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RW12-12
DGG
1. The characteristics and advantages of the silicone rubber type drop-out fuse cutout are worth considering when looking for reliable protection for electrical systems. This type of fuse is designed to provide efficient and effective protection against overcurrents and short circuits, ensuring the safety and stability of the electrical network.
2. .One key feature of the silicone rubber type drop-out fuse cutout is its durability and resistance to harsh environmental conditions. This makes it suitable for use in a wide range of applications, including outdoor installations where exposure to moisture, dust, and other contaminants is a concern .
3. Additionally, the design of the drop out fuse cutout allows for easy installation and maintenance, reducing downtime and ensuring quick and efficient replacement when necessary. This can help minimize disruptions to the electrical system and prevent costly repairs or replacements.
4. Overall, the silicone rubber type drop-out fuse cutout offers a reliable and cost-effective solution for protecting electrical systems from overcurrents and short circuits. Its durability, ease of installation, and low maintenance requirements make it a practical choice for ensuring the safety and reliability of electrical networks.
1. The characteristics and advantages of the silicone rubber type drop-out fuse cutout are worth considering when looking for reliable protection for electrical systems. This type of fuse is designed to provide efficient and effective protection against overcurrents and short circuits, ensuring the safety and stability of the electrical network.
2. .One key feature of the silicone rubber type drop-out fuse cutout is its durability and resistance to harsh environmental conditions. This makes it suitable for use in a wide range of applications, including outdoor installations where exposure to moisture, dust, and other contaminants is a concern .
3. Additionally, the design of the drop out fuse cutout allows for easy installation and maintenance, reducing downtime and ensuring quick and efficient replacement when necessary. This can help minimize disruptions to the electrical system and prevent costly repairs or replacements.
4. Overall, the silicone rubber type drop-out fuse cutout offers a reliable and cost-effective solution for protecting electrical systems from overcurrents and short circuits. Its durability, ease of installation, and low maintenance requirements make it a practical choice for ensuring the safety and reliability of electrical networks.
No. | Item | Unit | Parameters | ||
1 | Rated Frequency | Hz | 50/60 | ||
2 | Rated Voltage | kV | 12 | ||
3 | Rated Current for Fuse of the same family | A | ≤100 | ≤200 | |
4 | Rated Breaking Current | kA | 12.5 | 16 | |
5 | Rated Short-time Power Frequency | To Earth (Dry/Wet) | kV/ | 42/1 | |
Fracture (Dry/Wet) | 48/1 | ||||
6 | Lightning Impulse Withstand | To Earth | kV | 75 | |
Fracture | 85 | ||||
7 | Creepage Distance | mm | Not less than 372(e-level) | ||
8 | Mechanical Life | Times | 500 | ||
9 | Usage Life Span | Years | Not greater than 20 | ||
If the altitude is over 1000m,the rated insulation level should be modified as appropriate |
No. | Item | Unit | Parameters | ||
1 | Rated Frequency | Hz | 50/60 | ||
2 | Rated Voltage | kV | 12 | ||
3 | Rated Current for Fuse of the same family | A | ≤100 | ≤200 | |
4 | Rated Breaking Current | kA | 12.5 | 16 | |
5 | Rated Short-time Power Frequency | To Earth (Dry/Wet) | kV/ | 42/1 | |
Fracture (Dry/Wet) | 48/1 | ||||
6 | Lightning Impulse Withstand | To Earth | kV | 75 | |
Fracture | 85 | ||||
7 | Creepage Distance | mm | Not less than 372(e-level) | ||
8 | Mechanical Life | Times | 500 | ||
9 | Usage Life Span | Years | Not greater than 20 | ||
If the altitude is over 1000m,the rated insulation level should be modified as appropriate |
USAGE: ENVIRONMENTAL CONDITION
The insulator is made of high-strength ceramic or imported silicone rubber insulation material, with
large creepage distance design, pollution resistance and environmental adaptability, and excellent
insulation performance, which meets the requirements of long-distance travel in high sea wave
areas.
2. The upper contact adopts a silver pair design, and the contact stainless steel spring provides contact
pressure to ensure good conductive contact, and the contact resistance is very small, no more than
300mW.
3. The lower contact adopts a silver pair design, which provides a pair of current paths and is not
connected with the bare foot of the hinge shaft.
4. The fuse tube adopts an epoxy phenolic glass cloth tube with fibre lining with a special
anti-ultraviolet coating, which has excellent anti-ultraviolet performance.
5. The parallel groove coupling is made of cast brass. Even if the dimensions are inconsistent, the
connection becomes very simple due to the provision of two conduits.
6. The trunnion is made of high-strength cast bronze and silver plated on the surface. It is pressed on
the surface of the hinge to ensure that the closing is aligned with the fuse tube.
7. The design of the baffle fully meets the rapid separation of the end, the cable strand pops up quickly,
and the force transmitted to the fuse can be reduced when closing.
8. The collar joint ensures reliable tripping after cutting off.
9. The rated current of the fuse of the same family is large, up to 200A, and the breaking capacity can
be strong, up to 16A.
10. According to the user's requirements, a fixed device for power inspection and grounding can be
added to facilitate the user's power inspection and grounding operation.
USAGE: ENVIRONMENTAL CONDITION
The insulator is made of high-strength ceramic or imported silicone rubber insulation material, with
large creepage distance design, pollution resistance and environmental adaptability, and excellent
insulation performance, which meets the requirements of long-distance travel in high sea wave
areas.
2. The upper contact adopts a silver pair design, and the contact stainless steel spring provides contact
pressure to ensure good conductive contact, and the contact resistance is very small, no more than
300mW.
3. The lower contact adopts a silver pair design, which provides a pair of current paths and is not
connected with the bare foot of the hinge shaft.
4. The fuse tube adopts an epoxy phenolic glass cloth tube with fibre lining with a special
anti-ultraviolet coating, which has excellent anti-ultraviolet performance.
5. The parallel groove coupling is made of cast brass. Even if the dimensions are inconsistent, the
connection becomes very simple due to the provision of two conduits.
6. The trunnion is made of high-strength cast bronze and silver plated on the surface. It is pressed on
the surface of the hinge to ensure that the closing is aligned with the fuse tube.
7. The design of the baffle fully meets the rapid separation of the end, the cable strand pops up quickly,
and the force transmitted to the fuse can be reduced when closing.
8. The collar joint ensures reliable tripping after cutting off.
9. The rated current of the fuse of the same family is large, up to 200A, and the breaking capacity can
be strong, up to 16A.
10. According to the user's requirements, a fixed device for power inspection and grounding can be
added to facilitate the user's power inspection and grounding operation.