Single Pole Thermal Circuit Breaker

Datasheet

KUOYUH Enterprise Co.,Ltd.國郁企業股份有限公司惠州國煜電子科技有限公司Tel:886 5 5850138 5850148 5845197Fax:886 5 5850149e-mail:sales@kuoyuh.comwww.kuoyuh.com

No.11-6 ,Hsimei,Tamei Tusuen,Tsutang Hsiang,YunLin Hsien,TaiwanAddress:

ISSUEDATA CREATED

AUTHOREDITION

KUOYUH Enterprise Co.,Ltd.2007.11Hunter Huang

98H Series

A1

Hunter.H

Rev.

File No.

Date

Young.LMark.C Alex.C

mmmm

1:11:1

1000%

900%

800%

700%

600%

500%

400%

300%

200%

100%

1 10 100 1000 100000.1

150%

Trip Time Curves

Load

Cur

rent

as

Per

cent

of

Circ

uit B

reak

er R

atin

g

Time in Seconds Trip Curves are Sepcified of 25°C/77°F

Ambient Temperature Correction Factor

100%150%200%300%500%800%

1000%Overlaod Trip time

98 Series H Typesec

Hold, No TripTrip in 1Hour

8.5-45.03.2-8.21.1-4.2

0.48-2.80.58-3.1

-5°C 0°C 10°C 20°C25°C 30°C 40°C 50°C 60°C

X1.0X1.05X1.1X1.2X1.3 X0.9 X0.8 X0.7 X0.6

Temperature

Factor

The time/current characteristic curve depends on

Please multiply the current breaker current ratingsby the derating factor shown below.

the ambient temperature prevailing,In order toeliminate nuisance tripping.

<0.007 Ohms

MAX.Internal Resistance

Rating:Input Power:Dielectric Strength:Interrupting Capacity:Voltage Drop:Insuiation Resistance:Resettable Overload Capacity:Rsest Time:Temperature Rise at Terminal Block:

Contact Endurance:

Calibration(at25 C)100% of rated current:150% of rated current:200% of rated current:300% of rated current:

125/250Vac 32Vdc1,500Vac 1 minute

1,000A/125Vac 200A/250VacLess than 0.25

>500 M ohms10 times rated current

<60 sec

applied continuosly at 25 CLess than 65 C at 100% of ratedcurrent

125VacX150% of rated current >500 times

Hold,no tripTrip in 1 Hour8.5-45.0sec3.2-8.2sec

50A60A70A80A

<0.007 Ohms<0.007 Ohms<0.007 Ohms

50A-80A

Engineering Information:98 Series H Type Thermal Circuit Breaker

Series dataSingle Pole Thermal Circuit Breaker

961103-98-01KUOYUH Enterprise Co.,Ltd.

98 Series H Type Circuit Breaker

A1 961103

Hunter.H

Rev.

File No. 98 Series Thermal Circuit Breaker070731C1 Date

Young.LMark.C Alex.C

mmmm

1:11:1

Thermal Circuit Breaker

960915

Hunter.H

Rev.

File No. 98 Series Thermal Circuit Breaker070731C1 Date

Young.LMark.C Alex.C

mmmm

1:11:1

Thermal Circuit Breaker

960915

98 Series

KU

OY

UH

125/250VAC50VD

C50/60H

ZTaiw

an

CircuitBreaker

98H Dim

KUOYUH Enterprise Co.,Ltd.

98HAmp Rating Bushing Type Color of

ButtonTerminalType

Voltage MountingNut Type

WaterproofType

Nameplate

B=BlackR=RedW=White

(黑色)(紅色)(白色)

125/250Vac125/250Vac,32Vdc

3=4=

Type

M11XP1.OMetal

A1

M11XP1.0 M11XP1.0 M12XP1.0

B1 A2M12XP1.OM11XP1.O

F

Screwa#8-32

EScrewa#8-32

Terminal Type

90° bend upStraight

(M12XP1.0) (M12XP1.0)

Nut TypeMetal

Kunrlnut

(M12XP1.0)

Integrated Kunrlnut Kunrlnut

Plastic

Mounting

Plastic

R

(3/8" 27T)(M11XP1.0)

H

Hexnut

Metal

F

H=

H=

(M11XP1.0)

TypeWaterproof(M11XP1.0)

P Q A B(M11XP1.0)

(3/8" 27T)(M11XP1.0)(M12XP1.0)

(M11XP1.0)

(M12XP1.0)

Nameplate

AW=WhiteB=Black

A1 B1 A2Bushing V.S Panel Hole

40= 40A50= 50A60= 60A70= 70A80= 80A

Bushing Type

Terminal Type

Mounting Nut Type

Waterproof Type

Nameplate Type

2007.11

KUOYUH Enterprise Co.,Ltd.