Scope of application
RT18-125 fuse base is suitable for rail installation, with a size of 22 * 58 and a rated voltage of 500 and a rated current of 125A. This RT18-125 fuse base is mainly used for line overload and short circuit protection (gG/gL) of electrical equipment, as well as short circuit protection (aR) and motor short circuit protection (aM) of semiconductor equipment and complete sets of equipment.
|
Model |
Size |
Rated voltage V |
Rated current A |
Rated breaking capacity |
Rated power |
|||
|
Support |
Fuse link |
I1 |
cos ф |
Support |
Fuse link |
|||
|
AC500V |
||||||||
|
RT18-125 |
22*58 |
AC690V |
125 |
25,32,40,50, 63,80,100, 125 |
100 |
0.1~0.2 |
≥11 |
≤11 |
| Model |
A |
B |
C |
D |
E |
|
RT18-125 |
103士2 |
77士2 |
107±2.3 |
26士1.65 |
37.5士1 |
Here are some key points about fuse compartments
Purpose: The main purpose of the fuse base is to accommodate and protect fuses in electrical systems. Fuses are important components for overcurrent protection, and fuse chambers ensure that they are placed in a controlled environment.
Safety considerations: The design of the fuse base aims to promote electrical safety. They ensure proper insulation and sealing of fuses, reduce the risk of electric shock, and prevent unauthorized access to live components.
Access and maintenance: The design of the fuse base facilitates access during installation, inspection, and maintenance. The replacement of fuses should be carried out by professionals, and this fuse should be used when cutting off the power supply. After replacing the fuse, it should be ensured that the fuse contacts well and is installed firmly
Outer packaging size: 39.5 * 32 * 35.5cm
Net weight: 24kg Gross weight: 25kg
total; 96 pieces, number of inner boxes: 4 pieces
Here are some precautions
1. After opening the box, first check whether the nameplate of the fuse matches the markings on the packaging box, and then check whether the fasteners on the fuse are loose.
Or if it falls off, check if there are cracks or fissures in the ceramic tube of the fuse, if there is any leakage of quartz sand inside the fuse, and if the fuse has been exposed to water.
If immersion or invasion is found, the fuse cannot be put into use and the manufacturer should be contacted in a timely manner.
2. Fuses should be protected from rain and snow during transportation and storage. The free fall height of the entire box of fuses shall not exceed 250mm.
The breaker should be stored in a well ventilated and dry environment, and the stacking height should not exceed six layers.
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