YUEQING FEEO ELECTRIC CO.,LTD

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short circuit protection IP20 63A AC Circuit Breaker

short circuit protection IP20 63A AC Circuit Breaker

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Brand Name :FEEO
Model Number :FE7-63
Certification :CE/CCC/RoHS
Place of Origin :China
MOQ :1PC
Payment Terms :L/C, T/T, Western Union
Supply Ability :5000pcs per week
Delivery Time :7days
Packaging Details :120pcs per carton
Standard :EN60898(IEC60898)IEC60947-2
Rated Voltage :230V/400V 1P
Rated current :3/6/10/16/20/25/32/40/50/63A
Rated Breaking Capacity :10KA IEC60898(0.5~63A)
Characteristic Curve :B,C,D
Nominal Frequency :50/60HZ
Max Operating Voltage :>400VAC
Insulation Voltage :>6KV
Uimp :>10KA
Mechanical Life :Not less than 20000 times
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View Product Description

FE7-63 have protective function as overload,

and are used in lighting distribution system in industry commerce and dwelling, and protect fractional electric motors.

And they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive, action

convenient, multi pole assembling, long life ect.

The are mainly adapted to the circuit of AC 50Hz, 250V in single pole, 415V in double, three, four poles

for protecting overload and short circuit. Mean while,

they are also used in turning on or off the electric apparatus and lighting circuit under the normal conditions.

Specifications

Standard EN60898 (IEC60898) / IEC60947-2
Rated Voltage 230V/400V AC (1P) , 400V AC (2P,3P,4P)
Rated Current 3,6,10,16,20,25,32,40,50,63
Rated Breaking Capacity 10KA IEC60898 (3~63A)
Characteristic Curve B,C,D
Max Fuse That Can Be Connected To 100AGL (>10KA)
Selective Grade 3
Working Ambient Temperature -5℃~+40℃
Enclosed Protective Class IP20
Nominal Frequency 50/60HZ
Maximum Operating Voltage (Ue) ≥400V AC
Insulation Voltage (Ui) ≥6KV
Voltage Testing Pulse (Uimp) ≥10KA
Maximum Cutting Capacity (Icu) ≥10KA
Electrical Life Not less than 8000 times
Mechanical Life Not less than 20000 times

Dimensions

short circuit protection IP20 63A AC Circuit Breaker

Over current tripping characteristic

Item Model Rated Current(A) Initial State Test Current Limited Time Limited Time Remark
a B,C,D 1~63 Cold State 1.13In t 1h Non-tripping
b B,C,D 1~63 Immediately after the previous test 1.45In t<1h Tripping The current rise steadily to a fixed value within 5s
c B,C,D In≤32 Cold State 2.55In 1s<t<60s Tripping
In 32 Cold State 2.55In 1s<t<120s Tripping
B 1~63 Cold State 3In t≤0.1s Non-tripping
5In t<0.1s Tripping
C 5In t≤0.1s Non-tripping
10In t<0.1s Tripping
D 10In t≤0.1s Non-tripping
10In t<01s Tripping

Characteristics Curve

short circuit protection IP20 63A AC Circuit Breaker

Current correction values used at different ambient temperatures

short circuit protection IP20 63A AC Circuit Breaker

Current correction factor used at different altitudes

Rated Current (A) Different altitude correction factors
≤2000m 2000m~3000m >3000m
3,6,10,16,20,25,32,40,50,63 1.0 0.9 0.8

Wire Connection Terminals

Rated Current In(A) Copper Wire Nominal Cross Sectional Area (mm)
3,6 1
10 1.5
16,20 2.5
25 4
32 6
48 10
63 10

Accessories

short circuit protection IP20 63A AC Circuit Breaker

Application

Item Code Application Standard
Auxiliary Contacts OF Offer auxiliary signal control auxiliary circuit

IEC60947-5-1

GB14048.5

Alarm Contacts SD Provide an alarm signal when the MCB trip off

IEC60947-2

GB14048.2

Shunt Tripper HDMX It will let the MCB trip off when the operating voltage exceed the rated voltage by 70%~110%

IEC60947-1

GB14048.1

Shunt Tripper + Auxiliary Contact MX+OF Remote break the circuit and let the auxiliary contacts control the circuit

IEC60947-1

GB14048.1

Over/under Voltage Release MV+MN It can peotect the MCB from under / over voltage

IEC60947-2

GB14048.2

Technical Data

short circuit protection IP20 63A AC Circuit Breaker

short circuit protection IP20 63A AC Circuit Breaker

Working Condition

Temperature: -5℃~+40℃

Altitude : under 2000m

Installation : 35mm DIN rail

Dimensions

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short circuit protection IP20 63A AC Circuit Breaker

short circuit protection IP20 63A AC Circuit Breaker

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China short circuit protection IP20 63A AC Circuit Breaker for sale

short circuit protection IP20 63A AC Circuit Breaker

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