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R

F88 Series Thermal Circuit Breaker

Single Pole Push to Reset

•Technical data
•Current rating range 15A/125VAC; 10A/250VAC
•Input voltage rating 125/250VAC; 50VDC
•Interrupting Capacity 125/250VAC x 1,000A(UL 1077)
•Typical life 1,000 operations at 200% overload.
•Insulation co-ordination Rated impulse withstand voltage 2.5kV
•Dielectric Strength > 1,500VAC/min.
•Insulation Resistance >100MOHM (DC 500V)
•Degree of protection Terminal area IP00, operating area IP40
•Mechanical/Environmental Data
•Operating Ambient Temperature: -10 to +60℃ ℃
•Termination: 250’’(6.35mm）quick connects or solder terminals
•Panel Cutout: KUOYUH
F88-1500
15A 125Vac

•Compliance with Rohs
The product accords with the requirement of ROHS( 2011/65/EU)
Contacts use Exempted item of RoHS Directive 2010/571/EU 8(a)
•Compliance with REACH, PAHS, PH1, PH2, PH3
•Typical applications •F88 Series Trip Time Curves
Tarnsforms, Motors, Battery chargers, Power supplies,
1000%
appliances, extra low voltage systems, machinery. OVERLOAD TRIP TIME
800% 600% 0.34-1.05sec
500% 0.42-1.75sec
•Calibration(at25 )℃ 600% 400% 0.62-3.05sec
300% 1.50-5.5sec
200% 5.2-30.0sec
•100% of Rated Current: Hold , No Trip 500% 150% Trip in 1Hour
Hold,No Trip
100%
•150% of Rated Current: Trip Within 1 Hour. Load Current AS Percent of Circuit Breaker Rating 400%
•200% of Rated Current: 5-30 sec Trip 300%
•300% of Rated Current: 1.5-5.0 sec Trip 200%
Order Guide 150%
100%
F88 - 15 0 0 0.1 1 Trip Curves Are Specified of 25°C/77°F 1000 10000
10
100
Time in Seconds
•Ambient Temperature Correction Factor
Series Amp rating Color Button Nut type Ambient
係列號 額定電流 按鍵顏色 螺母 temperature -10°C 0°C 10°C 25°C 35°C 40°C 50°C 60°C
Multiplication *1.30 *1.20 *1.10 1.00 *0.94 *0.85 *0.73 *0.68
factor
The time/current characteristic curve depends on the ambient temperature prevailing. In order to
eliminate nuisance tripping. Please multiply the circuit breaker current ratings by the derating
factor shown below. Example : Normal Continuous Current = 10A
10=10A 0 = Black 0 None Ambient Temperature = 45°C
250VAC W= White P Plastic Integrated Multiplication Factor = 0.85
Recommended Rating= 10A/0.85=11.8A
Kunrlnut
15=15A R= Red PRESS •Max.Internal Resistance •Internal connection diagram
125VAC T O Amp rating Max resistance Load
S T
RE
3.0 - 5.0Amp <0.225 Ohms
E
Plastic Kunrlnut 6.0 - 8.0Amp <0.175 Ohm
Q
9.0 - 12.0Amp <0.125 Ohm
13.0 - 16.0Amp <0.050 Ohm
Line
KUOYUH W.L. Enterprise Co.,Ltd.
KUOYUH W.L. Enterprise Co.,Ltd.
No.17 Kejia 6th Road Douliu City YunLin Hsien 64057 Taiwan R.O.C
http//www.kuoyuh.com.tw sales@kuoyuh.com 國郁企業股份有限公司
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 P16
Date:2017.02.20