XRG2-185/10-3P-ITS2.1 Switch disconnector fuse

XRG2-185/10-3P-ITS2.1 Switch disconnector fuse

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.

SKU: 1SEP204482R3516Alt SKU: XRG2-185/10-3P-ITS2.1MPN: 1SEP204482R3516
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Why Choose the ABB XRG2-185/10-3P-ITS2.1 SlimLine XR Gold Fuse Switch Disconnector?

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.

Key Advantages

  • Premium 3-pole NH2 fuse switch disconnector.
  • Integrated ITS2.1 intelligent monitoring module.
  • 400 A rated operational current.
  • Designed for 185 mm busbar spacing.
  • Suitable for 10 mm busbar thickness.
  • Supports intelligent energy management and diagnostics.
  • Suitable for horizontal or vertical installation.
  • Robust SlimLine XR Gold construction for demanding environments.

Key Features

  • ABB SlimLine XR Gold XRG2-185/10-3P-ITS2.1.
  • 3-pole configuration.
  • NH2 fuse size.
  • 400 A rated operational current.
  • Busbar spacing: 185 mm.
  • Busbar thickness: 10 mm.
  • Integrated ITS2.1 intelligent monitoring.
  • Suitable for low-voltage AC distribution.
  • Horizontal or vertical mounting.
  • High operational safety.
  • Modular SlimLine XR Gold platform.
  • Manufactured to IEC 60947 standards.

Intelligent Power Distribution with Integrated Monitoring

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.

Typical Applications

  • Main low-voltage switchboards.
  • Industrial power distribution.
  • Commercial electrical infrastructure.
  • Critical power systems.
  • Process industries.
  • Data centres.
  • Utilities and infrastructure.
  • Energy monitoring installations.
  • Smart electrical distribution systems.

Technical Specifications

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Product Series ABB XLP / SlimLine
Phase Three Phase
Poles 3-pole
Device Type Fuse switch disconnector
Fuse Size NH2
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

Frequently Asked Questions

What is the ABB XRG2-185/10-3P-ITS2.1 used for?

It provides safe switching, isolation and fuse protection while offering integrated intelligent monitoring for low-voltage power distribution systems.

What fuse size does this model use?

The switch disconnector is designed for standard NH2 fuse links.

What is ITS2.1?

ITS2.1 is ABB's Intelligent Terminal System, providing monitoring, diagnostics and communication functions for smarter electrical distribution.

What is the rated current?

The XRG2-185/10-3P-ITS2.1 has a 400 A rated operational current.

Can the switch be installed vertically?

Yes. The SlimLine XR Gold range supports both horizontal and vertical installation.

Trusted for Intelligent Electrical Distribution

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.