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Продукты для защиты от перегрузок

ГлавнаяПродукцияПродукты для защиты от перегрузокRCCBMCCB circuit breaker Residual Current JC3RH-B Type B
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 1
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 2
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 3
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 1
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 2
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 3

MCCB circuit breaker Residual Current JC3RH-B Type B

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

Характеристики

● 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

Заявление

JC3RH-BS Type B RCCBs are suitable for nonlinear circuits that are able to generate leakages with high direct current (higher than 6 mA) and/or high frequency components, for example singlephase 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-B Type B detail image 2

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

Overall, the JCSD1-125 is a must-have accessory for anyone looking to increase the safety and efficiency of their electrical installations. Its intuitive design, rugged construction and compliance with industry standards make it an excellent solution for MCB and RCBO monitoring. With the JCSD1-125, users can control their circuits with confidence knowing they have a reliable and effective tool.

Стандартный IEC62423 & IEC61008-1
Electrical
features 		Type (wave form of the earth leakage sensed) B
Максимальный ток In 25A, 40A, 63A, 80A, 100A
Поляки 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
Изоляционное напряжение 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
Определенная частота 50Hz
Rated impulse withstand voltage(1.2/50) Uimp 4,000V
Dielectric test voltage at ind. Freq. for 1 min 2.5 kV
Уровень загрязнения 2
Mechanical
features 		Электрическая жизнь 2, 000
Механический срок службы 10,000
Fault current indicator Да
Степень защиты IP20
Ambient temperature (with daily average≤35°C) -25°C…+40°C
Storage temperation -25°C…+70°C
Установка Terminal connection type Cable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable 25/35 mm²
18-3/18-2 AWG
Terminal size top/bottom for busbar 10/16 mm²
18-8/18-5 AWG
Усиление крутящего момента 2.5 N·m
22 In-Ibs.
Установка On DIN rail EN 60715 (35mm)
Connection From top and bottom

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