Essential details
Volume:0 m³
MOQ:1
G.W:0 kg
Lead time:4-6weeks
Size:L(0)*W(0)*H(0) cm
N.W:0 kg
Shipping:Express Delivery
Specification Number:TCF40 600VAC/300VDC 40A
UL 认证Class CF 支路电路延时方形熔断器不带指示
Product Code:TCF40
Package Description:无
Product Introduction
The Bussmann™ series Low-Peak™ CUBEFuse™
is a UL® Class CF current-limiting, dual-element,
time-delay branch circuit fuse with Class J
electrical performance. Available in indicating and
non-indicating versions, this finger-safe fuse has
a very compact, space-saving size and is easily
applied using the CUBEFuse holder (TCFH_N), UL
98 Compact Circuit Protector switch (CCP2-_CF)
or Compact Circuit Protector Base (CCP2B up
to 100 A) used in the Quik-Spec™ Coordination
Panelboard).
Ratings
• Volts 600 Vac 300 Vdc
• Amps 6-400 A (indicating) 1-400 A (non-indicating)
• Interrupting rating
300kA RMS Sym. (100A and below) 200kA RMS Sym. (110 to 400A) 100kA DC (1-400A)
Electrical characteristics
• 10 seconds minimum operating time at 500%
rated current
Agency information
• cULus Listed file No. JDDZ.E4273
• UL 248-17 – Class CF Fuses
• CSA C22.2 No. 248.17 – Class CF Fuses
• CE (100 A and below)
• RoHS compliant
Product details
Features
• Smallest installed footprint of any UL Class CC, J, or R fuse
solution
• Easy application using CUBEFuse holders (TCFH_N), UL 98
Compact Circuit Protector (CCP2) switches and Compact Circuit
Protector Base (CCP2B up to 100 A). See data sheet 9007 for
details on the CUBEFuse holder, 10801 for details on the CCP2-_
CF switch and 1161 for the CCP2B.
• Holders and switches have an amp rating rejection feature to help
prevent overfusing; 30, 60 and 100 A switches and holders will
hold any CUBEFuse up to its rating, 200 and 400 A switches and
200, 225 and 400 A holders will hold any CUBEFuse 110 A and
above up to its rating
• UL Class CF with Class J time-delay electrical performance
• Available in indicating and non-indicating versions
• The indicating version features local easyID™ open fuse
technology for faster troubleshooting and reduced downtime
• Faster response to damaging faults helps reduce destructive
thermal and magnetic forces
• True dual-element fuse construction with a minimum 10 seconds
time-delay at 500% of rating
• Long time-delay minimizes nuisance openings caused by
temporary overloads and transient surges
• Up to 300 kA interrupting rating safely interrupts virtually any fault
• Robust cycling and inrush current withstand
• Low let-through currents under fault conditions
• Provides Type 2 “No Damage” protection for IEC motor starters
when properly sized
• Easy selective coordination with any other Bussmann series
Low-Peak Class CC, J, L or RK1 fuse with simple 2:1 amp ratio
between upstream and downstream fuse
