High voltage distribution equipment

High-performance 12kV vacuum circuit breaker with 630A rated current, S304 material, and IEC 62271-100 compliance. Features vacuum arc extinction for durability and low maintenance. Operates from -45°C to +40°C. Ideal for industrial, commercial, and utility power distribution.

This 12kV vacuum circuit breaker features a 200mm open distance and 630A rated current for reliable arc extinguishing. Made of S304 stainless steel, it offers electric or manual operation and flexible draw-out or fixed installation. Compliant with IEC 62271-100, it ensures durable protection for indoor industrial systems.

The TNNPI ZW32 vacuum circuit breaker is a reliable outdoor distribution device rated for 12kV and 50/60Hz. It features a vacuum arc extinguishing chamber for compact size, simple maintenance, and adaptability to harsh environments. Supports manual, electric, intelligent, and permanent magnet operation. CE and ISO certified.

The ZW32 vacuum circuit breaker offers reliable arc interruption with a vacuum chamber, rated 12kV and 1250A. Ideal for substations and industrial grids, it features CE/ISO certifications, minimal maintenance, and customizable options. Supports manual, electric, or intelligent operation for robust power system protection.

The ZW32 VCB features a vacuum arc extinguishing chamber for compact size and low maintenance. Rated 12kV/1250A with breaking capacity up to 31.5kA. CE/ISO certified, customizable, and ideal for substations, industrial plants, and power grids.

High voltage dropout fuse link for outdoor medium-voltage systems. Dual functionality as automatic overcurrent protector and visible isolation switch. Expulsion-type arc extinguishing. Weather-resistant porcelain or polymer housing. Complies with IEC 60282-2, IEEE C37.41. Rated 12-38kV, 100-400A.

Dual-function overcurrent protector and visible isolation switch for 11kV-38kV systems. Features expulsion arc extinguishing, weather-resistant porcelain or polymer housing, and clear drop-out fault indication. Complies with IEC 60282-2 and ANSI C37.42. Ideal for transformers, distribution lines, and renewable energy networks.

High voltage drop-out fuse cutout for overcurrent protection in 11kV-38kV distribution systems. Features dual functionality as automatic protector and manual isolating switch. UV-resistant porcelain housing ensures durability in harsh environments. Complies with IEC 60282-2, IEEE C37.41, ANSI C37.42. Custom options available.

This expulsion-type fuse cutout provides reliable overcurrent protection for 11-38kV distribution systems. Features visible drop-out indication, robust arc extinguishing, and durable porcelain or polymer housing. Complies with IEC 60282-2 and ANSI standards. Ideal for transformers, lines, and renewable energy systems.

Dual-function drop-out fuse cutout provides automatic overcurrent protection and visible isolation. Rated 12-38kV, 100-400A with 6.3-12.5kA breaking capacity. Features expulsion arc extinguishing, UV-resistant porcelain or polymer housing, and operates from -40°C to +55°C. IEC/IEEE/ANSI certified.

CE and ISO certified 33kV drop out fuse link with 12.5-25kA interrupting capacity. Air arc extinguishing design ensures reliable overcurrent protection for distribution networks. Customizable 10-200A ratings, pole-mounted, operates from -40°C to +85°C. Secure wooden crate packaging, 7-day delivery.

CE and ISO certified high voltage drop out fuse for 11kV to 33kV distribution networks. Features copper or silver fuse links with 12.5kA-25kA interrupting capacity. Ensures reliable overload and fault current protection. Custom options available. Durable and arc-extinguishing safe.

High interrupting capacity expulsion fuse link for medium voltage networks. Voltage rating 11kV to 33kV, current rating 10A to 200A. Composite or porcelain body ensures durability. CE and ISO certified. Custom options available. Ideal for transformer and line protection.

Compliant with IEC 60282-1 and ANSI C37.41, this drop out fuse offers high interrupting capacity (12.5kA-25kA) for reliable overcurrent protection. Features expulsion fuse link technology with copper or silver fuselink. Customizable voltage ratings and dimensions. CE and ISO certified.

CE and ISO certified high voltage drop out fuse for overcurrent protection in distribution networks. Features air arc extinguishing, 10A-200A ratings, and copper or silver fuselinks. Pole-mounted design with clear visual indication. Customizable for 50/60Hz systems.

The ZW32 outdoor vacuum circuit breaker offers reliable interruption for 12kV systems. Rated 630A/1250A with breaking capacity up to 31.5kA. Features vacuum arc chamber, compact design, low maintenance. CE/ISO certified. Customizable for substations and industrial grids.

CE and ISO certified high voltage isolation switch for secure circuit disconnection. Rated 630A-1250A, 50/60Hz, operates from -40°C to +55°C. Durable silver plated copper contacts, flexible manual/electric operation, and customizable models like GW4-35. Ideal for power distribution and substations.

High voltage isolation switch with IP54/IP65 protection, rated up to 36kV and 630A. Operates from -40°C to +55°C. CE and ISO certified, complies with IEC 62271-102. Supports manual or electric operation. Customizable models like GW4-35/630A available. Durable with up to 3 million cycles. Ideal for power distribution and industrial isolator applications.

CE and ISO certified high voltage isolation switch for safe electrical isolation. Supports 630A to 1250A, 50/60Hz, manual or motorized operation. Durable design withstands up to 3 million cycles. Ideal for industrial, commercial, and renewable energy applications.

TNNPI high voltage isolation switch ensures safe disconnection in medium voltage networks. Rated 630A-1250A, it features silver plated copper contacts and a mechanical life exceeding 10,000 operations. Certified CE, ISO, IEC 62271-102. Customizable manual or motorized operation. Ideal for substations, industrial plants, and renewable energy.