170M - Square type, size 23, flat-end contact, 1250 Vac (IEC), 630 to 2800 A

The 170M square fuse size 23 has a current range of 630 to 2800A at a 1250Vac rating and a breaking capacity of 125kA RMS. It is also IEC and UL certified, and its flat-ended contact design is suitable for semiconductor protection in medium and high voltage applications such as DC bus, DC drive and rectifier.

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Product Positioning

Size 23 offers a higher 1250Vac rating, suitable for power electronic applications requiring medium to high voltage protection, such as DC busbars and DC drives.

Core Product Advantages and Features
Medium and high voltage rated
Rated voltage up to 1250Vac, suitable for higher voltage DC circuits.
IEC/UL dual certification
It complies with both IEC and UL standards and has a wide range of applications.
High breaking capacity
Breaking capacity up to 125kA RMS symmetry value
Flat-end contact design
Easy to bolt to the busbar system
project Specification
Rated voltage 1250Vac (IEC/UL)
Current range 630-2800A
Size Specifications size 23
Contact type Flush End Contact
Breaking capacity 125kA RMS Sym.
standard IEC 60269-4, UL approved