The FUJI ELECTRIC part AR22JR-2A20A is a high-quality switch key lock designed for panel mounting. Featuring a normally open (N.O.) double-pole, single-throw (DPST) configuration, this switch ensures reliable and secure locking of electrical circuits.The 90° flat key design allows for easy operation and efficient use of space on the control panel. The switch is efficiently secured with screws, providing a sturdy and durable installation.Built to withstand frequent and rigorous usage, this switch has a cycle life of 1,000,000 cycles, ensuring long-lasting performance and exceptional reliability.Whether used in industrial or commercial applications, the FUJI ELECTRIC AR22JR-2A20A offers peace of mind with its high-quality construction and dependable functionality.