Transformer Accessories Sensing Fuse for Bay O-Net Fuse Assemblies

• Customization: Available
• Breaking Capacity: High
• Type: Current Fuse
• Model NO.: sensitive fuse
• Usage: High Voltage
• Shape: Circle
• Fusing Speed: FF
• Fusing Device: Pop-up Solid
• Standard: JIS
• Delivery: 15-30days
• Customized: Support
• Feature: Insulation
• Design: Simple and Sleek
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: OEM/ODM
• Origin: Hangzhou
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Double-sensitive fuse is a major accessory for over-current protection of oil-immersed box transformers in power distribution systems. It is used in plug-in fuses and is used in conjunction with backup protection fuses (ELSP) to form a "double-fuse protection" solution.

The double-sensitive fuse protects the transformer from low-voltage side faults or overloads in terms of current and temperature, and can prevent long-term heating of the transformer due to overload or ambient temperature. The double-sensitive fuse is installed in a plug-in fuse. It is easy to replace the fuse, simple to install, and reliable in operation. Therefore, it is widely used in the high-voltage side protection of American box-type transformers.

Product Parameters

 

Voltage Level	Maximum Single - phase Breaking Current
	Direct - plug - in Top - mounted (Asymmetric) for Buried - type Transformers	Oblique - plug - in Front - panel - mounted (Symmetric) for General Combined - type Transformers
8.3kV	3000A	3500A
15.5kV	1800A	2500A
23.0kV	600A	1000A

 

Rated Current of Fuse Link (A)	Order Number
6.3	CL SMRS-6.3
10	CL SMRS-10
16	CL SMRS-16
25	CL SMRS-25
40	CL SMRS-40
50	CL SMRS-50
63	CL SMRS-63
100	CL SMRS-100
140	CL SMRS-140

 

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