MCCB Components
At Teff Plast India Pvt. Ltd., we manufacture high-precision plastic and sheet metal components used in MCCBs (Moulded Case Circuit Breakers), supporting the electrical and power distribution sectors. Our MCCB components are engineered for high dielectric strength, thermal stability, and flame resistance. They meet the performance and safety requirements for modern electrical systems. Whether it's housing parts, mechanical linkages, contact supports, or arc chutes, we deliver reliable and consistent parts that comply with international electrical standards and OEM specifications.
Safety. Reliability. Endurance.
Key Features & Applications
High Dielectric Strength
Designed to resist electric breakdown and maintain insulation in high-voltage environments.
Flame Retardant Plastics
Components made with UL 94 V-0 certified materials for fire safety compliance.
Precision Fit
Accurate tooling ensures compatibility with global MCCB assemblies and OEM models.
Engineered for Electrical Protection
Technical Specifications
| Parameter | Specification |
|---|---|
| Materials Used | Glass-Filled Nylon, FR Polycarbonate, PBT, DMC, Sheet Metal |
| Component Types | Housing, Arc Chutes, Toggle Levers, Contacts, Operating Mechanism, Terminal Connectors |
| Current Range | Rated for MCCBs up to 1600 A |
| Flame Rating | UL 94 V-0 (self-extinguishing) |
| Voltage Withstand | Up to 1000 V AC |
| Tolerance Range | ±0.05 mm to ±0.1 mm |
| Compliance | IS/IEC 60947-2, ISO 9001:2015, ROHS |
| Applications | Switchgear, Control Panels, Distribution Boards, Smart MCCBs, Power Grids |