Cylindrical fuse disconnector 1P 25A 1000VDC EFH10 ETI

Product description

A fuse disconnector is a device that has two functions to perform. First of all, it conducts current under rated conditions, as well as during overloads, short circuits or other faults. This is because the so-called safe isolation gap is then created, which creates a lot of safety space. It acts as a fuse. This is because it is the main emergency switch.

Isolating 1-pole disconnectors are used to disconnect phases and to disconnect the power supply to specific parts of the installation. The product is mounted with screws (not included) surface-mounted to the substrate, and this only thanks to the TH-35 rail. It is possible to add auxiliary contacts (HZC311 and HZC312) on the left or right side of the apparatus. It is the most widely used electrical switch in current flow control systems.

Technical data:

• Number of poles 1
• Rated voltage 1000 V
• Width expressed in number of modules 1
• For fuse size 10x38 mm
• Simultaneously disconnectable N pole No
• Optical trip indicator No