May 24, 2025
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MDBLE-125 AC RCBO: Enhancing Safety and Efficiency in Power Management
Moreday’s 125A AC RCBO BREAKER (MDB1LE-125 C-Type) combines advanced protection and unparalleled reliability, setting a new benchmark in electrical circuit safety. Designed to meet the rigorous demands of both commercial and industrial environments, this RCBO ensures the utmost safety by providing overcurrent protection and residual current detection.
Applications
Commercial Buildings
Ideal for offices and shopping centers where safety and continuity of service are paramount.
Industrial Facilities
Protects machinery and reduces downtime caused by electrical faults.
Residential Complexes
Ensures safety in homes with high electrical demand, preventing accidents related to electrical failures.
Compliance and Certifications
Installation and Maintenance
Why Choose Moreday?
Certified Quality
With IEC and CE certifications, Moreday assures compliance with international safety standards.
Innovative Solutions
Continuous research and development ensure that our products stay at the forefront of technology and meet the evolving needs of modern infrastructures.
Exceptional Support
Moreday’s customer service team is dedicated to providing prompt and comprehensive support, ensuring all your queries and concerns are addressed efficiently.
SPECIFICATION
Specification | Parameter |
Series | MDB1LE-125 |
Features | Overload/Short circuit/Leakage protection |
Poles | 1P+N/2P/3P/3P+N/4P |
Rated Voltage (V) | 230V(1P)、400V(2~4P) |
Rated Current (A) | 63A、80A、100A、125A |
Rated Short-circuit Capacity Icu | Icu=10000A |
Operating Short Circuit Capability Ics | Ics=7500A |
Rated Impulse Withstand Voltage Uimp(v) | 8000V |
Degree Of Protection | IP20 |
Operating state / fault indication | Green/Red |
For mounting on | 35mm DIN rails |
Certificate | CE |
Standard | IEC60898-1/GB10963.1 |
popular questions
FAQ`s.
1. What is an AC RCBO and how does it work?
An AC Residual Current Circuit Breaker with Overcurrent protection (RCBO) is a device used in electrical circuits to provide protection against overloads, short circuits, and ground faults. It combines the functions of an MCB (Miniature Circuit Breaker) and an RCCB (Residual Current Circuit Breaker) in one unit, ensuring comprehensive protection by disconnecting the circuit when unsafe levels of fault current are detected.
2. What certifications does the Moreday 125A AC RCBO hold?
The Moreday 125A AC RCBO is certified with IEC and CE markings, ensuring it meets European and international safety and quality standards.
3. Can the MDB1LE-125 C-Type be used in both residential and commercial installations?
Yes, the MDB1LE-125 C-Type is versatile enough for use in both residential and commercial settings. Its robust design and precise fault detection make it suitable for environments that demand high levels of electrical safety.
4. What are the installation requirements for the Moreday 125A AC RCBO?
Installation should be performed by a qualified electrician. The RCBO fits standard electrical panels and requires a connection to both the live (line) and neutral wires. Ensure that the panel power is off during installation to prevent any electrical hazards.
5. How does the Moreday RCBO improve safety compared to traditional circuit breakers?
Unlike traditional circuit breakers that only offer protection against overcurrent, the Moreday RCBO also provides residual current detection, which protects against electrical fires and personal injuries caused by ground faults, making it a more comprehensive safety solution.
6. What should I do if the MDB1LE-125 C-Type trips frequently?
Frequent tripping may indicate persistent ground faults or overloads in the circuit. It is advised to inspect the circuit for any potential issues or consult with a professional to diagnose and rectify the problem. Regular maintenance checks can also help ensure the system operates efficiently.
7. Is there any warranty provided with the Moreday 125A AC RCBO?
Yes, Moreday offers a standard warranty that covers defects in materials and workmanship for a period from the date of purchase. For specific warranty details and duration, please contact our customer service.
8. How can I purchase the MDB1LE-125 C-Type AC RCBO?
The MDB1LE-125 C-Type can be purchased directly through our official website, authorized distributors, or by contacting our sales team. We also welcome inquiries for bulk orders and can provide detailed quotes and logistics support.
9. What support does Moreday offer if I encounter a problem with my RCBO?
Moreday provides comprehensive customer support through our dedicated technical assistance team. You can reach us via phone, email, or our website for any troubleshooting advice or to arrange for a service if necessary.
