CNC Ycb9rl-100 Series RCCB 4p 63A 100mA 500mA Residual Current Circuit Breaker 32A

Customization: Available
Poles Number: 2,4
Type: Residual Current

Product Description

Basic Specifications

Model NO.
YCB9RL-100
Rated Current
16, 25, 32, 40, 50, 63, 80, 100A
Connection Type
Cable/Pin-Type Busbar
Leakage Type
Electromagnetic Type
Insulation Voltage Ui
500V
Rated Voltage Ue
230/400V
Rated Frequency
50/60Hz
Poles
2, 4
Breaking Capacity
6000, 10000A
Capacity
80000 Unit/Units Per Week

Product Performance

Protection against the effects of sinusoidal alternating earth fault currents.
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Protection against indirect contacts and additional protection against direct contacts.
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Protection against fire hazard caused by insulation faults.
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Controlling and Switching functions.
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Versatile use: residential, non-residential buildings, energy sources, industry, and infrastructure.
Technical Layout

Detailed Parameters

Electrical Features Standard IEC/EN 61008-1
Ratings Leakage Type - Electromagnetic
Rated Current (In) A 16, 25, 32, 40, 50, 63, 80, 100
Poles P 2, 4
Rated Voltage (Ue) V 230/400
Insulation Voltage (Ui) V 500
Breaking Capacity (Inc) A 6000, 10000
Rated Sensitivity (IΔn) A 0.03, 0.1, 0.3
Life Span Electrical Life Times 4000
Mechanical Life Times 8000
Installation Mounting - DIN Rail EN 60715 (35mm)
Tightening Torque N*m 2.5
Dimensions and Connection

Manufacturing & Quality

Frequently Asked Questions

What is the primary function of this RCCB?
It provides protection against earth fault currents, indirect contact with electricity, and potential fire hazards caused by insulation failures in electrical circuits.
What is the difference between AC and A leakage types?
AC type is designed for sinusoidal alternating currents, while Type A provides protection for both sinusoidal alternating currents and pulsating direct currents.
Can this circuit breaker be installed on a standard DIN rail?
Yes, it is designed for easy mounting on standard DIN rail EN 60715 (35mm) using a fast clip device.
What are the available poles for the YCB9RL-100 series?
The series is available in both 2-pole (2P) and 4-pole (4P) configurations to suit different power system requirements.
What is the significance of the rated sensitivity (IΔn)?
Rated sensitivity defines the leakage current at which the device will trip. We offer 0.03A (30mA) for life safety and 0.1A/0.3A for equipment and fire protection.
Does the device support top or bottom connection?
The YCB9RL-100 series supports flexible wiring with the ability to connect from both the top and bottom terminals.

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