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XRG100BS-50/5-3P Switch disconnector fuse
ABB XRG100BS-50/5-3P three-pole British Standard switch disconnector fuse rated at 100 A for 50 mm busbar systems.
£462.66
Why Choose the ABB 1SEP204485R1500 XRG100BS-50/5-3P Switch Disconnector Fuse?
The ABB 1SEP204485R1500, also known as the XRG100BS-50/5-3P, is a high-quality three-pole switch disconnector fuse from ABB's SlimLine XR Gold range. Designed for low-voltage power distribution systems, it combines reliable load switching, safe electrical isolation and fuse protection within a compact busbar-mounted assembly, making it ideal for industrial and commercial switchboards.
Rated at 100 A and 690 V AC, the XRG100BS-50/5-3P is designed for 50 mm busbar spacing with 5 mm busbar thickness. It accepts British Standard A2/A3 fuse links, providing dependable protection for feeders, motor circuits and general power distribution applications.
Manufactured in accordance with IEC 60947-3, this switch disconnector fuse offers excellent mechanical durability, front-access operation and compact dimensions that maximise switchboard capacity while simplifying installation and maintenance.
Key Advantages
- Compact three-pole switch disconnector fuse.
- 100 A rated operational current.
- Designed for 50 mm busbar spacing.
- Compatible with British Standard A2/A3 fuse links.
- Combines switching, isolation and fuse protection in one device.
- SlimLine XR Gold design optimises available switchboard space.
Key Features
- ABB SlimLine XR Gold series.
- XRG100BS-50/5-3P model.
- 100 A rated operational current.
- 690 V AC rated operational voltage.
- Three-pole configuration.
- Compatible with British Standard A2/A3 fuse links.
- 50 mm busbar spacing.
- 5 mm busbar thickness.
- Manual front-operated mechanism.
- Bolt connection terminals.
Compact British Standard Fuse Protection
Switch disconnector fuses provide dependable switching, visible electrical isolation and overcurrent protection using replaceable British Standard fuse links. Their compact construction enables efficient switchboard layouts while maintaining high levels of operational safety and simplifying maintenance.
ABB's SlimLine XR Gold range is engineered for industrial and commercial power distribution systems where reliability, compact dimensions and long service life are essential.
Typical Applications
- Industrial switchboards.
- Commercial distribution panels.
- Motor control centres.
- OEM machinery and control panels.
- Manufacturing facilities.
- Infrastructure and utility power distribution.
Technical Specifications
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| Product Series | ABB XLP / SlimLine | |
|---|---|---|
| Mounting Type | Busbar | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | Fuse switch disconnector | |
| Manufacturer | ABB | |
| Series | SlimLine XR Gold | |
| Product ID | 1SEP204485R1500 | |
| Model | XRG100BS-50/5-3P | |
| Product type | Switch disconnector fuse | |
| Rated operational current (Ie) | 100 A | |
| Maximum 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 | 50 mm | |
| Busbar thickness | 5 mm | |
| Conditional short-circuit current (Iq) | 120 kA | |
| Terminal connection | Bolt connection | |
| Mounting type | Busbar mounting | |
| Front protection rating | IP41 | |
| Product dimensions (H × W × D) | 50 × 590 × 335 mm | |
| Weight | Approx. 3.7 kg | |
| EAN | 3800161650451 | |
| Standard | IEC 60947-3 |
Frequently Asked Questions
What is the ABB 1SEP204485R1500 used for?
It is used for switching, isolating and protecting low-voltage electrical distribution circuits using British Standard fuse links.
What is the rated current?
The XRG100BS-50/5-3P has a rated operational current of 100 A.
Which fuse links are compatible?
This model is compatible with British Standard A2 and A3 fuse links.
What busbar configuration is required?
The switch disconnector is designed for 50 mm busbar spacing with a 5 mm busbar thickness.
Is this suitable for industrial switchboards?
Yes. It is designed for industrial and commercial low-voltage power distribution systems requiring dependable switching, isolation and circuit protection.
Trusted by Electrical Professionals Worldwide
ABB SlimLine XR Gold switch disconnector fuses are trusted by panel builders, electrical contractors and industrial engineers for reliable circuit protection, safe isolation and long-term performance in demanding low-voltage installations.
