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GHV0360874R0031 ABB SZ-PSB53N 2-Phase 12-Pin 10 mm² Busbar
ABB SZ-PSB53N is an insulated 2-phase 12-pin phase busbar with a 10 mm² cross-section, 63 A rated continuous current and 212 mm length for efficient power distribution across up to six compatible two-pole modular devices.
£11.29
Why Choose the ABB SZ-PSB53N 2-Phase 12-Pin Busbar?
The ABB SZ-PSB53N is an insulated 2-phase, 12-pin phase busbar designed for safe and efficient cross-wiring of compatible residual current devices and other modular installation equipment. Supplied under ABB order code GHV0360874R0031, it provides a convenient common power-distribution solution that reduces the need for individual wiring between adjacent devices.
The SZ-PSB53N features a 10 mm² conductor cross-section and a 6 × 2-pole configuration, providing 12 pin connections across two phases. It is suitable for up to 6 compatible devices and can be used with equipment incorporating a neutral conductor, making it particularly useful for L1/L2 or L1/N distribution arrangements.
With an overall length of 212 mm, a rated continuous current of 63 A and a maximum rated operational voltage of 690 V, the SZ-PSB53N provides a compact and robust solution for professional low-voltage distribution systems. Its insulated pin-type construction supports organised and reliable panel wiring.
Key Advantages
- Efficient 2-phase power distribution across compatible modular devices.
- 12-pin configuration arranged for 6 × 2-pole devices.
- Suitable for up to 6 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-PSB53N phase busbar.
- 2-phase configuration.
- 12 poles / pins.
- 6 × 2-pole arrangement.
- Suitable for up to 6 devices.
- 10 mm² conductor cross-section.
- 212 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 compatible circuit protection and modular installation devices. By distributing the incoming supply through a common conductor assembly, they reduce repetitive wiring, simplify installation and help create a cleaner and more consistent electrical panel layout.
The ABB SZ-PSB53N combines 12 pin connections with a 10 mm² conductor cross-section and a compact 212 mm overall length. Its two-phase arrangement accommodates up to 6 compatible two-pole devices and supports applications incorporating a neutral conductor.
Typical Applications
- Electrical distribution boards.
- Residual current device cross-wiring.
- Two-pole modular circuit protection assemblies.
- L1/N and compatible two-phase 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) | 212 mm | |
|---|---|---|
| Device Type | Busbar | |
| Series | SZ-PSB | |
| Order code | GHV0360874R0031 | |
| Product type | Phase busbar / busbar block | |
| Product group | MCB Accessories | |
| Number of phases | 2 | |
| Number of poles / pins | 12 | |
| Pole arrangement | 6 × 2 | |
| Suitable number of devices | 6 | |
| Cross-section | 10 mm² | |
| Length | 212 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 | |
| Colour | Grey | |
| EAN / GTIN | 4012233549405 |
Frequently Asked Questions
What is the ABB SZ-PSB53N used for?
The SZ-PSB53N is an insulated 2-phase phase busbar designed for efficient cross-wiring and power distribution across compatible residual current devices and other modular electrical equipment.
How many pins does the ABB SZ-PSB53N have?
The ABB SZ-PSB53N has 12 pins in a 6 × 2-pole arrangement, making it suitable for up to 6 compatible devices.
What is the current rating of the ABB SZ-PSB53N?
The SZ-PSB53N has a rated continuous current of 63 A and a rated short-time withstand current of 25 kA.
Can the SZ-PSB53N be used with devices that have a neutral conductor?
Yes. The ABB SZ-PSB53N is suitable for compatible devices incorporating a neutral conductor.
What is the ABB order code for the SZ-PSB53N?
The ABB order code for the SZ-PSB53N phase busbar is GHV0360874R0031.
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.
