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.
🛡️
Protection against indirect contacts and additional protection against direct contacts.
🔥
Protection against fire hazard caused by insulation faults.
🔄
Controlling and Switching functions.
🏢
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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