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XRG250BS-185/10-3P-ITS2.1 Switch disconnector fuse

XRG250BS-185/10-3P-ITS2.1 Switch disconnector fuse

ABB XRG250BS-185/10-3P-ITS2.1 SlimLine XR Gold intelligent three-pole 250 A switch disconnector fuse with ITS2.1 monitoring technology for smart low voltage power distribution.

SKU: 1SEP204487R3516Alt SKU: XRG250BS-185/10-3P-ITS2.1MPN: 1SEP204487R3516
Price
List Price £1,845.40 ex VAT
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£1,845.40
Manufacturer Lead Time Estimated Delivery 8 weeks
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Manufacturer Lead Time

£1,845.40

Why Choose the ABB XRG250BS-185/10-3P-ITS2.1 Switch Disconnector Fuse?

The ABB XRG250BS-185/10-3P-ITS2.1 (1SEP204487R3516) is an intelligent three-pole switch disconnector fuse from the ABB SlimLine XR Gold series, combining dependable circuit protection with advanced power monitoring. Featuring ABB's integrated Intelligent Tier Switch (ITS2.1) technology, it enables real-time electrical measurement, energy monitoring and communication, making it ideal for smart low voltage power distribution systems.

Designed for installation on 185 mm busbar systems with a 10 mm busbar thickness, the XRG250BS-185/10-3P-ITS2.1 offers rapid installation, secure bolt-connected terminals and a compact footprint. The integrated ITS2.1 module provides valuable operational data for predictive maintenance and improved energy management whilst maintaining the proven reliability of the SlimLine XR Gold platform.

With a 250 A rated operational current, 690 V AC rated operational voltage and compatibility with British Standard B2 fuse links, this intelligent switch disconnector fuse is ideally suited to industrial switchboards, commercial buildings, renewable energy installations and critical infrastructure requiring both protection and digital monitoring.

Key Advantages

  • Intelligent three-pole switch disconnector fuse.
  • Integrated ITS2.1 Intelligent Tier Switch technology.
  • 250 A rated operational current.
  • Designed for 185 mm busbar spacing with 10 mm busbar thickness.
  • Compatible with British Standard B2 fuse links.
  • Supports intelligent monitoring and ABB Ability™ integration.

Key Features

  • ABB SlimLine XR Gold series.
  • XRG250BS-185/10-3P-ITS2.1 model.
  • Integrated Intelligent Tier Switch (ITS2.1).
  • Three-pole configuration.
  • 250 A rated operational current.
  • 690 V AC rated operational voltage.
  • 1000 V insulation voltage (Ui).
  • 8 kV impulse withstand voltage (Uimp).
  • Compatible with British Standard B2 fuse links.
  • Manual front operation.
  • Busbar-mounted construction.
  • IP41 front protection rating.

Advanced ITS2.1 Monitoring Technology

ABB's ITS2.1 Intelligent Tier Switch technology transforms the switch disconnector fuse into a smart power distribution device capable of monitoring electrical parameters, supporting predictive maintenance and providing valuable operational data. This enables improved energy efficiency, faster fault diagnosis and greater visibility across modern electrical installations.

The SlimLine XR Gold platform combines intelligent monitoring with proven ABB switching technology, providing reliable protection whilst supporting integration with ABB Ability™ electrical energy management solutions.

Typical Applications

  • Industrial switchboards.
  • Smart electrical distribution systems.
  • Commercial buildings.
  • Renewable energy installations.
  • Critical infrastructure.
  • Industrial automation and manufacturing.

Technical Specifications

Phase Three Phase
Manufacturer ABB
Series SlimLine XR Gold
Model XRG250BS-185/10-3P-ITS2.1
Product ID 1SEP204487R3516
EAN 3800161651496
Product type Intelligent switch disconnector fuse
Rated operational current 250 A
Rated operational voltage 690 V AC
Rated insulation voltage (Ui) 1000 V
Rated impulse withstand voltage (Uimp) 8 kV
Conditional short-circuit current 120 kA
Number of poles 3
Fuse size B2
Fuse standard British Standard
Busbar spacing 185 mm
Busbar thickness 10 mm
Terminal type Bolt connection
Cable entry Side
Mounting type Busbar mounting
Protection rating IP41 (front)
Dimensions (H × W × D) 100 × 590 × 335 mm
Weight Approx. 7.63 kg
Standard IEC 60947-3
Poles 3-pole
Device Type Fuse switch disconnector

Frequently Asked Questions

What is the ABB XRG250BS-185/10-3P-ITS2.1 used for?

It is an intelligent switch disconnector fuse that provides switching, isolation, circuit protection and electrical monitoring for low voltage distribution systems.

What is ITS2.1 technology?

ITS2.1 is ABB's Intelligent Tier Switch technology that enables measurement, monitoring and communication of electrical system data for improved maintenance and energy management.

Which fuse links are compatible?

This model is designed for British Standard B2 fuse links.

Which busbar system is this switch designed for?

It is designed for 185 mm busbar spacing with a 10 mm busbar thickness.

Can this switch integrate with ABB Ability™?

Yes. The integrated ITS2.1 technology supports intelligent monitoring and integration with ABB Ability™ Electrical Distribution Control System solutions.

Trusted by Electrical Professionals Worldwide

ABB SlimLine XR Gold intelligent switch disconnector fuses are trusted by panel builders, industrial engineers and energy professionals for combining dependable circuit protection with advanced monitoring and smart power distribution capabilities.

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