CUBEFuse
Finger-Safe Dual-Element Time-Delay Fuses
Indicating – 600 Volts or Less
Catalog Symbol:
Dual-Element, Time-Delay Fuse: 10 Seconds
Ampere Rating: 1 to 100A
Voltage Rating: 600Vac (or less)
Interrupting Rating: 300,000A RMS Symmetrical (UL)
Agency Information:
Other Electrical Certifications:
DC Voltage Rating: 300Vdc (or less), 100,000AIR
Catalog Numbers
TCF1
TCF15
TCF30
TCF50
TCF90
CUBEFuse™ Fuseholder Catalog Data
Amps
30
60
100
* 75ºC (MIN) CU Wire Only
10-23-03
Minimum Operating Time at 500% Rated Current
UL Listed Special Purpose Fuse: Guide JFHR,
CSA Certified Fuse: Class 1422- 02, File 53787
UL Listed Fuseholder: Guide IZND,
CSA Certified Fuseholder: Class 6225-01, File 47235
CE compliance for the European Union Low Voltage
Directive (50-1000Vac, 75-1500Vdc)
Poles
1
1
1
File E56412
File E214079
SB03305
14 AWG to 8 AWG CU
14 AWG to 4 AWG CU 10 AWG to 6 AWG CU
10 AWG to 1 AWG CU
TCF3
TCF17-1/2
TCF35
TCF60
TCF100
Wire *
TCF (Fuse) & TCFH (Holder)
200,000A RMS Symmetrical (CSA)
TM
and Fuseholder
TCF6
TCF20
TCF40
TCF70
14 AWG CU
6 AWG CU
Dual Wire *
TCF10
TCF25
TCF45
TCF80
Part Number
TCFH30
TCFH60
TCFH100
• The world’s first finger safe industrial fuse system.
• True dual-element fuse construction with a minimum of 10
• Long time-delay minimizes nuisance circuit openings due
• Meets UL Class J Time-Delay electrical performance
• High interruption rating to safely interrupt faults up to
• Faster response to damaging faults reduces destructive
• Permanent open fuse indication.
• Designed to be an internationally accepted and specified
• Smallest footprint of any power class fuse including Class
• Meets requirements of IEC 60529 for IP-20 finger safe
• No venting of arc or molten metal and gases during
• Robust cycling and inrush current withstand.
• Low let through currents under fault conditions.
• Provides TYPE 2 “no damage” protection for IEC motors
• Low watt loss reduces power consumption and lowers
• Conventional Class J fuse case sizes and ampere ratings.
• Dovetail fuseholder design for ganging multiple fuse
• 30, 60 and100A fuseholders can be ganged together.
• 30A fuses can be plugged into the 60 and 100A holder
• 60A fuses can be plugged intothe 100A holder without
• 35mm DIN rail and chassis mounting features.
• Fuseholder wire ports rated for dual wires.
Carton Quantity and Weight
Ampere
Rating
TCF1-30
TCFH30
TCF35-60
TCFH60
TCF70-100
TCFH100
a reducer.
seconds time-delay at 500% of rating.
to temporary overloads and transient surges.
requirements.
300,000A.
thermal and magnetic forces.
world class product.
J, CC, T and RK.
rating.
opening.
starters when properly sized.
operating temperature.
poles.
without a reducer.
Carton.
Qty
12
12
12
12
6
6
TCF & TCFH
1.39
2.42
1.42
2.57
1.74
1.38
Lbs.
Weight Per Carton
1-100 Amps
Bussmann
Form No. TCF & TCFH
Data Sheet: 9000
.518
.902
.530
.958
.791
.626
Kg.
Page 1 of 4
®
