XLP1 Fuse Switch Disconnector

Why Choose the ABB XLP1 Fuse Switch Disconnector?

The ABB XLP1 (1SEP101891R0001) is a robust 3-pole fuse switch disconnector designed for reliable switching, isolation and fuse protection in industrial and commercial low-voltage distribution systems. Part of the ABB EasyLine range, it combines dependable electrical performance with a compact, user-friendly design suitable for switchboards, distribution panels and motor control centres.

Rated at 250 A, the XLP1 accepts NH1 fuse links and provides safe disconnection of electrical loads during maintenance and servicing. Its front-operated design offers clear switch positioning and convenient access to the fuse links, helping simplify inspection and replacement procedures.

The ABB XLP1 supports operational voltages up to 690 V AC and offers a rated conditional short-circuit current of 50 kA at 690 V. This version is supplied without cable clamps or connection bolts, allowing suitable terminals and mounting accessories to be selected separately for the installation.

Key Advantages

• Reliable 3-pole fuse switch disconnector for low-voltage distribution.
• 250 A rated current for demanding industrial applications.
• Compatible with widely available NH1 fuse links.
• Supports operational voltages up to 690 V AC.
• Front-operated design simplifies switching and fuse maintenance.
• Supplied without clamps or bolts for flexible connection configuration.

Key Features

• ABB EasyLine XLP fuse switch disconnector series.
• Model: XLP1.
• Manufacturer Part Number: 1SEP101891R0001.
• 3-pole switching configuration.
• 250 A rated current.
• NH1 fuse size.
• Front cover operating handle.
• Baseplate mounting for switchboards and distribution assemblies.

Technical Specifications

• Manufacturer: ABB
• Series: EasyLine XLP
• Model: XLP1
• Manufacturer Part Number: 1SEP101891R0001
• Product type: Fuse switch disconnector
• Number of poles: 3
• Rated current: 250 A
• Fuse size: NH1
• Fuse system: DIN
• Rated operational voltage: Up to 690 V AC
• Rated frequency: 50 / 60 Hz
• Rated impulse withstand voltage: 8 kV
• Rated conditional short-circuit current: 50 kA at 690 V
• Operational current, AC-21B: 200 A at 690 V
• Operational current, AC-22B: 250 A at 500 V
• Front protection: IP30 when closed
• Mounting type: Baseplate mounting
• Terminal accessories: Clamps and connection bolts not included
• Dimensions (H × W × D): approx. 270 × 185 × 116 mm
• EAN: 7025840013723

Reliable Fused Isolation for Power Distribution

Fuse switch disconnectors combine circuit isolation with high-performance fuse protection. The ABB XLP1 enables an electrical circuit to be manually disconnected while NH fuse links provide protection against overloads and short circuits when correctly selected for the application.

The EasyLine XLP platform is designed for straightforward installation and maintenance in modern low-voltage assemblies. Its compact construction, accessible fuse compartments and robust operating mechanism make it suitable for electrical engineers, panel builders and industrial maintenance teams.

Typical Applications

• Industrial low-voltage switchboards.
• Commercial power distribution panels.
• Motor control centres.
• Machinery and production equipment.
• Building services distribution systems.
• OEM electrical panels and distribution assemblies.

Trusted by Electrical Professionals Worldwide

ABB EasyLine XLP fuse switch disconnectors are trusted by electrical engineers, panel builders and industrial maintenance teams for dependable fused isolation, straightforward operation and reliable performance in low-voltage distribution systems.