Our Product Range
High-performance thermal control components built for reliability and precision
1/2" Snap-action Thermostat
Model: KSD301A
Compact thermal switch with fast response time, ideal for small appliances and heating systems requiring precise temperature control.
Application: Household appliances, heaters
Power-off Reset Thermostat
Manual Reset Type
Designed for safety-critical applications where automatic reset could pose a risk. Requires manual intervention after overheat condition.
Application: Electric kettles, irons, dryers
Snap-action Thermostat
Model: KSD301A2
Enhanced version of KSD301A with improved contact durability and tighter tolerance for consistent performance over extended cycles.
Application: Coffee makers, water dispensers
Defrost Thermostat Series
Model: KSD301B
Optimized for refrigeration systems, this thermostat ensures efficient defrost cycles while preventing compressor damage due to overheating.
Application: Refrigerators, freezers, cold rooms
High Current Defrost Thermostat
Heavy-duty Version
Built to handle higher electrical loads during defrost cycles in commercial refrigeration units and industrial cooling systems.
Application: Commercial fridges, walk-in coolers
Defrost Thermostat with Sealed PVC
Model: KSD301B2
Hermetically sealed design protects internal components from moisture and contaminants, ensuring long-term reliability in humid environments.
Application: Outdoor units, marine refrigeration
3/4" High Current Snap Action Thermostat
Series: KSD301C
Larger form factor designed for high-power applications requiring robust switching capability and excellent heat dissipation.
Application: Water heaters, industrial ovens
Water Heater Thermostat Series
Temperature Range: 30°C–90°C
Specifically engineered for electric water heating systems, offering precise temperature regulation and built-in safety cutoffs.
Application: Storage tanks, instant heaters
Time Delay Relay And Sequencer
Control Logic Module
Provides controlled startup sequences and time-delay functions for HVAC systems, compressors, and multi-stage heating units.
Application: Air conditioners, heat pumps
NEW PRODUCTS
Innovation in Development
ZETTLER CONTROLS continuously invests in R&D to bring next-generation thermal control solutions to market. Contact us for upcoming releases and custom designs.
Status: Under Development
