GRL fuse and fuse holder 125A RT18-125 fuse size 22*58 - GRL GRUOP

Fuse Holder

GRL fuse and fuse holder 125A RT18-125 fuse size 22*58


Product model:RT18-125

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:4-50mm^2

Fuse size:22*58

Rated operational current Ie:125A(500VAC)/100A(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:Fuse holder ,fuse and fuse holder

Fuse and fuse holder RT18-125 fuse size 22*58 1P

Fuse and fuse holder

Fuse and fuse holder RT18-125 fuse size 22*58 1P+N

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Fuse and fuse holder RT18-125 fuse size 22*58 2P

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Fuse and fuse holder RT18-125 fuse size 22*58 3P

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Fuse and fuse holder RT18-125 fuse size 22*58 3P+N

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What is a modular fuse holder?

A modular fuse holder is a type of fuse holder that is designed to be installed in modular electrical enclosures or distribution boards. It offers a convenient and flexible solution for incorporating fuses into electrical systems.

Here are some key features and characteristics of modular fuse holders:

1.Modular Design: Modular fuse holders are typically designed to fit within standardized modular enclosures or distribution boards. They have a compact and standardized form factor, allowing for easy integration and installation alongside other modular components such as circuit breakers, switches, or other electrical devices.

2.Mounting Options: Modular fuse holders can be mounted onto DIN rails, which are commonly used in modular electrical installations. The DIN rail mounting feature enables quick and secure installation without the need for additional mounting hardware.

3.Multiple Fuse Positions: Modular fuse holders often provide multiple fuse positions, allowing for the installation of multiple fuses in a single housing. This allows for the protection of multiple circuits or devices within a single enclosure.

4.Removable Fuse Modules: The fuse modules within the modular fuse holder are typically removable. This allows for easy replacement of fuses when necessary, without the need to remove the entire fuse holder from the enclosure. The removable fuse modules often have a snap-in or plug-in design for convenient installation and removal.

5.Electrical Connections: Modular fuse holders provide electrical connections for the fuses. The connections may include screw terminals, spring terminals, or other types of connectors, depending on the specific design. These connections ensure proper electrical contact and secure retention of the fuse within the holder.

6.Fuse Protection and Identification: Modular fuse holders often incorporate features to protect the fuses from accidental contact or tampering.in line fuse holder

Additionally, they may include labeling or marking options to identify the fuse rating or the circuit it protects, facilitating easy identification and maintenance.

Modular fuse holders offer flexibility and versatility in designing and configuring electrical systems. Their modular nature allows for easy expansion or modification of the electrical distribution setup as needed. They are commonly used in residential, commercial, and industrial applications where modular enclosures or distribution boards are employed.

It’s important to select modular fuse holders that are compatible with the fuse type, current ratings, and electrical specifications required for the specific application.

Adhering to relevant electrical codes and standards is crucial when selecting and installing modular fuse holders to ensure proper functionality and safety.in line fuse holder

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