The Honeywell BA-2RV-A4 is a robust and reliable SPDT (Single Pole Double Throw) micro switch, engineered for high-performance applications requiring precise and consistent operation. Key Features High Current Capacity: Rated for 20A at 250 VAC, ensuring suitability for demanding electrical applications. Durable Construction: Encased in a general-purpose phenolic housing, offering resilience and longevity. Extended Mechanical Life: Designed to perform up to 20 million mechanical cycles at 95% survival rate, providing long-term reliability. Precise Actuation: Features a rigid straight lever actuator with a length of 2.5 inches, facilitating accurate and consistent operation. Versatile Mounting: Equipped with elongated mounting holes spaced at 1-inch centers, allowing for easier and more accurate installation. Specifications Contact Configuration: SPDT (Single Pole Double Throw) Voltage Rating: 250 VAC Current Rating: 20A Operating Temperature Range: -55°C to 85°C Actuator Type: Rigid Straight Lever Housing Material: Phenolic Mounting Centers: 1 inch Operating Force: 0.72 N (approximately 2.5 oz) Pretravel: 0.630 inches Overtravel: 0.077 inches Differential Travel: 0.109 inches Applications The BA-2RV-A4 micro switch is ideal for a wide range of applications, including: Irrigation systems Semi-trailer trucks Timing devices Office equipment Test instruments Medical and dental equipment HVAC equipment Manually operated devices and valves Its robust design and high electrical capacity make it a preferred choice for applications requiring dependable and precise switching performance.