ABB SlimLine XR Gold XRG2-185/10-3P-ITS2.1 3-pole NH2 fuse switch disconnector rated 400 A with integrated ITS2.1 intelligent monitoring.
£3,480.03
The ABB 1SEP204482R3516, also known as the XRG2-185/10-3P-ITS2.1, is a premium 3-pole NH2 fuse switch disconnector from ABB's SlimLine XR Gold range. Designed for modern low-voltage power distribution systems, it combines safe switching, reliable isolation and advanced ITS2.1 integrated monitoring technology to support intelligent energy management and improved system visibility.
Designed for installation on 185 mm busbar centres with 10 mm busbars, this model is rated for 400 A and accepts NH2 fuse links. The SlimLine XR Gold design provides compact dimensions, flexible horizontal or vertical installation and excellent accessibility for operation and maintenance.
The integrated ITS2.1 Intelligent Terminal System enables advanced monitoring and communication, allowing electrical installations to support predictive maintenance, energy management and remote system diagnostics. This makes the XRG2-185/10-3P-ITS2.1 particularly suitable for critical industrial and commercial power distribution applications.
The ABB XRG2-185/10-3P-ITS2.1 extends conventional fuse switch disconnector functionality by incorporating the ITS2.1 intelligent monitoring platform. This enables continuous operational monitoring, improved fault diagnostics and better asset management, helping reduce downtime while supporting predictive maintenance strategies.
As part of the SlimLine XR Gold family, the unit offers robust mechanical construction, simplified installation and dependable switching performance for modern electrical distribution systems requiring both safety and digital monitoring capabilities.
| Phase | Three Phase |
|---|---|
| Manufacturer | ABB |
| Series | SlimLine XR Gold |
| Model | XRG2-185/10-3P-ITS2.1 |
| Product ID | 1SEP204482R3516 |
| Product type | Fuse switch disconnector with intelligent monitoring |
| Number of poles | 3 |
| Fuse size | NH2 |
| Rated operational current | 400 A |
| Busbar spacing | 185 mm |
| Busbar thickness | 10 mm |
| Integrated monitoring | ITS2.1 Intelligent Terminal System |
| Maximum operational voltage | 690 V AC |
| Mounting | Horizontal or vertical |
| Weight | Approx. 16.87 kg |
| Standards | IEC 60947-3 |
| EAN | 3800161651052 |
| HS Code | 85363090 |
| Country of Manufacture | Bulgaria |
It provides safe switching, isolation and fuse protection while offering integrated intelligent monitoring for low-voltage power distribution systems.
The switch disconnector is designed for standard NH2 fuse links.
ITS2.1 is ABB's Intelligent Terminal System, providing monitoring, diagnostics and communication functions for smarter electrical distribution.
The XRG2-185/10-3P-ITS2.1 has a 400 A rated operational current.
Yes. The SlimLine XR Gold range supports both horizontal and vertical installation.
ABB SlimLine XR Gold fuse switch disconnectors are trusted by utilities, OEMs, panel builders and industrial engineers for dependable circuit protection, intelligent monitoring and long-term operational reliability.
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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...