1
10
100
1,000
CURRENT IN AMPS
100
10
1
.1
.01
TIME IN SECONDS
10
15
20
25
30
AMP
RATING
7.5
5
4
3
40
Automotive Blade Fuses
ATC®Series Fast-Acting
Catalog Symbol: ATC
Fast-Acting
Ratings: Volts: 32Vdc
Amps: 1 to 40A
Interrupting: 1000A
Agency Approvals: UL Recognized, (3-40A) Guide JFHR2, File E56412
Ordering: Specify packaging and product code:
Blank = five (5) fuses packed in a tin
“BK” prefix = 2000 fuses packed in a carton
Catalog Numbers (amps)
Product Fuse Body
Number Color Code
ATC-1 Black
ATC-2 Gray
ATC-3 Violet
ATC-4 Pink
ATC-5 Tan
ATC-7 1/2Brown
ATC-10 Red
ATC-15 Blue
ATC-20 Yellow
ATC-25 Clear
ATC-30 Green
ATC-35 Blue/Green
ATC-40 Amber
Recommended Cooper Bussmann Fuse Holders*
Fuse Lead Wire
Part No. Description Range Size
HHC Yellow fuse holder 1-20A #16
HHF Black fuse holder w/cover 1-20A #14
HHD Black fuse holder 1-30A #12
HHG Black fuse holder w/cover 1-30A #12
HHD-C Cover Only — —
HHR Heavy duty, water resistant fuse holder 1-30A #12
HHS Self-stripping fuse holder 1-20A #18 to #14
ATC-FHID Illuminating fuse holder 1-20A #16
*Also used in Cooper Bussmann 1A5600 Fuse Clips (0-20A)
Dimensions: mm (in)
Time-Current Characteristic Curves - Average Melt
12.5
19.1
6.67
5.25
11.7
19.3
14.6
16.7
4.13
(0.460)
(0.760)
(0.207)
(0.492)
(0.752)
(0.263)
(0.575)
(0.657)
(0.163)
© 2009 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
0809 BU-SB09723 Page 1 of 1 Data Sheet 2009
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life sup-
port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result
in significant injury to the user.
Also available with open
fuse indication in ratings
from 3 to 40A.
Contact factory for details
