Description

The Miniature Circuit Breaker – UNB125 is a cutting-edge electrical protection device designed to automatically disconnect electrical circuits during abnormal conditions, such as overloads or faults. This essential safety component features a high frame level of 1P+N with a double breaking point, occupying only 18mm in width, and boasts a high breaking capacity of up to 6kA. Engineered for superior safety, the UNB125 includes error-protected terminal blocks and a contact position indicating window, ensuring enhanced operational safety.

With a current-limited contact system and a magnetic blow-out type arc extinguishing device, this circuit breaker mitigates the risks posed by large short circuit currents while improving the arc extinguishing ability of the device. The robust shell and function keys are crafted from PA66 nylon, known for its high flame retardant properties, temperature resistance, and impact resistance. Its innovative design is complemented by a reasonable structure, backed by multiple patent protections, making it a reliable choice for both residential and commercial applications. The UNB125 also includes integrated overload, short circuit, and leakage protection functionalities for comprehensive electrical safety.

Specifications

Additional Information

• The product is designed to ensure optimal performance in protecting electrical circuits from various faults.
• Recommended for both residential and commercial installations for enhanced safety.