Fuse disconnector for busbars - pitch 60mm KVL-B-2 3P M10-M10 001690913

Current Disconnector with Fuse for Busbars – Reliable Installation Protection

This KVL-B-2 fuse disconnector, designed for mounting on busbars with a 60mm pitch, is a key element ensuring safety and efficiency in electrical systems. Designed for both professional installers and end-users, it offers a solid construction and easy installation. It is an ideal solution for protecting circuits against overloads and short circuits, as well as safely disconnecting parts of the installation during maintenance work.

Construction and Application

The KVL-B-2 disconnector is a three-pole (3P) device adapted to work with NH2 type fuse links. Made of high-quality materials, it ensures long-lasting and reliable operation in demanding conditions. Its construction allows mounting on busbars, mounting plate or DIN rail (using the additional DIN KVL-... 100-150 kit). This makes it applicable in a wide range of electrical installations – from industrial to commercial and residential. Rated current of 400A and maximum operating voltage of AC 690V make it suitable for circuits with high load.

Advantages and Benefits

• Versatility: The ability to mount on busbars, mounting plate or DIN rail increases installation flexibility.
• Safety: Provides effective protection against overload and short circuit thanks to cooperation with NH2 fuse links.
• Ease of use: Sliding windows in the tilting mechanism facilitate voltage measurement without disconnecting the circuit.
• Protection against unauthorized access: The possibility of mounting a padlock protects against accidental or intentional activation of the device.
• Solid construction: Made of high-quality materials guarantees long-lasting and reliable operation.
• Universal connection: Screw connection of the main contacts ensures a secure and durable connection of the wires.
• Main and safety disconnector function: The device performs both main and safety disconnector functions, increasing the functionality of the installation.
• Wide voltage range: Adapted to work at AC voltage up to 690V and DC up to 440V.

KVL disconnectors are also characterized by the possibility of adaptation to different busbar thicknesses (5 or 10 mm) and easy change of the wire outlet direction (top/bottom). Additionally, you can mount apparatus status indicators for better control over the installation operation.