RCBO Circuit Breaker

XENHO is a professional electrical equipment manufacturer focusing on R&D and production of high-performance electrical protection devices. RCBO Circuit Breaker, as our core product, combines overload protection, short circuit protection and residual current leakage protection. It meets IEC/EN 61009 standards, with compact structure, high reliability, quick breaking action, strong anti-interference ability and long service life. It is easy to install and operate stably, providing all-round safety for modern power systems.

What is a RCBO Circuit Breaker?

The RCBO Circuit Breaker is a comprehensive electrical safety device that integrates the functions of a miniature circuit breaker and a residual current device. It continuously monitors the residual current within a circuit and rapidly interrupts the power supply in the event of leakage, overload, or short-circuit faults, thereby ensuring electrical safety. Internally, it employs a high-sensitivity zero-sequence current transformer and a reliable tripping mechanism, enabling it to respond to fault signals within milliseconds; this effectively mitigates the risks of electric shock and electrical fires. It is suitable for use in power distribution networks operating on AC 50Hz systems, with a rated voltage of up to 400V and a rated current of up to 125A.

Product Features

1. Three-in-one protection: overload, short circuit and electric leakage protection

2. Fast breaking speed and millisecond-level fault response

3. Strong anti-interference performance and long operating life

4. Compact design for easy installation and space saving

5. Strictly compliant with IEC/EN 61009 international standards

6. Stable batch performance under ISO 9001 quality control

Application Fields

RCBO Circuit Breaker is widely used in residential buildings, industrial factories, commercial malls, office buildings, schools, hospitals and other power distribution systems. Ideal for circuits requiring high safety, such as kitchen, bathroom, outdoor power supply and electrical equipment loops.

Statement on Ensuring Batch Consistency

During the production process, XENHO strictly adheres to the ISO 9001 quality management system, subjecting every batch of components to comprehensive inspection and aging tests to ensure a high degree of consistency in electrical performance parameters. Through the use of automated assembly lines and intelligent inspection systems, we achieve precise control over product operational characteristics, leakage trip values, and breaking capacities, thereby ensuring that every RCBO circuit breaker demonstrates consistent, high-level reliability and stability in real-world applications.

Product Specifications

Pallet Size and Loading Method

Pallet size: 1200mm×1000mm×180mm, double-layer staggered stacking. Each layer holds 6 cartons (580mm×380mm×280mm), with a maximum load of 800kg per layer. Products are secured with foam layers to prevent vibration. The outer packaging is clearly marked with model number, quantity, production date, and moisture warnings. Standard export wooden cases are provided with shockproof and moisture-proof films. Supports sea, air, and railway transportation, with complete customs declaration and inspection services. A comprehensive performance re-inspection is conducted before order delivery. A factory inspection report, product certificate, and installation and operation manual are included with the shipment.

This loading method optimizes container space utilization, complies with global logistics standards, and facilitates forklift operations as well as automated warehouse management.

Contact us

For any inquiries about our products, please feel free to contact us through the following methods:

WhatsApp / WeChat: 86-13123865875 86-15858812131

Email: 799199031@qq.com