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CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63 – C&J

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CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63 – C&J Detail:

Construction and Feature

·Provides comprehensive protection to household and commercial distribution systems
·Provides protection against earth fault/leakage current, short-circuit, overload, over-voltage,and function of isolation
·Contact position indication
·Provides protection against indirect contact by human body
·Provides complementary protection against direct contact by human body
·Effectively protects electric equipment against insulating failure
·Equipped with switched neutral and phase pole
·S2 Shunt Tripper
·U2+O2 Over-voltage and under-voltage tripper

Technical Data

Standard IEC61009-1/EN61009-1
Type Electronic type
Residual current characteristics AC,A
Pole No 2P,4P
Tripping curve B, C, D
Rated short-circuit capacity 6kA
Rated current (A) 6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated voltage 240V AC
Rated frequency 50/60Hz
Rated residual operating current(mA) 0.03, 0.1, 0.3
Tripping duration instantaneous≤0.1s
Electro-mechanical endurance 4000 cycles
Connection terminal pillar terminal with clamp
Terminal Connection Height H1=16mm  H2=21mm
Over-voltage tripping 280V±5%
Connection capacity Flexible conductor 35mm²
Rigid conductor 15mm²
Installation On symmetrical DIN rail 35.5mm
Panel mounting

Overload Current Protection Characteristics

Test procedure Type Test Current Initial State Tripping or Non-tripping Time Limit Expected Result Remark
a B,C,D 1.13In cold t≤1h no tripping
b B,C,D 1.45In after test a t<1h tripping Current in the 5s in th increase of stability
c B,C,D 2.55In cold 1s<t<60s(In≤32A)
1s<t<120s(32<In≤63A)
tripping
d B 3In cold t≤0.1s no tripping Turn on the auxiliary switch toclose the current
C 5In
D 10In
e B 5In cold t<0.1s tripping Turn on the auxiliary switch toclose the current
C 10In
D 20In
The terminology  “cold state” refes to that no load is carried before testing at the reference setting temperature.

Residual Current Action Breaking Time

type In/A I△n/A Residual Current (I△) Is Corresponding To The Following Breaking Time (S)
I△n 2 I△n 5 I△n 5A,10A,20A,50A,100A,200A,500A I△t
general
type
any
value
any
value
0.3 0.15 0.04 0.04 0.04 Max Break-time

A Type Of Trip Current Range

Lagangle(A) A Tripping Current(A)
Lower Limit Upper Limit
0.35 I△n 0.14 I△n
90° 0.25 I△n
135° 0.11 I△n

Product detail pictures:

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures

CE Certification Mcb Rcbo Exporter Residual Current Circuit Breaker With Overload Protection CJL7-63  – C&J detail pictures


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  • The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Nina from Seattle - 2017.11.01 17:04
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By olivier musset from Serbia - 2017.08.28 16:02
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