BTR4 400A Strip-Type Vertical Fuse Rail Switch Disconnector
High-current 400A rating ensures reliable power distribution in industrial switchboards. Durable copper alloy contacts with silver plating minimize resistance and enhance conductivity. Compact strip-type design saves space while maintaining robust performance. Precision-engineered ceramic fuse carriers withstand high temperatures and prevent arc flashes. Vertical mounting simplifies installation in tight electrical panels. Ideal for heavy-duty applications like factories, data centers, and commercial power systems. Industrial-grade thermoplastic housing resists impact and chemical corrosion. Smooth lever operation provides clear ON/OFF visibility for safety. Meets international safety standards for circuit protection. Bulk pricing available for large-scale projects.