
Haipart Steel Plate Vulcanized Fiber Board Arc Chute for Circuit Breaker Overload Protection. Custom Arc Chute Available: Custom arc chute designs available upon request with sample or technical drawing. Fast Sample Production: New samples ready for confirmation within 15 days after customer approval. Mold Customization Service: Mold customization available with approximately 45 days production time. High Monthly Capacity: Production capacity reaches 30,000,000 pieces per month. Comprehensive Quality Control: Includes incoming material inspection, process audit, and final statistical testing. Full Product Range: Complete range of arc chambers for MCB, MCCB, ELCB, and ACB. OEM and ODM Support: Full OEM and ODM services available for customization from samples or designs. Free Sample Availability: Samples provided free of charge, customer pays freight.