Overview

Ensure reliable circuit safety and prevent dangerous phase-to-phase flashovers with our Industrial Electrical Arc Barrier & Phase Separator Plates. Engineered for heavy-duty magnetic contactors, motor starters, and circuit breakers, these insulation plates provide exceptional dielectric strength, heat resistance, and arc-quenching isolation.

Key Features & Specifications

• High-Temperature Insulation: Manufactured from premium electrical-grade insulating composite board, offering superior flame retardancy, heat resistance, and arc-erosion durability.
• Precision Mounting: Designed with standard slotted cutouts for quick, secure slide-in replacement during routine maintenance and rebuilds.
• Function: Effectively partitions adjacent phases/poles to contain electrical arcs, suppress ionization, and prevent phase-to-phase short circuits under heavy switching cycles.
• Wide Compatibility: Suitable for standard industrial AC/DC magnetic contactors and electrical switchgear assemblies.

Wholesale & Engineering Support

We supply a comprehensive range of electrical contactor rebuild parts, arc chutes, and custom insulation barriers. Custom dimensions and shapes can be manufactured according to your technical drawings or physical samples.

For bulk quantity orders, volume discounts, or custom sizes, please contact our support team at inquiry@electrical-online-store.com. Express worldwide shipping available via UPS, FedEx, and DHL.