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GHV0360503R0021 ABB SZ-PSB1N 3-Phase 9-Pin 10 mm² Busbar
ABB SZ-PSB1N is an insulated 3-phase 9-pin busbar block with a 10 mm² cross-section, 63 A rated continuous current and 231 mm length for efficient power distribution across compatible modular electrical equipment.
£7.99
Why Choose the ABB SZ-PSB1N 3-Phase Busbar?
The ABB SZ-PSB1N is an insulated 3-phase, 9-pin busbar block designed for efficient cross-wiring and power distribution in compatible modular electrical installations. Supplied under ABB order code GHV0360503R0021, it provides a convenient alternative to individually wiring adjacent compatible devices.
As part of ABB’s range of MCB accessories and phase busbars, the SZ-PSB1N features a 10 mm² conductor cross-section and pin-type electrical connections. Its three-phase arrangement provides nine poles, corresponding to three groups of three poles, making it suitable for organised three-phase distribution arrangements.
With a length of 231 mm, a rated continuous current of 63 A and a maximum rated operational voltage of 690 V, the SZ-PSB1N provides a compact and robust solution for professional low-voltage distribution equipment. Its insulated construction helps provide secure and orderly connections inside electrical panels.
Key Advantages
- Efficient 3-phase power distribution for compatible modular equipment.
- 9-pin configuration arranged as three groups of three poles.
- 10 mm² conductor cross-section for dependable current distribution.
- 63 A rated continuous current.
- Maximum rated operational voltage of 690 V.
- Insulated construction supports safe and organised panel wiring.
Key Features
- ABB SZ-PSB1N busbar block.
- 3-phase configuration.
- 9 poles / pins.
- 10 mm² cross-section.
- 231 mm supplied length.
- 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.
Efficient Three-Phase Power Distribution
Phase busbars provide a secure and economical method of cross-wiring compatible circuit breakers and other modular installation devices. By distributing the incoming supply through a common conductor assembly, they reduce repetitive wiring and help create a clean, consistent electrical panel layout.
The ABB SZ-PSB1N combines three-phase distribution with nine pin connections in a compact 231 mm insulated assembly. Its 63 A current rating and 10 mm² cross-section make it a practical solution for compatible modular low-voltage distribution applications.
Typical Applications
- Three-phase electrical distribution boards.
- Compatible modular circuit protection assemblies.
- Commercial electrical distribution systems.
- Industrial control and distribution panels.
- Modular installation equipment.
- OEM electrical equipment and machinery panels.
- Panel building and switchgear assemblies.
Technical Specifications
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| Length (mm) | 231 mm | |
|---|---|---|
| Device Type | Busbar | |
| Series | SZ-PSB | |
| Order code | GHV0360503R0021 | |
| Product type | Busbar block / phase busbar | |
| Product group | MCB Accessories | |
| Number of phases | 3 | |
| Number of poles / pins | 9 | |
| Suitable number of devices | 3 | |
| Cross-section | 10 mm² | |
| Length | 231 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 | No | |
| Suitable for devices with auxiliary switch | No | |
| Net weight | approx. 0.089 kg | |
| EAN / GTIN | 4016779104302 |
Frequently Asked Questions
What is the ABB SZ-PSB1N used for?
The SZ-PSB1N is a 3-phase busbar block used for efficient cross-wiring and power distribution across compatible modular electrical devices.
How many pins does the ABB SZ-PSB1N have?
The SZ-PSB1N has 9 pins in a three-phase arrangement, corresponding to three groups of three poles.
What is the current rating of the ABB SZ-PSB1N?
The busbar has a rated continuous current of 63 A.
What is the cross-section and length of the SZ-PSB1N?
The ABB SZ-PSB1N has a 10 mm² conductor cross-section and a supplied length of 231 mm.
What is the ABB order code for the SZ-PSB1N?
The ABB order code for the SZ-PSB1N busbar block is GHV0360503R0021.
Trusted ABB Modular Distribution Accessories
ABB phase busbars provide a secure and efficient method of cross-wiring compatible modular electrical equipment, helping installers create organised and consistent power distribution arrangements within professional electrical panels.
