ABB XRG160BS-185/10-4P SlimLine XR Gold four-pole 160 A switch disconnector fuse for 185 mm busbar spacing, 10 mm busbar thickness and Lawson 00T British Standard fuse links.
£822.76
The ABB XRG160BS-185/10-4P (1SEP204486R3700) is a high-performance four-pole switch disconnector fuse from the ABB SlimLine XR Gold series, engineered for safe switching, reliable isolation and overcurrent protection in demanding low-voltage power distribution systems. It is specifically designed for use with British Standard Lawson 00T fuse links and offers dependable operation in industrial, commercial and infrastructure applications.
Designed for installation on 185 mm busbar systems with a 10 mm busbar thickness, the XRG160BS-185/10-4P enables fast, space-efficient installation while providing secure bolt-connected terminals and front operation. The compact SlimLine XR Gold design maximises outgoing feeder density whilst maintaining excellent accessibility for maintenance and fuse replacement.
With a 160 A rated operational current, 500 V AC rated operational voltage and 55 kA conditional short-circuit rating, this switch disconnector fuse delivers dependable protection for low-voltage distribution circuits where safety, reliability and ease of installation are essential.
The XRG160BS-185/10-4P combines manual switching, safe isolation and fuse protection within a compact assembly. The four-pole configuration enables simultaneous switching of all conductors, making it suitable for installations requiring complete circuit isolation while maintaining reliable overload and short-circuit protection.
ABB's SlimLine XR Gold range has been developed to simplify switchboard construction whilst delivering dependable long-term performance. The busbar-mounted design allows rapid installation, excellent accessibility and efficient utilisation of available panel space.
| Phase | Three Phase |
|---|---|
| Manufacturer | ABB |
| Series | SlimLine XR Gold |
| Model | XRG160BS-185/10-4P |
| Product ID | 1SEP204486R3700 |
| EAN | 3800161650949 |
| Product type | Switch disconnector fuse |
| Rated operational current | 160 A |
| Rated operational voltage | 500 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Conditional short-circuit current (Iq) | 55 kA |
| Number of poles | 4 |
| Fuse size | Lawson 00T |
| Fuse standard | British Standard |
| Busbar spacing | 185 mm |
| Busbar thickness | 10 mm |
| Main connection | Bolt connection |
| Cable entry | Side |
| Mounting type | Busbar mounting |
| Protection rating | IP41 (front) |
| Dimensions (H × W × D) | Approx. 100 × 590 × 335 mm |
| Weight | Approx. 5.30 kg |
It is used to switch, isolate and protect four-pole low-voltage electrical circuits on busbar distribution systems.
The ABB XRG160BS-185/10-4P has a rated operational current of 160 A.
This model is designed for Lawson 00T British Standard fuse links.
It is designed for busbar systems with 185 mm phase spacing and 10 mm busbar thickness.
The ABB XRG160BS-185/10-4P provides a front IP41 protection rating when correctly installed.
ABB SlimLine XR Gold switch disconnector fuses are trusted by panel builders, electrical contractors and industrial engineers for dependable circuit protection, safe isolation and long-term reliability in demanding power distribution applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...