The Formula DSP Molded Case Circuit Breaker is designed to provide reliable protection and stable performance in low-voltage electrical distribution systems. Engineered…
Send us your technical drawings, samples, or exact panel specifications. We handle full tool/mold fabrication, precision polymer injection molding, and bulk delivery tailored strictly to your technical standards.
From initial spatial requirements and multi-tier structural design to DFM analysis, mold tooling, dielectric testing, and complete sub-assembly—we provide complete custom enclosure solutions ready for distribution.
The Formula DSP Molded Case Circuit Breaker is designed to provide reliable protection and stable performance in low-voltage electrical distribution systems. Engineered for demanding industrial and commercial applications, it helps protect circuits against overloads, short circuits, and other electrical faults. Its robust molded structure supports durability, safe operation, and long service life under continuous working conditions. Manufactured with attention to dimensional accuracy and component consistency, the product is suitable for integration into distribution panels, control systems, machinery, and power management equipment. Custom manufacturing and precision molding options can also support different project requirements and OEM applications.
| Parameter | Reference Detail |
|---|---|
| Product Name | Formula DSP Molded Case Circuit Breaker (MCCB) |
| Mold Application | Molded case circuit breaker main housing, structural cover & internal mechanism enclosure |
| Mold Material | Selected according to project requirements |
| Number of Cavities | Determined after DFM evaluation |
| Plastic Material | High-strength, flame-retardant engineering polymer / thermoset resin |
| Color Scheme | Standard industrial housing finish / Custom OEM colors |
| Manufacturing Capability | Precision injection molding for high dimensional accuracy, component consistency, and OEM customization |
| Protection Capabilities | Low-voltage circuit protection against electrical overloads, short circuits, and system faults |
| Primary Function | Provides high-dielectric structural enclosure, safe fault isolation, and durable continuous circuit switching |
| Applications | Low-Voltage Electrical Distribution Systems, Commercial & Industrial Control Panels, Machinery, and Power Management Equipment |
Jingmu develops custom molds and molded components from customer drawings or samples. Share the part geometry, assembly requirements, material specification and expected production volume so our engineering team can review feasibility.
Send 2D drawings or 3D CAD files, the required material, key dimensions and tolerances, expected quantities and any electrical or environmental requirements. If drawings are unavailable, contact us to discuss a sample-based review.
The team reviews material selection, mold structure, assembly fit and inspection needs during the DFM stage. Final specifications, trial requirements and delivery timing are agreed for the individual project before production.
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Explore moreFrom requirement review to final delivery, each stage is managed against the agreed technical and quality requirements.
Review the application, customer drawings, 3D models, material requirements, tolerances and technical specifications. Confirm manufacturability through DFM analysis and agree on key quality requirements.
Select suitable mold steel, plastic resin and purchased components according to the application, part performance, surface finish and expected production volume. Confirm material grades and applicable specifications.
Develop the 3D mold design and detailed drawings. Define the mold structure, part dimensions, gating, cooling, venting and ejection systems to meet the approved technical requirements.
Machine the mold frame and components to approved drawings, assemble the mold and conduct trial molding. Prepare samples and document trial conditions for review and validation.
Evaluate sample dimensions, appearance, assembly fit and applicable functional or performance requirements. Record results, resolve identified issues and obtain the required sample approval.
Begin controlled production after sample and specification approval. Follow the agreed process settings, inspection plan and assembly requirements to maintain consistent product quality.
Inspect finished molds or products for specified dimensions, structure, appearance and applicable functions. Review inspection results, traceability and quality records before shipment release.
Clean and protect the mold or products and use suitable packaging for shipment. Verify labels, quantities and delivery documents, then arrange delivery according to the agreed shipping requirements.
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