The Morris Products Switch Fan Relay SPNO-SPNC operates at 120V and is designed for efficient control of fan systems. This relay features both single-pole normally open (SPNO) and single-pole normally closed (SPNC) configurations, providing flexibility in various applications. Constructed with high-quality materials, it ensures reliable performance and compliance with industry standards. Ideal for HVAC systems, this relay allows for seamless integration into existing setups, enabling effective control of fan operations while enhancing energy efficiency and system reliability.