Page 28 - 國郁企業股份有限公司 | KUOYUH W.L.Enterprise Co.,Ltd
P. 28
R
Manual Reset (Type III)/ Auto Reset (Type I)
Single Pole Thermal Type Breakers
SPECIFICATIONS
• Rating: 5-30A, 28VDC.
• Interrupt Rating: 2,000A / 28VDC. KUOYUH
102 Series 1720
XXA 28VDC
• Operating Temperature Rating: –30°C to 75°C Ignition Protected
• Storage Temperature Rating: –30°C to 105°C
• Materials: UL-Rated 94V-0 thermoplastic body.
Tin-plated copper alloy terminals.
• Termination: 5.2mm wide blades compatible with Manual Reset (Type III)
ATC type fuse blocks. * Dimension in mm:
• Marking: Cover is color-coded to amperage ratings.
• Compliances: SAEJ553; SAEJ1171
KUOYUH
• Consult factory for trip time curves. 102 Series 1720
XXA 28VDC
Ignition Protected
• Trip Time Curves
600%
Overload Trip Time
600% 0.2-1.8 seconds
Load Current AS Percent of Circuit Breaker Rating 400% 100% No trip.within 1/2 hour * Dimension in mm:
300%
1.2-12.0 seconds
500%
4.0-45.0 seconds
200%
150%
Trip in 1/2 hour
300%
Auto Reset (Type I)
200%
150%
100%
0 5 10 50 100 500 1000 5000 10000
TIME IN SECONDS
TRIP CURVES ARE SPECIFIED OF 25°C/77°F • Order Guide
Series Rating Operation
• Temperature Derating Curves 102 100 M
The time/current characteristic curve depends on the ambient
150% temperature prevailing,In order to eliminate nuisance tripping. M= Type III (Manual Reset)
A= Type I (Auto Reset)
% OF RATED CURRENT 100% Please multiply the current breaker current ratings 050 = 5A=LT. Brown
125%
by the derating factor shown below.
060 = 6A=Moss Green
75%
Ambient
0°C
Temperaure
50%
Mulitiplication -10°C 1.15 10°C 25°C 40°C 50°C 60°C 075 =7.5A=Brown
100 =10A=Red
0.8
0.7
0.9
1.05
1.00
0% Factor 1.25 150 =15A=Blue
0°C 10°C 20°C 25°C 30°C 40°C 60°C 100°C 140°C 200 =20A=Yellow
250 =25A=White
300 =30A=Green
* The specification subject to change without notice. The drawing is for reference only.
KUOYUH W.L. Enterprise Co.,Ltd.
No.17 Kejia 6th Road Douliu City YunLin Hsien 64057 Taiwan R.O.C
國郁企業股份有限公司
http//www.kuoyuh.com.tw sales@kuoyuh.com
64057 雲林縣斗六市科加六路17號
Taiwan Tel: 886 5 551 3222 Fax: 886 5 551 3030
China Tel: 86 769 8366 6388 Fax: 86 769 8366 6362
Issue:A0 P27
Date:2017.02.20
