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GHV0360874R0041 ABB SZ-PSB63N 3-Phase 12-Pin 16 mm² Busbar
ABB SZ-PSB63N GHV0360874R0041 is an insulated 80 A three-phase plus neutral busbar with 12 connection pins, a 16 mm² conductor cross-section and capacity for up to three compatible four-pole devices.
£13.10
Why Choose the ABB SZ-PSB63N Busbar?
The ABB SZ-PSB63N is an insulated three-phase plus neutral busbar block designed for safe and economical cross-wiring of compatible modular electrical protection devices. Identified by ABB order code GHV0360874R0041, it forms part of ABB’s MCB accessories range and provides a purpose-designed solution for distributing power across multi-pole devices within professional low-voltage installations.
The SZ-PSB63N features 12 connection pins arranged for 3 compatible four-pole devices. Its 16 mm² conductor cross-section, 17.5 mm pitch and approximately 212 mm length make it a compact solution for three-phase and neutral distribution arrangements in modular distribution boards.
With a rated continuous current of 80 A, maximum rated operational voltage of 690 V and rated short-time withstand current of 25 kA, the SZ-PSB63N is engineered for demanding professional applications. Its insulated construction and pin-type electrical connections help reduce individual cross-wiring while maintaining a neat and consistent panel layout.
Key Advantages
- Purpose-designed three-phase plus neutral busbar for compatible modular protection devices.
- 12 connection pins arranged for up to 3 compatible four-pole devices.
- 16 mm² conductor cross-section for high-current distribution.
- 80 A rated continuous current for professional electrical installations.
- Suitable for compatible devices incorporating a neutral conductor.
- Insulated construction helps reduce individual cross-wiring and supports organised panel assembly.
Key Features
- ABB SZ-PSB63N busbar block.
- ABB order code GHV0360874R0041.
- 3-phase plus neutral configuration.
- 12 poles / connection pins.
- Suitable for up to 3 compatible four-pole devices.
- 16 mm² conductor cross-section.
- 80 A rated continuous current.
- 690 V maximum rated operational voltage.
- 25 kA rated short-time withstand current.
- 17.5 mm connection pitch.
- Insulated construction with pin-type electrical connections.
Efficient Three-Phase and Neutral Power Distribution
Phase busbars provide an efficient method of cross-wiring compatible miniature circuit breakers, residual current protection devices and other modular installation equipment without requiring separate conductors between every terminal. This can reduce installation effort, improve connection consistency and help create a cleaner electrical distribution assembly.
The ABB SZ-PSB63N combines 12 connection pins with a 16 mm² conductor cross-section and an 80 A continuous-current rating. Its arrangement supports three compatible four-pole devices and is suited to applications requiring three-phase plus neutral distribution in compact professional switchboards and distribution panels.
Typical Applications
- Three-phase plus neutral electrical distribution boards.
- Compatible four-pole miniature circuit breaker installations.
- Compatible residual current protection devices.
- Commercial and industrial switchboards.
- Multi-pole modular circuit protection assemblies.
- Professional switchgear and panel-building applications.
Technical Specifications
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| Conductor Size | 16 mm² | |
|---|---|---|
| Device Type | Busbar | |
| Length (mm) | 212 mm | |
| Product group | MCB Accessories | |
| Model / type code | SZ-PSB63N | |
| Order code | GHV0360874R0041 | |
| Product type | Phase busbar / busbar block | |
| Configuration | 3-phase plus neutral | |
| Number of phases | 3 | |
| Number of poles / pins | 12 | |
| Device arrangement | 3 × 4-pole | |
| Suitable for number of devices | 3 | |
| Conductor cross-section | 16 mm² | |
| Rated continuous current | 80 A | |
| Maximum rated operational voltage | 690 V | |
| Rated impulse withstand voltage | 4.5 kV | |
| Rated short-time withstand current | 25 kA | |
| Connection type | Pin | |
| Pitch | 17.5 mm | |
| Length | approx. 212 mm | |
| Insulated | Yes | |
| Suitable for devices with neutral conductor | Yes | |
| Suitable for devices with auxiliary switch | No | |
| EAN / GTIN | 4012233550401 |
Frequently Asked Questions
What is the ABB SZ-PSB63N used for?
The ABB SZ-PSB63N is an insulated three-phase plus neutral busbar block designed for cross-wiring compatible modular protection devices in professional electrical distribution installations.
How many connection pins does the ABB SZ-PSB63N have?
The SZ-PSB63N has 12 connection pins and is configured for up to 3 compatible four-pole devices.
What is the conductor cross-section of the SZ-PSB63N?
The ABB SZ-PSB63N has a conductor cross-section of 16 mm².
What is the rated current and voltage of the ABB SZ-PSB63N?
The SZ-PSB63N has a rated continuous current of 80 A and a maximum rated operational voltage of 690 V.
What is the ABB order code for the SZ-PSB63N?
The ABB order code for the SZ-PSB63N busbar block is GHV0360874R0041.
Trusted ABB Electrical Distribution Accessories
ABB phase busbars provide efficient cross-connection solutions for compatible modular circuit protection equipment, helping installers and panel builders create organised, reliable and professionally assembled electrical distribution systems.
