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GHV0360874R0032 ABB SZ-PSB54N 2-Phase 58-Pin 10 mm² Busbar
ABB SZ-PSB54N is an insulated 2-phase 58-pin phase busbar with a 10 mm² cross-section, 63 A rated continuous current and 1035 mm length for efficient power distribution across up to 29 compatible modular devices.
£43.57
Why Choose the ABB SZ-PSB54N 2-Phase 58-Pin Busbar?
The ABB SZ-PSB54N is an insulated 2-phase, 58-pin phase busbar designed for efficient cross-wiring and power distribution across compatible modular circuit protection devices. Supplied under ABB order code GHV0360874R0032, it provides two separate circuits suitable for 1-pole, 1P+N and 2-pole modular arrangements.
The SZ-PSB54N features a 10 mm² conductor cross-section and 58 pin connections arranged for up to 29 compatible devices. Its two-phase configuration can be used for L1/L2 or phase-and-neutral distribution, providing a practical alternative to individually wiring numerous adjacent devices.
With an overall length of 1035 mm, a rated continuous current of 63 A and a maximum rated operational voltage of 690 V, the SZ-PSB54N provides a robust solution for professional low-voltage distribution assemblies. Its insulated pin-type construction supports safe, neat and consistent panel wiring.
Key Advantages
- Efficient 2-phase power distribution across compatible modular devices.
- 58-pin configuration arranged for up to 29 devices.
- Suitable for 1-pole, 1P+N and 2-pole compatible equipment.
- 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-PSB54N phase busbar.
- 2-phase configuration.
- 58 poles / pins.
- Suitable for up to 29 compatible devices.
- 10 mm² conductor cross-section.
- 1035 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 with insulated construction.
- Suitable for compatible devices with neutral conductors.
Efficient Two-Phase Power Distribution
Phase busbars provide an efficient alternative to individually wiring multiple compatible circuit protection devices. By distributing the incoming supply through common conductive rails, they reduce repetitive wiring, simplify installation and help create a cleaner and more consistent electrical panel layout.
The ABB SZ-PSB54N combines 58 pin connections with a 10 mm² conductor cross-section and a 1035 mm overall length. Its two separate circuits accommodate up to 29 compatible devices and support two-phase or phase-and-neutral distribution arrangements.
Typical Applications
- Electrical distribution boards.
- Miniature circuit breaker cross-wiring.
- 1-pole, 1P+N and 2-pole modular device assemblies.
- Phase-and-neutral distribution arrangements.
- Commercial electrical distribution systems.
- Industrial control and distribution panels.
- Low-voltage switchgear and panel-building applications.
Technical Specifications
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| Length (mm) | 1035 mm | |
|---|---|---|
| Device Type | Busbar | |
| Series | SZ-PSB | |
| Order code | GHV0360874R0032 | |
| Product type | Phase busbar / busbar block | |
| Product group | MCB Accessories | |
| Number of phases | 2 | |
| Number of poles / pins | 58 | |
| Suitable number of devices | 29 | |
| Cross-section | 10 mm² | |
| Length | 1035 mm | |
| Pitch | 17.5 mm | |
| Rated continuous current | 63 A | |
| Maximum rated operational voltage | 690 V | |
| Rated impulse withstand voltage | 4.5 kV | |
| Rated short-time withstand current | 25 kA | |
| Electrical connection | Pin | |
| Insulated | Yes | |
| Suitable for devices with neutral conductor | Yes | |
| Suitable for devices with auxiliary switch | No | |
| EAN / GTIN | 4012233549504 |
Frequently Asked Questions
What is the ABB SZ-PSB54N used for?
The SZ-PSB54N is an insulated 2-phase phase busbar designed for efficient cross-wiring and power distribution across compatible modular circuit protection devices.
How many pins does the ABB SZ-PSB54N have?
The ABB SZ-PSB54N has 58 pins and is suitable for connecting up to 29 compatible devices.
What is the current rating of the ABB SZ-PSB54N?
The SZ-PSB54N has a rated continuous current of 63 A and a rated short-time withstand current of 25 kA.
Can the SZ-PSB54N be used with devices that have a neutral conductor?
Yes. The ABB SZ-PSB54N is suitable for compatible devices incorporating a neutral conductor and can support phase-and-neutral distribution arrangements.
What is the ABB order code for the SZ-PSB54N?
The ABB order code for the SZ-PSB54N phase busbar is GHV0360874R0032.
Trusted ABB Modular Distribution Accessories
ABB phase busbars provide an efficient method of cross-wiring compatible circuit protection and modular installation equipment, helping installers create organised and consistent power distribution arrangements within professional low-voltage electrical panels.
