Products

Traditional semiconductor fuse is designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers (SCR's), diodes, thyristors, triacs, transistors, and similar solid-state devices.

JASCO brand 415V fuse handle comply with UK Electricity Supply Industry Standards BS88. It can be wedged JPU 82mm fuse link to be useful for fusible cutout.

HR17 fuse type isolating switch is of state of the art in the middle 1990s in the world. Its rated frequency is 50Hz, rated in isolation voltage up to 660V, and rated working current up to 630A.

Fuse switch disconnector of this design is a 3 pole, 400A, Guanged Operated for protection and isolation of service insulated cables, disconnector of a network section, connection of network section, protection pf service feeders from transformers of change of conductor cross section.

The cylindrical fuse consists of fuse link and round fuse holder. The variable cross-section fuse body made by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the fusion tube which is made by the high strength porcelain or epoxy glass cloth pipe, there is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube.

DII DIII 500V AC 50kA Low voltage screw type D type ceramic fuse link is designed for the protection of general industrial applications such as power distribution and cable protection.

These offset tag fuse are used in industrial installations and can be fitted into BS88 bolted fuse-holders and distribution fusegear.

5 amp glass tube fuse is a low-resistance device that ACTS as a sacrificial device and provides load or source current passing protection.

The XRNT Fuses can be used inindoor system of 50HZ and rated voltage of 3.6KV, 7.2KV, 12KV, 24KV, 40.5KV: Used together with other switch facilities such as loading swithes, vacuum contactors, it can protect electric transformers and other electric facilities against overloading or circuit break.

1. We have been engaged in fuse for more than 15 years.
2. We have experienced engineers and professional QC to ensure your product better.

This fusible link fuse is suitable for AC 50Hz, rated voltage to 1140V, rated current to 1250A. lt is mainly used in the electric installation for protecting ircuit from overload and short circuit(gG/GL);

This series of fuse bases are made up of fuse holder cap and fuse carrier. Insert the fuse holder cap into the carrier, which will be screwed into the supporter to form a complete screw fuse unit.

1. We have been engaged in fuse for more than 15 years.
2. We have experienced engineers and professional QC to ensure your product better.

1. We have been engaged in fuse for more than 15 years.
2. We have experienced engineers and professional QC to ensure your product better.

To avail the demand of our clients, we are involved in offering supreme quality range of L&T HRC Fuse that finds wide usage in electric circuits.

Jasco Electric Co., Ltd is specializing to produce LV and HV fuse which is the biggest manufacturer of fuse in China. We have strong engineers team and rich experienced staff. Our products are produced strictly according to standard IEC60269, IEC282, VDE0636, BS88, BS-132, NF63210 and so on.

The SF6 outdoor load switch is suitable for the distribution network with the highest voltage 24kV, the rated current 630A and the rated frequency 50/60Hz, which can break off and close the load current and overload current in the power system;

The manual operation vacuum circuit breaker is an outdoor distribution equipment with rated voltage of 24kV and three-phase AC of 50Hz.It is mainly used to open and close load current, overload current and short circuit current in power system.It is suitable for the protection and control in the...

ZN28-12 high voltage vacuum circuit breaker is rated voltage 12 kV, three-phase AC 50Hz high-voltage indoor switchgear. The product conforms to the GB1984-89 standard.

ZN63 Series indoor vacuum circuit breaker is a three-phase AC 50/60Hz,rated voltage of 12KV power vac breaker, control and protection for industrial and mining enterprise,power plants and substations,electrical facilities,and for frequent operation place.

ZW8-12 outdoor vacuum circuit breaker adopts vacuum interrupter, air insulation and electric spring operating mechanism, which makes the product have strong arc extinguishing ability, high number of short circuit breaking, no fire and explosion hazard, convenient operation and excellent performance.

ZW32 load break isolator, also can be called as automatic current recloser, with rated voltage of 12kv, 24kv or 36kv and AC three phases frequency of 50Hz, is mainly applied to close and break loading current, over loading current and short-circuit current in electrical power system.

JN15 indoor high voltage groundingswitch is a grounding switch with high-tech parameters performance. After comprehensive evaluation,it conforms to GB1985 and IEC62271 standard ,applies to power system of 24kV and three-phase AC 50Hz.

Silicon rubber drop out fuse cutout is made of insulator, contact conductive system and fuse wire tube. When working normally, the fuse locks the movable joint on the fuse tube, so the fuse tube can be in the closing position. When the short circuit current make the blown fuse, the fuse tube...