What are the current and voltage ratings of KTK-1-1/4?

KTK-1-1/4 is rated 1.25A at 600V AC.

What is the breaking capacity of KTK-1-1/4?

KTK-1-1/4 has a breaking capacity of 100kA AC. Confirm this covers the available fault current at the installation point.

What package size does KTK-1-1/4 use?

KTK-1-1/4 uses 13/32" × 1-1/2" package size.

Which standards and approvals apply to KTK-1-1/4?

KTK-1-1/4 is listed under UL 248-14 / UL Listed|CSA Certified|CE|RoHS.

What is KTK-1-1/4 used for?

KTK-1-1/4 is listed for Electronic Equipment Protection, Industrial Control Protection, Lighting Protection applications. Verify suitability for your circuit before ordering.

What are the ordering terms for KTK-1-1/4?

KTK-1-1/4: typical lead time 12-16 weeks. Submit a quote request for a firm quotation.

Eaton Bussmann

Eaton Bussmann KTK-1-1/4 1.25A 600V AC Supplemental (UL 248-14) Supplemental Fuse

Name: Eaton Bussmann KTK-1-1/4 1.25A 600V AC Supplemental (UL 248-14) Supplemental Fuse
Brand: Eaton Bussmann
SKU: KTK-1-1/4

Part Number: KTK-1-1/4

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KTK-1-1/4: 1.25A; 600V AC; Supplemental (UL 248-14); Fast Acting (F); 100kA AC.

Rated Current1.25A

Rated Voltage600V AC

Breaking Capacity100kA AC

Package13/32" × 1-1/2"

Tags

KTK-1-1/4Bussmann KTK Series (Fast-Acting Supplemental Fuse)1.25A fuse600V ACSupplemental (UL 248-14)

Eaton Bussmann KTK-1-1/4 is a supplemental fuse rated 1.25A at 600V AC. Interrupting rating: 100kA AC. Typical applications: Control circuits, Lighting circuit protection, Meter circuits. Source: Bussmann Full Line Catalog 1007 (2018), page 2-5.

Technical Specifications

Part Number: KTK-1-1/4
Manufacturer Part Number: KTK-1-1/4
Series: KTK Series (Fast-Acting Supplemental Fuse)
Fuse Type: Supplemental Fuse
Current Rating: 1.25A
Voltage Rating: 600V AC
AC / DC: AC
Breaking Capacity: 100kA AC
Package / Dimensions: 13/32" × 1-1/2"
Mounting: Fuse Clip
Application: Electronic Equipment Protection · Industrial Control Protection · Lighting Protection
Standard: UL 248-14
Terminal Type: Ferrule
Fuse Speed: Fast Acting
Utilization Class: Supplemental
Approvals: CE · CSA Approval (Unspecified) · RoHS · UL Listed
Certifications: UL Listed|CSA Certified|CE|RoHS
Reference Lead Time: 12-16 weeks
Source: Bussmann Full Line Catalog 1007 (2018), page 2-5.