Fuse Type Isolating Switch

Product Attributes
Packaging & Delivery
Product Description

Product Attributes

Model No.: 6NTH

Brand: NTITC

Packaging & Delivery

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Product Description

The 6NTH Series In-line Fuse Switches are suitable for low-voltage distribution systems with a rated voltage of 690V or below. With fuses as the core protection components, these switches provide reliable overcurrent and short-circuit protection. They allow manual operation directly under load conditions, effectively disconnecting faulty circuits and protecting the safety of cables and lines.Featuring a compact structure, convenient operation and excellent protection performance, the 6NTH Series In-line Fuse Switches have been widely applied in power distribution scenarios of office buildings and residential areas. Their specific applicable scenarios are as follows:

Inside cable branch boxes – Serving as protection and control components for branch circuits, the switches realize circuit breaking and fault isolation. They are adapted to the compact installation space of branch boxes, ensuring the stability of power supply for multi-circuit cable branches.

On the low-voltage side of compact substations – Cooperating with the overall operation of substations, the switches provide precise protection for low-voltage output circuits. They can respond to load fluctuations on the low-voltage side of substations and prevent damage to core substation components caused by line overload or short circuit.

Inside distribution rooms of office buildings and residential areas – Targeting the diversified load demands of various office equipment in office buildings and household electricity consumption in residential areas, the switches can effectively prevent the spread of line faults and avoid electrical fires or equipment damage caused by overload and short circuit. They build a solid safety barrier for office and residential power supply, meet the standardized operation and maintenance requirements of distribution rooms, and improve the reliability and safety of low-voltage distribution systems.