distribution boards, switchgear assemblies and power distribution systems. Part of the ABB DESUJ Sub Distribution range and associated with the ABB STRIEBEL & JOHN CombiLine N interior expansion system, this connecting terminal provides a practical solution for connecting electrical conductors to compatible copper busbars.
The ZK83P50 features a front-mounted terminal design with an insertion element, allowing the connection terminal to be assembled from the front of the copper busbar. This installation arrangement supports convenient assembly and maintenance within compatible electrical distribution systems. The terminal is designed for 12 × 10 mm copper busbars and is listed in ABB's CombiLine N catalogue for conductor cross-sections of 16–70 mm².
Supplied as a pack of 50 connecting terminals, the ABB ZK83P50 is particularly suitable for electrical panel manufacturers, switchgear builders and commercial electrical installation projects requiring multiple busbar connection points. Its compact single-pole construction and front-access mounting arrangement make it a useful accessory for professional low-voltage distribution assemblies.
Key Advantages
- 16–70 mm² conductor connection range as specified in ABB's CombiLine N catalogue.
- Designed for 12 × 10 mm copper busbars in compatible distribution assemblies.
- Front-mounted installation provides convenient access during electrical panel assembly.
- Insertion-element terminal construction supports secure positioning on compatible busbars.
- Single-pole connection design suitable for individual conductor termination points.
- Pack of 50 terminals provides a practical quantity for panel production and larger electrical installations.
- Compact terminal construction helps maintain organised electrical distribution layouts.
- Part of the ABB STRIEBEL & JOHN CombiLine N accessory range.
- Suitable for professional low-voltage power distribution and switchgear construction.
- Supports efficient installation and maintenance of compatible copper busbar connections.
Key Features
- ABB ZK83P50 connecting terminal from the DESUJ Sub Distribution product group.
- 16–70 mm² conductor cross-section range listed in ABB's CombiLine N catalogue.
- 12 × 10 mm copper busbar compatibility.
- Single-pole terminal configuration.
- 50-piece pack quantity.
- Front-access mounting arrangement for compatible copper busbars.
- Insertion-element design for busbar connection assembly.
- 29.2 mm nominal external width.
- 38 mm nominal external height.
- 29.2 mm nominal external depth.
- Designed for electrical conductor termination within low-voltage distribution equipment.
- Compatible with appropriate ABB STRIEBEL & JOHN copper busbar assemblies.
- Suitable for electrical distribution board manufacturing and switchgear installation.
Reliable Copper Busbar Connections for Electrical Distribution Systems
Copper busbar systems are widely used in electrical distribution equipment to provide organised electrical power distribution between incoming supplies, protective devices and outgoing circuits. Connecting terminals such as the ABB ZK83P50 provide a means of terminating compatible conductors directly onto copper busbars, supporting structured wiring arrangements within distribution boards and switchgear assemblies.
The ZK83P50 is designed with an insertion element for front-mounted assembly. This arrangement allows installers to position the terminal on a compatible copper busbar from the front, making it suitable for panel construction where access to the busbar connection area is important. The terminal is listed for 12 × 10 mm copper busbars and conductor cross-sections of 16–70 mm² in ABB's CombiLine N catalogue.
As part of the ABB STRIEBEL & JOHN electrical distribution accessory portfolio, the ZK83P50 supports professional electrical panel manufacturing, system expansion and maintenance. Its single-pole configuration allows individual connection points to be incorporated into suitable busbar assemblies. Installers should verify conductor type, permitted conductor cross-section, terminal tightening requirements and the applicable current rating against the installation documentation before energising the system.
Supplied in a 50-piece pack, the ZK83P50 is particularly useful for repeatable panel production and projects requiring multiple busbar terminations. Its standardised design helps panel builders maintain consistent connection arrangements across compatible electrical distribution assemblies.
Typical Applications
- ABB STRIEBEL & JOHN CombiLine N electrical distribution assemblies.
- Low-voltage copper busbar distribution systems.
- Electrical distribution board manufacturing and installation.
- Connecting compatible conductors to copper busbars.
- Industrial switchgear and power distribution cabinets.
- Commercial building electrical distribution installations.
- Electrical panel assembly and wiring applications.
- Busbar connection arrangements in compatible control and distribution enclosures.
- Electrical distribution board upgrades and refurbishment projects.
- OEM switchgear and electrical distribution equipment manufacturing.
- Batch production of electrical panels requiring multiple busbar connection terminals.
