Nh1 fused link RT16-1 Hrc Ceramic Knife Blade Fuse Link

Nh1 fused link RT16-1

Item NO.	Rated Current In	Rated Voltage Un	Breaking Capacity (with Fuse)
RT16-1 (NT1/NH1)	In:40A,50A,63A,80A,100A,125A,160A,200A,225A,250A(500VAC/440VDC); In:40A,50A,63A,80A,100A,125A,160A,200A(690VAC)	500VAC 690VAC 440VDC	120KA(500VAC) 50KA(690VAC) 100KA(440VDC)

Product drawings

Fuse Link parameters

Product Item	RT16(NT/NH）Fuse Link
Rated Current	2A-630A
Rated voltage	500VAC/690VAC/250VDC
Breaking Capacity（kA）	120kA（500V），50kA（690V）
Standard	IEC 60269，CE
Applications	Power control system, industry electrical equipment

The components of the fuse link

The fuse is mainly composed of cover plate, plug, knife contact, fuse element, filler and ceramic body.

Cover plate:GRLadopts high strength aluminum alloy. The surface embossing makes the product more beautiful and the design of stiffener makes the product more firm and reliable.

Plug:GRLadopts high strength nylon material, which is more resistant to high temperature

Knifecontact:The integrated design rather than riveting structure of copper has stronger performance and lower temperature rise.

Fuse element:GRLadopts high performance copper strip, and the fuse element layout design is more reasonable and breaking capacity is stronger.

Filler:GRLadopts silica sands in high purity.

Fuse body:GRLadopts high frequency porcelain.

NN20KWUI 001 RT16-1 test report 1116_report

NN20MVEK 001 RT16-2 test report 1116_report

RT16-00（NT00、NH00）TUV

RT16-3（NT、NH3）TUV

The existence of fuses in circuits is significant for a number of reasons, including safety, protection of equipment, and prevention of fires.

1.Safety: Fuses are primarily designed to protect electrical circuits from overloading, short circuits, and other electrical faults that can cause fires, explosions, or other dangerous situations.fused link

By interrupting the flow of current in the event of a fault, fuses can prevent electrical components and devices from overheating and causing damage or injury.fused link

2.Equipment Protection: In addition to safeguarding human safety, fuses are essential for protecting electrical equipment from damage caused by excessive current. By breaking the circuit before the current reaches levels that can damage components, fuses can help prolong the life of electrical devices and prevent costly repairs or replacements.fused link

3.Fire Prevention: Overloaded or short-circuited electrical circuits can generate enough heat to start a fire, which can have devastating consequences for people and property. Fuses can prevent such fires by breaking the circuit before the current reaches dangerous levels, reducing the risk of electrical fires.

4.Circuit Isolation: Fuses can also provide a means of isolating individual circuits in a larger system, allowing for easier troubleshooting and repair. By incorporating fuses into individual branches of a circuit, faults can be isolated and repaired without disrupting the entire system.

Overall, the presence of fuses in circuits is crucial for ensuring the safe and reliable operation of electrical systems. Fuses provide protection against a wide range of electrical faults, from overloading to short circuits, and are an essential component of modern electrical systems.

By interrupting the flow of current in the event of a fault, fuses can help prevent fires, protect equipment, and safeguard human safety, making them a vital part of electrical infrastructure.fused link

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