Pack of 10 KSD303 75C 10A manual reset thermostat normally closed temperature switches. Each unit is a temperatureactivated switch that opens the circuit when the temperature reaches the setpoint and requires manual reset to resume operation. Key benefits Reliable overtemperature protection with a manual reset, preventing automatic restart after a trip. Quick response at 75°C to shield connected components from heat damage. Consistent trip performance across the 10piece pack, enabling uniform protection in multiple locations or devices. Easy replacement for compatible KSD303 devices, helping to simplify maintenance and stocking. Key attributes Model: KSD303 Type: manual reset thermostat (thermostat switch) Contact: normally closed (NC) Trip temperature: 75°C Current rating: 10A Quantity: 10 pieces in the pack Mechanism: bimetal snapaction temperature switch designed for dependable, repeatable trips Functionality: activates on overheating and requires manual reset to reclose the circuit Application scope: suitable for overtemperature protection in electrical and electronic equipment Compatibility and use Designed for integration into appliances and devices that require a simple, reliable overtemperature cutoff. Suitable for replacement in equipment that uses KSD303type switches with NC contacts and a 75°C trip setpoint. Can be installed in series with the load to interrupt current when the temperature exceeds the threshold. Applications (examples) Household appliances such as coffee makers, toasters, or compact heaters that require protection from overheating. Power supplies or charging circuits where overheating could affect performance or safety. Small heating elements or control boards in consumer electronics that need a fixed 75°C safety cutoff. Installation and handling notes Ensure power is disconnected before installation. Install in accordance with device design and electrical codes, and connect the switch in series with the load for effective overtemperature protection. Verify the trip function after installation by safe testing in a controlled environment and by following manufacturer safety practices. with identical KSD303 units to maintain consistent protection across the system. Performance expectations 75°C trip with a manual reset provides a clear, deliberate toservice process after cooling. Rated at 10A, suitable for midpower applications within the supported voltage and current ranges of the host equipment. Built for repeated cycling with reliable thermal response, helping protect devices from heatrelated damage. This product mirrors the original specifications and features of the KSD303 model: 10A rating, 75°C trip, normally closed configuration, manual reset, in a pack of 10 pieces, designed for dependable overtemperature protection in compatible appliances and equipment.