GRL class cc fuse holder RT18-63 fuse size 14*51 - GRL GRUOP

Fuse Holder

GRL class cc fuse holder RT18-63 fuse size 14*51


Product model:RT18-63

Description:Fuse switch disconnector, standard structure without null line, standard structure with null line at right

Pole:1P, 1P+N, 2P, 3P, 3P+N

Mounting method:DIN rail installation

Wiring range:1.5-35mm^2

Fuse size:14*51

Rated operational current Ie:63A(500VAC)/50A(690VAC)

Rated operational voltage Ue:500VAC/690VAC

Rated insulation voltage:800V

Rated impulse withstand current Ipk:6kV

Breaking capacity with fuse:100kA(500VAC)/50kA(690VAC)

Utilization category with fuse:gG

IP:IP20

Reference:IEC 60269-2 GB/T 13539.2

Key words:class cc fuse holder RT18-63 fuse size 14*51

Class cc fuse holder RT18-63 fuse size 14*51 1P

class cc fuse holder

Class cc fuse holder RT18-63 fuse size 14*51 1P+N

Amp fuse holder-2

Class cc fuse holder RT18-63 fuse size 14*51 2P

Amp fuse holder-3

Class cc fuse holder RT18-63 fuse size 14*51 3P

Amp fuse holder-4

Class cc fuse holder RT18-63 fuse size 14*51 3P+N

Amp fuse holder-5

Why do I need a fuse?

Fuses play a crucial role in electrical systems by providing protection against overcurrent conditions. Here are the main reasons why you need a fuse:

1.Overcurrent Protection: A fuse acts as a protective device that limits the amount of current flowing through an electrical circuit. In the event of an overcurrent situation, such as a short circuit or excessive load, the fuse will “blow” or melt, interrupting the current flow.

This helps prevent damage to the circuit components, equipment, and wiring, and reduces the risk of electrical fires or hazards.Amp fuse holder

2.Circuit Safety: Fuses contribute to the safety of electrical systems by preventing excessive current from flowing through a circuit.

When a fault occurs, the fuse quickly interrupts the current, isolating the affected circuit and reducing the potential for electrical shock or damage to people and property.Amp fuse holder

3.Component Protection: Fuses safeguard sensitive components within an electrical system.Amp fuse holder

By limiting the current to a safe level, fuses help protect electronic devices, motors, appliances, and other electrical equipment from damage caused by overcurrent conditions.

4.Fire Prevention: Overloaded or short-circuited circuits can generate excessive heat, potentially leading to electrical fires. Fuses play a critical role in fire prevention by interrupting the flow of current when it exceeds safe limits. This helps prevent the overheating and ignition of wires and other flammable materials.

5.Troubleshooting and Fault Identification: Fuses act as indicators of faults or problems within an electrical circuit. When a fuse blows, it alerts you to the presence of an issue that needs to be addressed. This allows for easier troubleshooting and identification of the faulty component or wiring.

Overall, fuses are an essential component of electrical systems as they provide a reliable and cost-effective means of protecting circuits, equipment, and people from the dangers of excessive current.

By promptly interrupting the flow of current under abnormal conditions, fuses help ensure the safe and efficient operation of electrical systems.

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