CT4-20 Red Epoxy Resin Step-Type Insulator Support – CT Series Busbar Spacer

Overview

The CT4-20 is a robust step-type busbar insulator crafted from epoxy resin (BMC/DMC), designed to securely support and insulate busbars at varying heights within low-voltage distribution cabinets, inverters, and switchgear panels.

Key Features

• Reliable Insulation & Support: Tailored to hold busbars with different configurations in place while maintaining electrical isolation.

• Durable Material: Made from high-strength epoxy resin like Bulk Molding Compound (BMC) or Sheet Molding Compound (DMC) for superior mechanical and thermal properties. 

• Wide Temperature Range: Operates consistently in environments from –40 °C to +140 °C, with V0-rated flame retardancy. 

• Customizable Inserts and Finishes: Threaded inserts available in brass or zinc-coated steel; available in red or custom colors. 

• Certified Quality: Backed by CE, RoHS, ELV, REACH, and SGS certifications. 

Technical Specifications

Applications & Benefits

• Ideal For: Low-voltage power distribution cabinets, frequency converters, inverters, and electrical switchgear.

• Multilevel Support: Step design allows organized, space-efficient busbar arrangements, improving modularity and assembly neatness.

• Enhanced Safety: High dielectric strength and flame-retardant design reduce electrical hazards and component failure risks.

• Flexible Integration: Customizable colors and insert material suit diverse installation needs and aesthetic standards.