Blade Fuses FKS ATO Style Blade Fuse Rated 80V Specifications

Blade Fuses FKS ATO Style Blade Fuse Rated 80V Specifications
Blade Fuses
FKS ATO® Style Blade Fuse Rated 80V
Specifications
Blade Fuses
LWS
UL 248 Special Purpose Fuses
cULus Recognized: File No. E211637
Insulating body: Out of thermoplastic (UL 94-V0, heat-resistant)
Cover:
Out of thermoplastic V0
Red, not transparent
Connections:
Blade contacts
Copper alloy, gal. Sn
Edge-protected
Breaking capacity:1,000 A, 80 VDC
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.
FKS-80 ist eine ATO-Flachstecksicherung mit 80V
Nennspannung. Merkmale sind dreiteiliger Aufbau mit
Kupferkontakten, niedriger Spannungsabfall und hohe
Zuverlässigkeit unter rauen Umgebungsbedingungen.
Nennstrom 3A bis 30A. Gefüllt mit Lichtbogen löschendem
Material.
Part Number
Artikel-Nr.
Current Rating
Nennstrom
166.7000.430_
Housing Color
Kennfarbe
Time-Current Characteristics / Schmelzzeit-Grenzwerte
% of Rating
% des Nennstromes
Opening Time Min / Max (s)
Schmelzcharakteristik Min / Max (s)
110
100 hrs / –
135
500 ms / 300 s
200
150 ms / 20 s
350
40 ms / 500 ms
600
20 ms / 100 ms
Typ. Voltage Drop
Typ. Spannungsfall
Cold Resistance
Kaltwiderstand
I2 t
3A
145 mV
39.0 mΩ
8.10 A²s
166.7000.440_
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
Last figure of part number = packaging code, see Section “Packaging Index,” pg. 157.
Corresponding holder see Section “Fuse Holders.”
48
www.littelfuse.com
© 2006 Littelfuse • Automotive Circuit Protection Products
Blade Fuses
FKS ATO® Style Blade Fuse Rated 80V
Dimensions in mm / Maße in mm
Pre-arcing Time - limits / Schmelzzeit-Grenzwerte DIN
Blade Fuses
FI = 1.43 (max.operating current: 0.7 x Irat at 23°C)
© 2006 Littelfuse • Automotive Circuit Protection Products
www.littelfuse.com
49
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