3p 50A short circuit protection overload mini circuit breaker

GDB6-63 DescriptionHigh-breaking Miniature Circuit BreakerGDB6-63 series high-breaking miniature circuit breaker is suitable for 50Hz(60Hz), rated working voltage(1P)240V/(2P,3P,4P)415V, rated current up to 63A. The circuit breaker has advanced structure, reliable performance, high breaking capacity and modern outlook, used for

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GDB6-63
Description
High-breaking Miniature Circuit Breaker
GDB6-63 series high-breaking miniature circuit breaker is suitable for 50Hz(60Hz), rated working voltage(1P)240V/(2P,3P,4P)415V, rated current up to 63A. The circuit breaker has advanced structure, reliable performance, high breaking capacity and modern outlook, used for overload and short circuit protection. It can also be used as an infrequent on-off operation and lighting. The protection characteristic is a C-type.
Comply with the IEC60898-1,GB/T 10963.1 standard

Technical Data
Rated current in  6-63A
Poles   1P 2P 3P 4P
Rated voltage Ue1P:240V
2/3/4P:415V
Rated frequency 50/60Hz
Rated breaking capacity6000A
Tripping curve C D
Electrical and mechanical life    20000

Overload Current Protection Characteristics   
No.Type
 
Rated Current of Tripping Device(ln)Test currentTripping or Non-tripping
Time limit
Expected ResultInitial State
1C,DIn≤63A1.13Int≤1hno trippingcold
2In≤63A1.45Int<1htrippinghot
3In≤32A2.55In1s<t<60strippingcold
In>32A2.55In1s<t<120s
4C any value5Int≤0.1sno trippingcold
510Int<0.1strippingcold
6D any value10Int≤0.1sno trippingcold
720Int<0.1strippingcold

Installation
Altitude2000m
Waterproof degreeIP20
Ambient temperature(with daily average 35ºC)-5ºC~+40ºC
Enduring temperature30°C
Terminal connection typeCable
Mounting On DIN rail FN 60715(35mm) by means of fast clip device
Terminal size top for cable25mm²
18-3
Terminal size bottom for cable25mm²
18-3
Tightening torque3.0Nm
22
Fire-retardant PA66 nylon material
Connection Top and bottom

Detail
3p 50A Short Circuit Protect Overload Mini Circuit Breaker


3p 50A Short Circuit Protect Overload Mini Circuit Breaker


5. FAQ
Q1: What kind of certificate you have ? 
A1: We have ISO9001-2000,CE,UL,CB,CCC.

Q2: Would you accept OEM?
A2: It totally no problem for us.

Q3: When will I receive your quotation and detail information if I send the enquiry?
A3: All your enquiry will be timely replied in 24 hours.

Q4: I don't know your product quality. Can I get a sample before the order?
A4: Of course, we can send free samples to you that you can Learn more about the product in detail.

3p 50A Short Circuit Protect Overload Mini Circuit Breaker
 

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