RCBO JCB1LE-125 125A 6kA

Introduction

The JCB1LE-125 RCBOs (residual current circuit breaker with overload protection) are suitable for distribution boards, applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.

They are suitable for AC 50Hz, single phase, 3 phase, rated current from 63A to 125A circuit.
They prevent earth leakage, direct or indirect contact electric shock and other faults, and are applicable to low-voltage terminal power distribution in such fields as industry, civil construction, energy, communication and infrastructure. They provide short-circuit protection, overload protection, leakage protection and isolation protection.

When personal electric shock or grid leakage, When the current exceeds the specified value, JCB1LE-125 RCBO will be quickly cut off the faulty power supply in a very short time to protect the safety of people and electrical equipment. At the same time, it can protect the line from overload or short-circuit, and it can also be used as an infrequent conversion of the line.

Combination of ELCB & MCB (EL+MCB) offers 3 in 1 protection against -overload, short circuit and earth leakage

Product Description

Main Features

● Electronic type: JCB1LE-125 RCBO is designed with electronic components to ensure reliable and precise operation.

● Leakage protection: These RCBOs have the function of preventing leakage, which enhances the safety of the electrical system.
● Overload and short-circuit protection: RCBO provides comprehensive protection against overload and short-circuit conditions, protecting equipment and personnel.
● Non-Line/Load Sensitive: RCBO is designed to be insensitive to line/load conditions, ensuring consistent performance in a variety of electrical configurations.
● Breaking capacity: RCBO has a breaking capacity of up to 6kA, which can effectively break fault current and minimize potential damage to the electrical system.
● Rated current: Provides a variety of rated currents from 63A to 125A to meet different power load requirements.
● Trip curve: Type B and C trip curves are provided to provide flexible response characteristics for different applications.
● Trip sensitivity: RCBO offers 30mA, 100mA and 300mA trip sensitivity options for precise response to fault conditions.
● Type A or AC: Customers can choose between Type A or AC configurations to meet specific application needs.
● Insulating openings: RCBO has insulating openings to facilitate busbar installation and simplify the installation process.
● DIN rail installation: Designed for 35mm DIN rail installation, ensuring compatibility with standard mounting systems.
● Screwdriver compatibility: Compatible with a variety of combination head screwdrivers for easy installation and maintenance.
● Compliance: RCBO meets ESV additional testing and verification requirements to ensure compliance with industry standards for safety and performance. They also comply with IEC 61009-1 and EN61009-1 standards, providing quality and reliability assurance.

Technical Data

● Standard: JCB1LE-125 RCBO complies with IEC 61009-1 and EN61009-1 standards to ensure compliance with industry safety and performance requirements.
● Type: This RCBO is electronic and uses advanced electronic components to work reliably and accurately.
● Type (detected leakage waveform): Customers can choose Type A or Type AC configurations to meet specific application needs, providing flexibility in leakage detection.
● Number of poles: Available in 1-pole, 2-pole, 3-pole and 4-pole configurations, suitable for various electrical system settings.
● Rated current: There are four rated currents: 63A, 80A, 100A, and 125A to meet different electrical load requirements.
● Rated working voltage: The rated working voltage of RCBO is AC 400V and 415V, ensuring compatibility with standard electrical systems.
● Rated sensitivity I△n: Provides 30mA, 100mA, and 300mA rated sensitivity options to accurately respond to fault conditions.
● Rated breaking capacity: The rated breaking capacity of RCBO is 6kA, which can effectively break fault current and minimize potential damage to the electrical system.
● Insulation voltage: RCBO insulation voltage is 500V, ensuring safe and reliable operation in various electrical environments.
● Rated frequency: The rated frequency is 50/60Hz, ensuring compatibility with standard power systems.
● Rated impulse withstand voltage (1.2/50): The rated impulse withstand voltage of RCBO is 6kV, which has strong protection against transient voltage surges.
● Pollution level: The pollution level is Level 2, suitable for use in moderately polluted environments.
● Thermal magnetic release characteristics: It has B-curve, C-curve and D-curve characteristics and can flexibly respond to overcurrent conditions.
● Mechanical life: The mechanical life is designed to be 10,000 times to ensure long-term reliability and durability.
● Electrical Life: These RCBOs have an electrical life of 2000 cycles, providing consistent performance over a long service life.
● Protection level: The protection level is IP20, which means it can protect solid objects larger than 12mm without harmful effects.
● Ambient temperature: Suitable for operation at ambient temperatures from -5°C to +40°C, with the daily average temperature not exceeding 35°C.
● Contact position indicator: Equipped with contact position indicator, green indicates OFF and red indicates ON, providing intuitive status indication.
● Terminal connection type: Compatible with cable or pin busbar connections, providing flexibility in installation options.
● Installation: Designed to be installed on DIN rail EN 60715 (35mm) using a quick clamp device to ensure simple and safe installation.
● Recommended torque: The recommended torque for terminal connection is 2.5Nm to ensure correct and firm connection.
● Connection method: Flexible connection from top or bottom for easy installation and maintenance.

JCB1LE-125 Dimensions