Why Choose the ABB SZKS1656N Busbar?
The ABB SZKS1656N, type SZ-KS16/56N, is an insulated single-phase 56-pin comb busbar designed for safe and efficient cross-connection of compatible modular electrical devices. As part of ABB’s modular installation accessories, it provides a practical alternative to individual wiring when distributing a common supply across multiple protection devices.
With a 16 mm² conductor cross-section and 56 connection pins, the SZ-KS16/56N supports orderly and dependable power distribution within electrical panels and distribution boards. Its insulated construction and pin-type connections help simplify installation while reducing the amount of individual interconnecting wiring required.
The busbar has a length of approximately 1007 mm, a 17.5 mm pitch and a rated continuous current of 80 A. Designed for single-phase distribution, it is suitable for connecting up to 56 compatible modular devices and is identified by ABB order code GHV0360875R0036.
Key Advantages
- Efficient single-phase cross-connection of modular electrical devices.
- 56 connection pins for distributing a common supply across multiple devices.
- 16 mm² conductor cross-section for robust power distribution.
- 80 A rated continuous current.
- Insulated construction supports safe and organised panel wiring.
- Reduces individual wiring and helps simplify distribution-board assembly.
Key Features
- ABB SZ-KS16/56N comb busbar.
- Single-phase configuration.
- 56-pin design.
- 16 mm² conductor cross-section.
- 1007 mm length.
- 17.5 mm pitch.
- 80 A rated continuous current.
- 400 V maximum rated operational voltage.
- Insulated construction with pin-type electrical connections.
Efficient Power Distribution for Modular Devices
Comb busbars provide a convenient method of distributing a common electrical supply across multiple compatible modular devices. Compared with individually wired links, a purpose-designed busbar can simplify assembly, reduce wiring effort and help maintain a neat and consistent distribution-board layout.
The ABB SZ-KS16/56N combines a 56-pin arrangement with a 16 mm² conductor cross-section and an 80 A continuous current rating for single-phase distribution. Correct busbar selection should take account of the connected device type, terminal arrangement, pole configuration and required electrical ratings.
Typical Applications
- Electrical distribution boards and switchboards.
- Industrial control and distribution panels.
- Cross-connection of compatible modular protection devices.
- Single-phase power distribution circuits.
- Commercial and industrial electrical installations.
- Panel building and modular switchgear assemblies.