Why Choose the ABB SZ-PSB62N 3-Phase 60-Pin Busbar?
The ABB SZ-PSB62N is an insulated 3-phase, 60-pin phase busbar designed for efficient cross-wiring and power distribution across compatible circuit protection and modular installation devices. Supplied under ABB order code GHV0360874R0040, it provides a practical alternative to individually wiring multiple adjacent devices in professional distribution assemblies.
The SZ-PSB62N features a 10 mm² conductor cross-section and 60 pin connections, providing capacity for up to 15 compatible devices. It is suitable for equipment incorporating a neutral conductor, making it particularly useful for compatible multipole and phase-plus-neutral distribution arrangements.
With an overall length of 1056 mm, a rated continuous current of 63 A and a maximum rated operational voltage of 690 V, the SZ-PSB62N provides a robust solution for low-voltage distribution systems. Its insulated pin-type construction helps simplify installation while maintaining neat and consistent panel wiring.
Key Advantages
- Efficient 3-phase power distribution across multiple compatible devices.
- 60-pin configuration for larger modular distribution assemblies.
- Suitable for up to 15 compatible devices.
- 10 mm² conductor cross-section.
- Rated continuous current of 63 A.
- Suitable for compatible devices incorporating a neutral conductor.
- Insulated construction supports safe and organised panel wiring.
Key Features
- ABB SZ-PSB62N phase busbar.
- 3-phase configuration.
- 60 poles / pins.
- Suitable for up to 15 devices.
- 10 mm² conductor cross-section.
- 1056 mm overall length.
- 17.5 mm pitch.
- 63 A rated continuous current.
- 690 V maximum rated operational voltage.
- 4.5 kV rated impulse withstand voltage.
- 25 kA rated short-time withstand current.
- Pin-type electrical connection.
- Insulated construction.
- Suitable for compatible devices with a neutral conductor.
Efficient Three-Phase Power Distribution
Phase busbars provide an efficient alternative to individually wiring compatible miniature circuit breakers, residual current protection devices and other modular installation equipment. A common busbar distributes the incoming supply across multiple connection points, reducing repetitive wiring and helping create a cleaner and more consistent electrical panel layout.
The ABB SZ-PSB62N combines 60 pin connections with a 10 mm² conductor cross-section and 1056 mm overall length. Its 63 A continuous current rating, suitability for devices with neutral conductors and capacity for up to 15 devices make it a practical distribution accessory for compatible low-voltage assemblies.
Typical Applications
- Three-phase electrical distribution boards.
- Miniature circuit breaker cross-wiring.
- Residual current protection device assemblies.
- Compatible devices incorporating neutral conductors.
- Commercial electrical distribution systems.
- Industrial control and distribution panels.
- Low-voltage switchgear and panel-building applications.