FKS ATO STYLE BLADE FUSE RATED 80V Blade Fuses Specifications

FKS ATO STYLE BLADE FUSE RATED 80V Blade Fuses Specifications
Blade Fuses
FKS ATO ® STYLE BLADE FUSE RATED 80V
Specifications
Interrupting Rating:
1000 A @ 80 VDC
Insulating Body:
Out of thermoplastic (UL 94-V0, heat-resistant)
Cover:
Out of thermoplastic (UL 94-V0, heat-resistant)
Red, not transparent
Terminals:
Blade contacts
Copper alloy, gal. Sn plated
Edge-protected
Complies with:
UL 248 Special Purpose Fuses
cULus Recognized:
File No. E10480
Ordering Information
Part Number
Package Size
166.7000.xxx2
500
166.7000.xxx6
100
Time-Current Characteristics
Description
The FKS-80 is an ATO style blade fuse rated at 80V, featuring a
three part construction with copper contacts for excellent reliability
in harsh environment conditions and low voltage drop. Current
ratings 3A thru 30A. Filled with arc-quenching material.
®
% of Rating
Opening Time Min / Max (s)
110
360,000 s / –
150
0.500 s / 300 s
200
0.150 s / 20 s
350
0.040 s / 0.500 s
600
0.020 s / 0.100 s
Ratings
Part Number
Current Rating
166.7000.430_
166.7000.440_
Housing Color
Typ. Voltage Drop
Cold Resistance
I2t
3A
145 mV
39.0 mΩ
8.10 A²s
4A
140 mV
29.0 mΩ
14.4 A²s
166.7000.450_
5A
140 mV
20.6 mΩ
24.3 A²s
166.7000.475_
7.5 A
120 mV
11.5 mΩ
44.5 A²s
166.7000.510_
10 A
110 mV
7.90 mΩ
86.4 A²s
166.7000.515_
15 A
110 mV
4.60 mΩ
162 A²s
166.7000.520_
20 A
110 mV
3.30 mΩ
475 A²s
166.7000.525_
25 A
105 mV
2.27 mΩ
950 A²s
166.7000.530_
30 A
100 mV
1.79 mΩ
1,500 A²s
Corresponding holder see Section “Fuse Holders.”
© 2012 Littelfuse • Transportation Products Catalog
www.littelfuse.com
Blade Fuses
FKS ATO ® STYLE BLADE FUSE RATED 80V
Dimensions
Dimensions in mm
Pre-Arcing Time-Limits
FI = 1.43 (max.operating current: 0.7 x Irat at 23°C)
www.littelfuse.com
© 2012 Littelfuse • Transportation Products Catalog
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement