Eaton Bussmann fuses

The 170M series square high-speed fuses feature US-style contact designs from size 1 to 3, a rated voltage of 1000Vac (IEC), and a current range of 50 to 1400A. The contact type conforms to North American installation practices and is suitable for semiconductor protection needs in medium and high voltage rectifier, inverter, and other power electronic circuits.

The 170M series square high-speed fuses feature US-style contact designs in sizes 1 to 3, rated at 690Vac (IEC) and 700Vac (UL), with a current range of 40 to 2000A. The contact type conforms to North American installation practices, making them suitable for semiconductor protection in high-current rectifiers, frequency converters, and DC bus circuits.

The 170M series square high-speed fuse features French-style contact design in sizes 1 to 3, rated at 690Vac (IEC) and 700Vac (UL), with a current range of 40 to 1600A. The contact type conforms to European switchboard installation practices and is suitable for rectifiers and frequency converters exported to the European market.

The 170M series square high-speed fuse, size 00, conforms to the DIN 43620 knife contact mounting standard, has a rated voltage of 1000Vac and meets both IEC and UL certifications, and a current range of 20 to 225A. Its compact size and compatibility with European knife contact sockets make it suitable for use in semiconductor protection circuits for small and medium-sized rectifiers, drivers, and other applications.

The square high-speed fuse adopts the DIN43620 external dimensions, with a size of 000 to 3,690Vac rated and a current range of 10 to 1600A. It features a dual fuse indication design, which can be read simultaneously by the body and the end plate after activation, making it convenient for maintenance personnel to quickly check the circuit status. It is widely used for short circuit protection in semiconductor and power conversion equipment.

gR full-range square high-speed fuses are designed according to DIN43620 dimensions, with sizes from 00 to 3,690Vac rated and currents ranging from 10 to 800A. They can handle both overload and short-circuit faults, have low energy let-through and excellent heat dissipation, and are suitable for high-power applications such as DC drives, rectifiers and power conversions.

The 170M square high-speed fuse is manufactured according to DIN43653 bolt terminal dimensions, size 1 to 3, rated voltage 1250Vac (IEC)/1300Vac (UL), current range 50 to 1400A, suitable for high-voltage semiconductor components and rectifier circuits, providing fast-acting short-circuit protection.

The 170M square semiconductor protection fuse adopts the DIN43653 bolt terminal design, with sizes 1 to 3, rated at 1000Vac, and meets both IEC and UL requirements. The current range is 50 to 1400A. It features low energy release and low temperature rise characteristics and is suitable for the protection of power semiconductor circuits such as rectifiers and converters.

The 170M square semiconductor protection fuse is a small-size version (size00), designed according to DIN43653, rated at 1000Vac and compliant with both IEC and UL standards, with a current range of 20 to 315A, suitable for short-circuit protection needs of power semiconductor circuits in small and medium capacity rectifiers, converters, etc.

The 170M square high-speed fuse is designed according to DIN43653 bolt terminal dimensions, sizes 1 to 3, rated at 690Vac (IEC)/700Vac (UL), with a maximum current of 2000A. It features low arc voltage and low energy let-through characteristics, and is suitable for short-circuit protection of high-current DC drives and rectifier circuits.

The 170M square high-speed fuses Size000 and Size00 are the two smallest sizes in the series, rated at 690Vac (IEC)/700Vac (UL), with current ranging from 10 to 400A. Their compact size makes them easy to install in control panels with limited space, and they are suitable for the protection of small and medium-sized frequency converters and rectifier circuits.

The C14G series are 14x51mm cylindrical industrial fuses that meet the general purpose breaking capacity of IEC60269 Class gG. They are compact, tool-free to install, and can be equipped with indicators or striker types for remote monitoring. They are suitable for overload and short circuit protection in general distribution panels and industrial control circuits.

The C10G series are 10x38mm cylindrical industrial fuses that meet the general purpose breaking capacity of IEC60269 Class gG. Their compact size facilitates dense placement in distribution panels, and they can be equipped with indicators or striker types for remote monitoring. They are suitable for overload and short circuit protection in industrial control circuits.

BS88-LCT/LET is a British standard BS88 Part 4 industrial fuse, IEC rated 240Vac/150Vdc, UL rated 250-280Vac/150Vdc, current 6-180A, breaking capacity 200kA RMS, suitable for industrial power distribution and motor circuit protection.

BS88-CT/ET/FE/EET/FEE is a high-speed industrial fuse, rated 690Vac/500Vdc by IEC and 700Vac/500Vdc by UL. The current ranges from 6 to 200A depending on the model, and the breaking capacity is up to 200kA RMS. It is suitable for high-voltage industrial power distribution systems.