Global Shippingϟ Fast RFQ Response Multi-Brand Supply
Request a Quote
Eaton Bussmann

Bussmann JKS-400 600V AC 400A JKS Series Fuse

Part Number: JKS-400

● LT: 12-16w

400A 600V AC JKS Series fuse; interrupting rating 200kA AC.

Rated Current400A
Rated Voltage600V AC
Breaking Capacity200kA AC
PackageClass J

Class J fast-acting Limitron fuse 400A 600V AC, designed for branch circuit, feeder, and load protection. 78.0W power loss, 200kA AC interrupting rating. UL Listed, CSA Certified

Technical Specifications

Part Number
JKS-400
Manufacturer Part Number
JKS-400
Series
JKS Series (Class J Limitron Fast-Acting)
Fuse Type
Branch Circuit Fuse
Current Rating
400A
Voltage Rating
600V AC
AC / DC
AC
Breaking Capacity
200kA AC
I²t
N/A (Class J)
Operating Temperature
-40°C to +125°C
Package / Dimensions
Class J
Mounting
Bolt-Down or Holder
Application
Circuit protection · Feeder protection · Load protection
Standard
CSA C22.2 No. 248.8 · UL 248-8
Terminal Type
Knife blade or Ferrule
Fuse Speed
Fast Acting (F)
Utilization Class
Class J
Approvals
CE · CSA Certified · UL Listed
Certifications
UL Listed|CSA Certified|CE
Reference Lead Time
12-16 weeks
Minimum Order
10 pcs
Sample Status
Contact for Availability
Pre-arcing I²t
: Watt Loss @ In: 78.0W