OMM6LY Thermomagnetic Residual Current Molded Case Circuit Breaker MCCB

OOHMAGE OMM6LY Thermomagnetic Residual Current Molded Case Circuit Breaker (MCCB) – Advanced Protection with Residual Current Alarm Function

The OOHMAGE OMM6LY Thermomagnetic Residual Current Molded Case Circuit Breaker (MCCB) is an advanced electrical protection device designed to safeguard electrical systems with thermomagnetic protection and residual current protection functions. This eco-friendly breaker is equipped with the ability to provide residual current alarms without triggering the trip function, ensuring that your systems remain safe and functional even in the event of irregularities.

With adjustable settings for residual current levels, short-circuit breaking capacities up to 50kA, and a high impulse withstand voltage of 8kV, the OMM6LY offers reliable protection for residential, commercial, and industrial applications. The OOHMAGE OMM6LY MCCB is the perfect solution for protecting your electrical infrastructure from a wide range of faults while ensuring sustainability and performance.

Key Features and Advantages:

• Thermomagnetic Protection: The OMM6LY MCCB is designed with thermomagnetic protection, providing reliable overload and short-circuit protection. It combines both thermal and magnetic trip mechanisms for comprehensive protection against both overloads and short circuits.
• Residual Current Protection: In addition to overload and short-circuit protection, this MCCB also features residual current protection, making it an ideal solution for preventing electrical shocks and other hazards related to leakage currents.
• Adjustable Residual Current Levels: The OOHMAGE OMM6LY MCCB comes with adjustable residual current settings ranging from 50mA to 1000mA, offering the flexibility to meet specific protection needs. It allows for four adjustable gears, ensuring precise control over your circuit protection.
• Real-Time Residual Current Alarm: The optional residual current alarm function alerts users to the presence of leakage currents without triggering a trip. This feature helps to monitor the system’s health and ensures that any irregularities can be identified early, avoiding unexpected disruptions.
• Eco-Friendly Design: The OOHMAGE OMM6LY is designed with a green and eco-friendly approach, ensuring that its operation has minimal environmental impact while providing maximum protection.
• High Breaking Capacity: With a short-circuit breaking capacity of up to 50kA and a rated ultimate short-circuit breaking capacity of up to 65kA, the OMM6LY MCCB ensures reliable disconnection of electrical faults, even in high fault-current conditions.
• Durable and Long-Lasting: Designed for high durability, the OOHMAGE OMM6LY MCCB offers a mechanical life of 8500 cycles and an electrical life of 1500 cycles, ensuring long-term protection and reducing the need for frequent maintenance or replacements.
• Compact and Versatile: Available in 2P, 3P, and 4P configurations, the OOHMAGE OMM6LY MCCB is suitable for a wide range of applications, including three-phase and single-phase systems, and can be easily mounted on a 35mm DIN rail for easy installation.

Applications of OOHMAGE OMM6LY MCCB:

• Residential Use: Protect home appliances, solar power systems, and battery backup systems from electrical faults, ensuring safe operation in homes and small buildings.
• Commercial Use: Ideal for protecting electrical circuits in office buildings, shopping malls, and commercial installations, ensuring continuous operation and reducing downtime caused by electrical faults.
• Industrial Use: Provides reliable protection for industrial machinery, HVAC systems, and critical infrastructure in factories, manufacturing plants, and industrial complexes.
• Renewable Energy Systems: Perfect for solar power systems, electric vehicle (EV) chargers, and other green energy solutions, providing protection against leakage currents and overcurrent events.

Why Choose OOHMAGE OMM6LY MCCB?

• Green and Eco-Friendly: With a focus on environmental sustainability, the OOHMAGE OMM6LY ensures that your electrical systems are protected without harming the environment.
• Reliable Residual Current Protection: Protects your systems from electrical shocks and prevents faults related to leakage currents, making it an ideal choice for safety-conscious environments.
• Adjustable and Precise Control: The adjustable residual current levels provide flexibility for different protection needs, ensuring your electrical systems are safeguarded under a variety of circumstances.
• Long-Term Durability: With a mechanical life of 8500 cycles and electrical life of 1500 cycles, the OOHMAGE OMM6LY MCCB offers long-lasting protection that reduces maintenance costs.

Thermomagnetic Adjustable Residual Current Circuit Breaker OMM6LY-					125				160					250					400		630		800		1250
Frame current In					16A~125A				16A~160A					100A~250A					250A~400A		400A~630A		500A~800A		1000A~1250A
Rated insulation voltage Ui(V)					1000V
Rated impulse withstand voltage Uimp (kV)					8kV
Rated working voltage Ue(V),AC					400V
Number of poles					3P、4P
Short circuit breaking capacity code					C	S	M	H	C		S			H	C		S	M	H M	H	M	H	M	H	M	H
Rated service short-cirauit breaking capacity lcs (kA):			AC400V		3	5	18	35	10		15	25	35	10	18		25	35	35	42	35	50	35	50	35	50
Rated ultimate short-circuit breaking capacity lcu(kA):			AC400V		5	8	25	35	15		20	25	35	15	25		35	50	50	65	50	65	50	65	50	65
I△m					12.5KA														16.25kA
Rated residualoperating curentI△n(mA)					50mA、100mA、200mA、300mA、500mA、800mA、1000mA(Optional four adjustable gears)
Mechanical life (times)					8500				8500					7000					4000		4000		2500		2500
Electrical life (times)					1500				1500					1000					1000		1000		500		500
outline dimension (mm) a-b-c-ca			2P		130*50* 68*94.5				155*60* 68(82)*94(108)					/
			3P		130*75* 68*94.5				155*90* 68(82)*94(108)					165*105* 68(88)*96(116)					257*140* 103*152		257*140* 103*152		275.5*210* 103*152		275.5*210* 103*152
			4P		130*100* 68*94.5				155*120* 68(82)*94(108)					165*140* 68(88)*96(116)					257*184* 103*152		257*184* 103*152		275.5*280* 103*152		275.5*280* 103*152

Why Choose OOHMAGE

Ensure the safety and efficiency of your electrical systems with the OOHMAGE OMM6LY Thermomagnetic Residual Current Molded Case Circuit Breaker. Designed with precise protection, eco-friendly features, and adjustable settings, the OMM6LY provides the ultimate protection for residential, commercial, and industrial applications. Contact us today to learn more about the OOHMAGE OMM6LY MCCB or place your order for quick delivery and secure, long-term protection.

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