ABB XRG100BS-185/10-3P three-pole British Standard switch disconnector fuse rated at 100 A for 185 mm busbar systems.
£600.37
The ABB 1SEP204485R3500, also known as the XRG100BS-185/10-3P, is a premium three-pole switch disconnector fuse from ABB's SlimLine XR Gold range. Designed for industrial low-voltage power distribution systems, it combines safe load switching, visible isolation and dependable overcurrent protection within a compact busbar-mounted assembly.
Rated at 100 A and 690 V AC, the XRG100BS-185/10-3P is designed for 185 mm busbar spacing with 10 mm busbar thickness. It is compatible with British Standard A2/A3 fuse links, making it suitable for industrial feeders, motor circuits and commercial power distribution installations.
Manufactured in accordance with IEC 60947-3, this switch disconnector fuse delivers excellent mechanical durability, front-operated functionality and compact installation. Its SlimLine XR Gold construction maximises switchboard space while simplifying maintenance and ensuring dependable long-term performance.
British Standard switch disconnector fuses provide dependable switching, safe isolation and overcurrent protection using replaceable BS fuse links. Their compact design allows efficient switchboard layouts while maintaining high standards of electrical safety and simplifying routine maintenance.
ABB's SlimLine XR Gold range is designed for modern industrial and commercial distribution systems where reliability, compact dimensions and straightforward installation are essential.
| Phase | Three Phase |
|---|---|
| Manufacturer | ABB |
| Series | SlimLine XR Gold |
| Product ID | 1SEP204485R3500 |
| Model | XRG100BS-185/10-3P |
| Product type | Switch disconnector fuse |
| Rated operational current (Ie) | 100 A |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Number of poles | 3 |
| Fuse system | British Standard |
| Compatible fuse size | A2 / A3 |
| Busbar spacing | 185 mm |
| Busbar thickness | 10 mm |
| Conditional short-circuit current (Iq) | 120 kA |
| Connection type | Bolt connection |
| Mounting | Busbar mounting |
| Protection rating | IP41 (front) |
| Product dimensions (H × W × D) | 50 × 590 × 335 mm |
| Weight | Approx. 3.69 kg |
| EAN | 3800161650444 |
| Country of origin | Bulgaria |
| Standard | IEC 60947-3 |
It is used for switching, isolating and protecting low-voltage electrical distribution circuits using British Standard fuse links.
The XRG100BS-185/10-3P has a rated operational current of 100 A.
This model is compatible with British Standard A2 and A3 fuse links.
The switch disconnector is designed for 185 mm busbar spacing with a 10 mm busbar thickness.
Yes. The device is suitable for AC-23A motor and highly inductive load switching applications as well as AC-22B mixed resistive and inductive loads.
ABB SlimLine XR Gold switch disconnector fuses are trusted by panel builders, electrical contractors and industrial engineers for dependable circuit protection, reliable isolation and long-term performance in demanding low-voltage installations.
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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...