What are the current and voltage ratings of KAC-125?

KAC-125 is rated 125A at 600V AC.

What is the breaking capacity of KAC-125?

KAC-125 has a breaking capacity of 200kA RMS Sym.. Confirm this covers the available fault current at the installation point.

What package size does KAC-125 use?

KAC-125 uses North American Cylindrical Style package size.

Which standards and approvals apply to KAC-125?

KAC-125 is listed under IEC 60269-4 / UL Recognized|CE|IEC 60269-4.

What is KAC-125 used for?

KAC-125 is listed for DC Bus Protection, Motor Drives, Power conversion, UPS systems applications. Verify suitability for your circuit before ordering.

What are the ordering terms for KAC-125?

KAC-125: typical lead time 12-16 weeks, minimum order 10 pcs. Submit a quote request for a firm quotation.

Eaton Bussmann

Bussmann KAC-125 600V AC 125A KAC Series Fuse

Name: Bussmann KAC-125 600V AC 125A KAC Series Fuse
Brand: Eaton Bussmann
SKU: KAC-125

Part Number: KAC-125

● LT: 8-12w

600V AC 125A KAC Series fuse, 3,300 A²s clearing I²t.

Rated Current125A

Rated Voltage600V AC

Breaking Capacity200kA RMS Sym.

PackageNorth American Cylindrical Style

Tags

aR fast acting (f) fuse 125A 600V AC, KAC Series (600V AC High-Speed). DC common bus, Power converters, Industrial drives, UPS. Low I²t 3,300 A²s, low watt loss 13.5W. UL Recognized, CE, IEC 60269-4 compliant.

Technical Specifications

Part Number: KAC-125
Manufacturer Part Number: KAC-125
Series: KAC Series (600V AC High-Speed)
Fuse Type: High-Speed Fuse
Current Rating: 125A
Voltage Rating: 600V AC
AC / DC: AC
Breaking Capacity: 200kA RMS Sym.
I²t: 3.3k A²s
Pre-arcing I²t: 580 A²s
Total I²t: 3300
Operating Temperature: -40°C to +125°C
Package / Dimensions: North American Cylindrical Style
Mounting: Bolt Mount
Application: DC Bus Protection · Motor Drives · Power conversion · UPS systems
Standard: IEC 60269-4
Terminal Type: Bolted tag
Fuse Speed: Fast Acting
Utilization Class: aR
Approvals: CE · RoHS · UL Recognized
Certifications: UL Recognized|CE|IEC 60269-4
Reference Lead Time: 12-16 weeks
Minimum Order: 10 pcs
Sample Status: Contact for Availability
Clearing I²t: 3,300 A²s
Watt Loss @ In: 13.5W

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Bussmann KAC-125 600V AC 125A KAC Series Fuse

Request a quote for KAC-125

Technical Specifications

Bussmann KAC-125 600V AC 125A KAC Series Fuse

Request a quote for KAC-125

Technical Specifications

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