GW Outdoor 100-200A Porcelain Drop-out Expulsion Current Limiting Fuse Cutout

USAGE: ENVIRONMENTAL CONDITION

1. 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