Recent product shipment display

Combination scheme of contactor and miniature circuit breaker

Contactors: precise control of equipment start and stop, miniature circuit breakers: real-time protection of circuit safety.
Industrial grade protection, from start to finish, comprehensively eliminates electrical hazards.
Applicable fields: factory automation, building power distribution, new energy equipment, etc.

Solution for Air Circuit Breaker+MCCB

Production in place: Standardized assembly line operation, precise control of each process
Testing in place: triple quality inspection points, 100% pass rate before circulation
Packaging in place: shockproof and moisture-proof customized packaging to ensure zero loss during transportation
Preparation for shipment: Fast delivery within 48 hours, with traceable logistics throughout the entire process
Your order is ready for shipment, and we take full responsibility for the quality and speed!

Industrial grade waterproof distribution box solution

Diversified configurations of miniature circuit breakers and molded case circuit breakers provide automatic power-off protection, eliminate leakage risks, support wall mounted/embedded installation, flexibly adapt to different scenarios, and ensure safe and stable operation of the circuit.

Process Quality Assurance

Raw material procurement inspection

All raw materials used for producing circuit breakers must be inspected upon arrival to ensure they meet the required specifications.

Parts processing and assembly

SENTOP has a professional parts processing workshop that processes and shapes parts according to the required specifications. Afterwards, the product will be assembled according to strict procedures and each unit will be tested to ensure its proper functionality.

Final product testing

Each product undergoes rigorous testing to ensure compliance with relevant safety and performance standards. Testing includes instantaneous testing, delay testing, undervoltage testing, overload testing, short circuit testing, lifespan testing, temperature rise testing, etc

Looking forward to trading and cooperating with us

To provide customers with competitive prices and excellent quality products, committed to meeting their highest standards and needs.