GEF0100F Lovato 3P SWITCH WITH FUSE HOLDER NFC 125A

Why Choose the Lovato GEF0100F Switch Disconnector with Fuse Holder?

The Lovato GEF0100F is a three-pole 100 A switch disconnector with NFC fuse holders designed to combine circuit isolation and fuse protection within a compact industrial switching assembly. Part of the Lovato GEF series, it is intended for AC power distribution, machinery and control-panel applications requiring a fused disconnection solution.

With an IEC conventional free-air thermal current of 100 A, the GEF0100F provides AC-21A operational current of 100 A at 400 and 500 V AC. Its integrated NFC fuse-holder configuration enables suitable fuses to be incorporated directly into the switching arrangement, helping simplify fused isolation within industrial electrical installations.

The GEF0100F offers a rated insulation voltage of 1000 V, an impulse withstand voltage of 8 kV and a conditional short-circuit current rating of 100 kA. Designed for screw mounting on a plate, it features hex terminals and provides a robust solution for industrial distribution boards, machinery panels and fused incoming or outgoing circuits.

Key Advantages

• Combines switch disconnection and NFC fuse holding in one assembly.
• 100 A conventional thermal current for industrial power applications.
• Three-pole configuration suitable for three-phase AC circuits.
• 1000 V rated insulation voltage and 8 kV impulse withstand voltage.
• High 100 kA conditional short-circuit current rating.
• Designed for secure screw mounting on a plate.

Key Features

• Lovato GEF series fused switch disconnector.
• Three-pole configuration.
• Designed for NFC fuses.
• 100 A AC-21A operational current at 400 and 500 V AC.
• 100 A AC-22A operational current at 400 V AC.
• 100 A AC-23A operational current at 400 V AC.
• Maximum power dissipation of 9 W per pole.
• Robust hex terminal connections.

Integrated Fused Isolation for Industrial Power Circuits

A fused switch disconnector combines manual circuit isolation with fuse accommodation, enabling a circuit to be disconnected while incorporating appropriate fuse protection within the same switching arrangement. This makes fused switch disconnectors particularly useful for industrial distribution systems where compact installation, isolation and short-circuit protection coordination are important.

The Lovato GEF0100F integrates three NFC fuse holders with a three-pole switching mechanism and supports demanding AC utilisation categories. Its 100 kA conditional short-circuit rating, industrial terminal arrangement and 100 A thermal rating make it a practical choice for panel builders and electrical engineers designing fused power-distribution and machinery circuits.

Typical Applications

• Industrial power distribution boards.
• Machinery main and branch circuit isolation.
• Three-phase fused electrical circuits.
• Industrial control and automation panels.
• OEM machinery and production equipment.
• Incoming and outgoing fused distribution circuits.