Axial Lead & Cartridge Fuses
3AB > Fast-Acting > 505 Series
505 Series,
Lead-free 3AB, Fast-Acting Fuse
Description
Features
Agency Approvals
Agency
Agency File Number
Ampere Range
Applications
Electrical Characteristics for Series
% of Ampere
Rating
%
%
%
Ampere Rating
Opening Time
Electrical Characteristics Specifications by Item
Max
Voltage
Rating
(V)
450
450
500
500
500
500
Nominal
Cold
Resistance
(Ohms)
0.0167
0.0117
0.0073
0.0056
0.0048
0.0038
Amp
Code
Amp
Rating
(A)
10
12
16
20
25
30
Interrupting
Rating
Nominal
Melting
I
2
T (A
2
Sec.)
91
192
51
101
145
203
X
X
X
X
X
X
Agency Approvals
010.
012.
016.
020.
025.
030.
20kA@450VAC
1000A@250VDC
50kA@500VAC
20kA@500VDC
30kA@500VAC
20kA@500VDC
X
X
X
X
X
X
X
X
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/505.html for current information.
337
Revised: January 20, 2009
505 Series
505 Series
LITTELFUSE [ LITTELFUSE ]
