Why Choose the ABB 1SEP204483R3717 XRG3-185/10-4P-ITS2.1-MOT Switch Disconnector Fuse?
The ABB 1SEP204483R3717, also identified as the XRG3-185/10-4P-ITS2.1-MOT, is an advanced four-pole switch disconnector fuse designed for high-current industrial power distribution systems requiring intelligent monitoring and integrated motor operation. As part of the ABB SlimLine XR Gold fusegear range, it combines safe switching, reliable circuit isolation and fuse protection with remote motorised operation for modern electrical installations.
This heavy-duty switch disconnector fuse incorporates an integrated motor drive together with the ITS2.1 Intelligent Tier Switch functionality, making it suitable for automated power distribution, remote switching and critical infrastructure applications. Its front-operated design and robust busbar-mounted construction simplify installation while delivering dependable long-term performance.
With a rated operational current of 630 A, a maximum operational voltage of 500 V AC, and compatibility with NH3 fuse links, the XRG3-185/10-4P-ITS2.1-MOT is designed for 185 mm busbar spacing and 10 mm busbar thickness, making it ideal for industrial switchboards and critical low-voltage power distribution systems.
Key Advantages
- Heavy-duty four-pole switch disconnector fuse for industrial power distribution.
- 630 A rated operational current.
- Integrated motor drive enables remote operation.
- Includes ITS2.1 Intelligent Tier Switch functionality.
- Designed for 185 mm busbar spacing and 10 mm busbar thickness.
- Suitable for modern automated electrical distribution systems.
Key Features
- ABB SlimLine XR Gold series.
- XRG3-185/10-4P-ITS2.1-MOT model.
- 630 A rated operational current.
- 500 V AC maximum operational voltage.
- Four-pole configuration.
- Compatible with NH3 fuse links.
- Integrated motor drive.
- ITS2.1 intelligent switching functionality.
- Busbar mounting with front operation.
- IP41 front protection.
Intelligent Switching for Critical Power Distribution
Motorised switch disconnector fuses provide safe circuit isolation while enabling remote operation for automated electrical installations. Combined with intelligent switching functionality, they help improve operational flexibility, minimise downtime and support advanced power management strategies within industrial facilities.
The ABB SlimLine XR Gold range is designed to meet the requirements of modern low-voltage distribution systems by combining dependable switching performance with intelligent control options and robust mechanical construction.
Typical Applications
- Industrial switchboards.
- Critical power distribution systems.
- Automated electrical networks.
- Motor control centres.
- Manufacturing facilities.
- Infrastructure and utility installations.
