Why Choose the ABB SZKS930N SZ-KS9/30N Busbar?
The ABB SZKS930N, manufacturer type SZ-KS9/30N, is an insulated single-phase pin busbar designed for safe and efficient cross-wiring of compatible ABB miniature circuit breakers, residual-current protection devices and other modular installation equipment. It provides a common supply connection across multiple devices, reducing individual jumper wiring and helping create a cleaner distribution-board assembly.
The SZ-KS9/30N provides 30 pins with a 10 mm² conductor cross-section and is suitable for up to 30 compatible devices. Its 17.5 mm modular pitch and 1,038 mm length make it particularly suitable for larger rows of DIN-rail-mounted protection devices.
With a rated continuous current of 63 A, maximum rated operating voltage of 400 V and rated short-time withstand current of 25 kA, the SZ-KS9/30N provides dependable power distribution for professional electrical installations. ABB identifies this busbar with manufacturer order code GHV0360875R0018 and EAN / GTIN 4012233554607.
Key Advantages
- Purpose-designed single-phase busbar for compatible modular electrical equipment.
- 30-pin configuration supports distribution across up to 30 compatible devices.
- 10 mm² conductor cross-section with a rated continuous current of 63 A.
- 1,038 mm overall length provides extensive distribution capacity.
- Standard 17.5 mm modular pitch.
- Insulated construction helps protect the conductive busbar element.
- Reduces individual cross-wiring and supports organised, repeatable panel assembly.
Key Features
- ABB SZ-KS9/30N phase busbar.
- Single-phase configuration.
- 30 connection pins.
- Suitable for up to 30 devices.
- 10 mm² conductor cross-section.
- 63 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.
- Pin-type electrical connection.
- 17.5 mm modular pitch.
- 1,038 mm length.
- Insulated construction.
- ABB order code GHV0360875R0018.
Reliable Single-Phase Distribution for Modular Protection
Phase busbars provide an efficient method of cross-wiring groups of modular protection and installation devices from a common supply. Replacing numerous individual jumper conductors with a purpose-designed busbar can reduce installation effort, improve connection consistency and help create a cleaner and more serviceable electrical distribution assembly.
The ABB SZ-KS9/30N combines 30 connection pins with a 10 mm² cross-section, 63 A continuous-current rating and 1,038 mm overall length. Its insulated pin construction and standard 17.5 mm pitch make it a practical solution for larger rows of compatible modular protection equipment.
Typical Applications
- Single-phase low-voltage distribution boards.
- Miniature circuit breaker cross-wiring.
- Residual-current protection assemblies.
- DIN-rail modular installation equipment.
- Industrial control panels.
- Commercial electrical switchboards.
- Machine and automation control cabinets.
- Grouped modular devices requiring a common single-phase supply.