SL2-63A RCD circuit breaker (Residual Current Circuit Breaker)

SL2-63A RCD circuit breaker (Residual Current Circuit Breaker) is applicable to the circuit with AC 50Hz, rated power 230v and rated current up to 100A.

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SL2-63A RCD circuit breaker (Residual Current Circuit Breaker) is applicable to the circuit with AC 50Hz, rated power 230v and rated current up to 100A. SL2-63A RCD circuit breaker is mainly used for personal electric shock protection, overcurrent protection for buildings and line equipment for similar purposes, and protection against fire hazards caused by grounding fault current due to insulation damage of electrical equipment

 

SL2-63 RCD circuit breaker(RCCB) Normal working conditions

1. Ambient temperature: – 5 鈩 ~ + 40 鈩. The average temperature in 24h does not exceed + 35 鈩.

2. Altitude: no more than 2000m.

3. Pollution level: 3.

4. Installation conditions:

a. Installation type and type: the installation category is II and III, and the installation type is rail installation;

b. Generally, the circuit breaker should be installed vertically, with the handle upward as the power on position;

c. There should be no significant impact and vibration, corrosive and explosive gas at the installation site;

d. DIN standard rail (TH35-7.5 type) is adopted;

e. The external magnetic field of the installation site should not exceed 5 times of the geomagnetic field in any direction;

f. Wiring mode: screw down the wiring.

SL2-63 RCD circuit breaker(RCCB) Specification

 

TypeStandardIEC/EN 61008-1
Electrical featuresLeakage typeElectromagnetic type
Rated current InA16, 25,聽32,40, 50, 63, 80,100
Type (wave form of the earth leakage sensed)A, AC
PolesP2,4
Rated voltage UeV240/415
Insulation voltage UiV500
Rated frequencyHz50/60
Rated breaking capacity Inc=IcA4500,6000
SCPD fuseA6000
Rated impulse withstand voltage (1.2/50) UimpV6000
Dielectric test voltage at ind. Freq, for lminkV2.5
Rated sensitivity I?nA0.03, 0.1,03
Rated residual making and breaking capacity ImA500(In<40A); 630(In >40A)
Pollution degree2
Mechanical featuresElectrical lifet4000
Mechanical lifet8000
Protection degreeIP20
Storage temperature掳C25~+70
Ambient temperature (with daily averages35掳C)掳C-5-+40
InstallationTerminal connection typeCable/U-type bar/Pin-type busbar
Terminal size top / bottom for cablemm225
AWG18-3
Terminal size top / bottom for busbarmm225
AWG18-3
Tightening torqueN*m2.5
In-Ibs18
MountingOn DIN rail EN 60715(35mm)by means of fast clip device
ConnectionFrom top and bottom

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