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  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 1
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 2
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 3
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 1
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 2
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 3

MCCB circuit breaker Residual Current JC3RH-BS Type B

JC3RH-BS Type B RCCBs are suitable for non-linear circuits that are able to generate leakages with high direct current (higher than 6 mA) and/or high frequency components, for example single-phase or poly-phase rectifiers, rectifiers with active correction of the power factor, continuous voltage generator with no separation from AC networks and inverters at variable frequency.
견적 받기 다운로드

MCCB circuit breaker Residual Current JC3RH-BS Type B detail image 1

기능

● Electromagnetic Type

● Earth leakage protection

● Breaking capacity 6kA,10kA

● Rated current up to 100A

● Detect smooth DC residual currents

● Tripping sensitivity: 30mA,100mA,300mA

● Connection from top or bottom

● Complies with IEC 61008-1 & IEC62423

응용

JC3RH-BS Type B RCCBs are suitable for non-linear circuits that are able to generate leakages with high direct current (higher than 6 mA) and/or high frequency components, for example single-phase or poly-phase rectifiers, rectifiers with active correction of the power factor, continuous voltage generator with no separation from AC networks and inverters at variable frequency.

B Type

Tripping is ensured for sinusoidal AC residual currents pulsed DC residual currents, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual currents and for smooth direct residual currents, whether applied suddenly or increasing slowly.

MCCB circuit breaker Residual Current JC3RH-BS Type B detail image 2

MCCB circuit breaker Residual Current JC3RH-BS Type B detail image 3

표준 IEC62423 & IEC61008-1
Electrical
features 		Type (wave form of the earth leakage sensed) B
정격 전류 In 25A, 40A, 63A, 80A, 100A
폴란드인 1P+N, 3P+N
Rated voltage Ue 1P+N:230V/240V~; 3P+N:400V/415V~;
Rated sensitivity I∆n 0.03A, 0.1A, 0.3A
절연 전압 Ui 500V
Rated residual making and breaking capacity I∆m 500 (In=25A/40A), 630 (In=63A), 1000(In=80A/100A
Short-circuit current Inc=I∆c 6kA,10kA
SCPD fuse 10000A
break time under I∆n ≤0.1 S
정격 주파수 50Hz
Rated impulse withstand voltage(1.2/50) Uimp 4,000V
Dielectric test voltage at ind. Freq. for 1 min 2.5 kV
오염 정도 2
Mechanical
features 		전기 수명 2, 000
기계적 수명 10,000
Fault current indicator 네
보호 수준 IP20
Ambient temperature (with daily average≤35°C) -25°C…+40°C
Storage temperation -25°C…+70°C
설치 터미널 연결 유형 케이블/U형 버스바/핀형 버스바
케이블의 상단/하단 터미널 사이즈 25/35 mm²
18-3/18-2 AWG
Terminal size top/bottom for busbar 10/16 mm²
18-8/18-5 AWG
강력한 토크 2.5 N·m
22 In-Ibs.
장착 On DIN rail EN 60715 (35mm)
연결 From top and bottom

MCCB circuit breaker Residual Current JC3RH-BS Type B detail image 4