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Used for insulation and fixed conductors in high-voltage overhead transmission and distribution lines;
Rod-shaped cross arm composite insulator
Suitable for electrified railway catenary;
Rod-shaped wrist-arm composite insulator
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HV transmission lines, suitable for contaminated areas
Line Pin Type (Post Type) Composite Insulator
Fixed to the iron cross arm to support the wire, providing mechanical load and insulation;
Fuse
Widely used in high and low voltage distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the most widely used protection devices;
- Commodity name： Fuse
- Product Description
-
Purpose: widely used in high and low voltage distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the most widely used protection devices;
● Color: red, brown, gray or customer requirements;
Applicable standards: IEC, GB, BS, ANSI, AS or customer requirements;
Technical parameters
Rated voltage (kV)Model Rated current (A) Creepage distance (mm) External insulation Lightning impulse flashover voltage (kV) Work strobe flashover voltage (kV) fracture To the ground fracture To the ground 12 HRW12-12/100（200） 100/200 372 Porcelain Insulation/Composite Insulation 85 75 48 42 40.5 HRW12-40.5/100（200 100/200 1256 Porcelain Insulation/Composite Insulation 118 95 215 185 Order Information:
① rated voltage; ② rated current; ③ external insulation;
④ Lightning impulse flashover voltage; ⑤ Work strobe flashover voltage
Ps. Different designs can be provided according to customer requirements
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