170M - Square type, size 4, flat-end contact, 1250 Vac (IEC), 800 to 2500 A
The 170M square fuse size 4 has a current range of 800 to 2500A at a 1250Vac IEC rating. Its flat-end contact design makes it easy to mount to bus systems and is suitable for medium to high voltage DC drivers, rectifiers and other semiconductor protection applications.
Product Positioning
Size 4 is a common medium-sized form factor in the 170M square series, and the 1250Vac specification is suitable for DC power electronic protection needs at higher voltage levels.
Core Product Advantages and Features
Medium and high voltage rated
Rated voltage up to 1250Vac, suitable for higher voltage circuits
IEC standard rating
Designed according to IEC 60269-4 standard
Flat contact design
Easy to bolt to the bus system
Semiconductor protection applications
Suitable for applications such as rectifiers and DC drive systems.
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170M - Square type, size 23, flat-end contact, 660 Vac (IEC), 1000 to 4000 A
The 170M square fuse size 23, rated at 660Vac IEC, covers a current range of 1000 to 4000A. Its flat-ended contact design facilitates mounting in busbar systems and is a common specification in Bussmann's high-speed fuse series suitable for high-current protection at general voltage levels.
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170M - Square type, size 4, flat-end contact, 1000 Vac (IEC), 1000 to 3000 A
The 170M square fuse size 4 has a current range of 1000 to 3000A at a 1000Vac rating. It is available in IEC and UL certified versions, with breaking capacity depending on the certification. It is an aR semiconductor protection class fuse and is suitable for short circuit protection of rectifiers and DC power electronic systems.
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170M - Square type, size 4, flat-end contacts, 690 Vac (IEC), 700 Vac (UL), 1000 to 4000 A
The 170M square fuse, size 4, is rated 690Vac according to IEC certification and 700Vac according to UL certification, with a current range of 1000 to 4000A. The flat-end contact design makes it easy to fix to the bus system and is suitable for the protection needs of semiconductor components in high-current circuits of general voltage levels.