RCBO

JCB1LE-125 125A RCBO 6kA

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.
Electronic Type
Residual current protection
Overload and short circuit protection
Breaking capacity 6kA
Rated current up to 125A (available from 63A to 125A)
Available in B Curve or C tripping curves.
Tripping sensitivity: 30mA,100mA,300mA
Type A or Type AC are available
Complies with IEC 61009-1, EN61009-1
Available in B Curve or C tripping curves.
Tripping sensitivity: 30mA,100mA,300mA
Type A or Type AC are available
Complies with IEC 61009-1, EN61009-1

Product Details

Introduction

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

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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.

	Standard	IEC61009-1 , EN61009-1
Electrical features	Rated current In (A)	63,80,100,125
	Type	Electronic
	Type (wave form of the earth leakage sensed)	A or AC are available
	Poles	1 pole, 2 Pole, 3 pole, 4 pole
	Rated voltage Ue(V)	230/240
	Rated sensitivity I△n	30mA,100mA,300mA
	Insulation voltage Ui (V)	500
	Rated frequency	50/60Hz
	Rated breaking capacity	6kA
	Rated impulse withstand voltage(1.2/50) Uimp (V)	6000
	Pollution degree	2
	Thermo-magnetic release characteristic	B, C
Mechanical features	Electrical life	2, 000
	Mechanical life	2, 000
	Contact position indicator	Yes
	Protection degree	IP20
	Reference temperature for setting of thermal element(℃)	30
	Ambient temperature (with daily average ≤35℃)	-5...+40
	Storage temperation (℃)	-25...+70
Installation	Terminal connection type	Cable/Pin-type busbar
	Terminal size top/bottom for cable	16~50/6-1/0 AWG
	Terminal size top/bottom for Busbar	16~35mm² / 6-2 AWG
	Tightening torque	3.5 N*m / 31 In-Ibs.
	Mounting	On DIN rail EN 60715 (35mm) by means of fast clip device
	Connection	From top or bottom are available