Ensure safe and reliable power management with this Dual Power Manual Transfer Switch, designed for seamless manual switching between dual power circuits. Constructed with a durable PC flame retardant shell and equipped with silver alloy contacts, this transfer switch offers excellent conductivity, sensitive response, and enhanced protection for your electrical systems. Ideal for use in RVs, homes, generators, and other dual power applications, it provides robust overload and short circuit protection to safeguard your equipment. Key Features: · Manual Dual Power Switching: Enables easy and safe manual transfer between two power sources, ensuring uninterrupted power supply. · Overload and Short Circuit Protection: Built-in protection functions prevent damage caused by electrical faults, enhancing safety and reliability. · Single Side Interlock Mechanism: The right side circuit breaker handle is interlocked with the left side breaker’s internal striker, automatically tripping the left breaker when the right is opened to prevent simultaneous connection. · Durable PC Flame Retardant Shell: Made from high-quality flame retardant PC material, the shell is sturdy, wear-resistant, and designed to withstand harsh conditions. · Silver Alloy Contacts: Features high-conductivity silver alloy contacts for fast, sensitive response and long-lasting performance. · Wide Application Range: Suitable for various dual power systems including RVs, residential homes, generators, and more, providing versatile power management solutions. · Clear Status Indicators: Equipped with three color-coded windows—Red for Trip, Yellow for Overload Protection, and Green for Normal Operation—to easily monitor the switch status. · Reliable Electrical and Mechanical Life: Rated for over 1500 electrical operations and more than 8500 mechanical cycles, ensuring long-term durability. · Compact and Easy Installation: Designed for 35mm rail mounting with a terminal cable size of up to 16mm², suitable for standard electrical panels. Specifications: · Item Type: Dual Power Manual Transfer Switch · Model: NLZ1-125 · Material: PC Flame Retardant Shell, Silver Alloy Contacts · Rated Voltage: 230VAC · Rated Frequency: 50/60Hz · Poles: 1P · Short Circuit Turn On Capacity: 3000A · Short Time Withstand Current: 1500A/1s · Electrical Life: >1500 times · Mechanical Life: >8500 times · Protection Grade: IP20 · Ambient Temperature Range: -5℃ to 40℃ · Terminal Cable Size: 16mm² · Mounting: 35mm Rail Package Includes: · 1 x Dual Power Manual Transfer Switch This Dual Power Manual Transfer Switch combines safety, durability, and ease of use, making it an essential component for managing dual power sources effectively. Its advanced protection features and robust construction provide peace of mind for both residential and mobile power applications.