Why Choose the ABB SZKS1339N SZ-KS13/39N Busbar?
The ABB SZKS1339N, manufacturer type SZ-KS13/39N, is an insulated single-phase busbar designed for safe and economical cross-wiring of compatible circuit breakers, residual-current protection devices and other modular installation equipment. It provides a common supply connection across a row of devices, reducing individual jumper wiring and supporting an organised low-voltage distribution assembly.
The SZ-KS13/39N provides 39 connection pins with a substantial 16 mm² conductor cross-section. Its 1,012 mm length accommodates up to 39 compatible devices, while the design is suitable for applications incorporating compatible circuit breakers with auxiliary switches.
With a rated continuous current of 80 A, maximum rated operating voltage of 400 V, rated impulse withstand voltage of 4.5 kV and rated short-time withstand current of 25 kA, the SZ-KS13/39N provides robust single-phase distribution for professional installations. ABB identifies this busbar with manufacturer order code GHV0360875R0030 and EAN / GTIN 4012233555406.
Key Advantages
- Purpose-designed single-phase busbar for compatible modular electrical equipment.
- 39-pin configuration supports cross-wiring of up to 39 compatible devices.
- Substantial 16 mm² conductor cross-section.
- Rated continuous current of 80 A.
- Suitable for compatible devices incorporating auxiliary switches.
- 1,012 mm overall length provides extensive distribution capacity.
- Insulated construction helps protect the conductive busbar element.
- Reduces individual cross-wiring and supports consistent panel assembly.
Key Features
- ABB SZ-KS13/39N phase busbar.
- Single-phase configuration.
- 39 connection pins / poles.
- Suitable for up to 39 devices.
- 16 mm² conductor cross-section.
- 80 A rated continuous current.
- Maximum rated operating voltage of 400 V.
- Rated impulse withstand voltage of 4.5 kV.
- Rated short-time withstand current of 25 kA.
- 1,012 mm overall length.
- Insulated construction.
- Suitable for compatible devices with auxiliary switches.
- ABB order code GHV0360875R0030.
Reliable High-Capacity Single-Phase Distribution
Phase busbars provide an efficient method of cross-wiring groups of modular protection and installation devices from a common electrical supply. Replacing numerous individual jumper conductors with a purpose-designed busbar can reduce installation effort, improve connection consistency and help maintain a cleaner, more serviceable distribution-board layout.
The ABB SZ-KS13/39N combines 39 connection positions with a 16 mm² conductor cross-section, 80 A continuous-current rating and 1,012 mm length. Its insulated construction and compatibility with appropriately configured devices incorporating auxiliary switches make it a practical solution for larger single-phase modular protection assemblies.
Typical Applications
- Single-phase low-voltage distribution boards.
- Miniature circuit breaker cross-wiring.
- Residual-current protection assemblies.
- Modular installations incorporating auxiliary switches.
- Industrial control panels.
- Commercial electrical switchboards.
- Machine and automation control cabinets.
- Grouped modular devices requiring a common single-phase supply.