The HCET KSD301 HC301 Adjustable Thermostat Switch is a compact, reliable control solution for temperature-sensitive heating applications. Encased in durable aluminum alloy, this single-pole, snap-action switch delivers precise, automatic temperature management for devices from kettles to heating pads, and even automotive heating functions. Its versatile design and adjustable calibration make it a smart choice for both commercial and DIY projects. Why this switch stands out Precise, customizable temperature control: Nominal calibration temperatures span -10℃ to 300℃, with accuracy options of ±3℃ or ±5℃, so you can tailor the switch to the exact thermal profile your application requires. Versatile contact configurations: Available in normally open (K) and normally closed (B) arrangements, allowing seamless integration into various control circuits without rewiring. Broad power compatibility: Suitable for low-voltage DC (12VDC/24VDC: 10A–15A) and mains AC (125VAC/250VAC: 10A–16A) systems, enabling use in a wide range of appliances and equipment. Compact, robust design: An aluminum alloy housing provides a compact profile with durable mounting options—ideal for tight enclosures and demanding environments. Ready for demanding environments: Certifications include CQC, TUV, UL, and ISO/TS16949-compliant manufacturing, giving you confidence in reliability and safety standards. Flexible application footprint: Commonly used in heating tubes, heating pads, electric kettles, automotive diesel oil filtration heating, and related equipment where consistent temperature control is essential. Customizable terminals: Terminal options can be tailored to fit your wiring harness and layout needs, simplifying integration into existing systems. Key specifications -10℃ to 300℃ ±3℃ or ±5℃ (calibration options) K-Normally Open or B-Normally Closed 12VDC/24VDC: 10–15A; 125VAC/250VAC: 10–16A Aluminum alloy casing for durability and heat dissipation Automotive diesel oil filtration heating, heating tubes, heating pads, electric kettles, and similar equipment KSD301/HC301, Jiangsu, China UL, CQC, TUV; ISO/TS16949-compliant manufacturing 1-year warranty with free spare parts Ideal use cases and practical tips Kettles and hot appliances: Use the adjustable setpoint to maintain a safe, consistent boil or keep-liquid temperature, protecting wiring and components from overheat. Heating pads and tubes: Pair with a temperature sensor or control circuit to prevent dry-fire or overheating in DIY projects or commercial equipment. Diesel oil filtration heating: Integrate into filtration units to preheat fuel for efficient combustion or improved filtration performance in cold environments. Custom installations: Take advantage of customizable terminals to fit your harness layout without extensive rewiring. Maintenance mindset: With auto-reset operation, the switch minimizes downtime by automatically resuming normal function after a safe temperature is reached; keep spare units on hand for quick replacements in critical systems. Installation and careInstall the HCET KSD301 HC301 in a location with good air circulation and away from direct heat sources beyond its rated temperature. Select the appropriate contact type for your control circuit, and wire to the chosen terminals. For best results, verify calibration accuracy after installation and periodically recheck setpoints in environments with wide temperature fluctuations. What you gain with HCETBy choosing the HCET KSD301 HC301 Adjustable Thermostat Switch, you receive a purpose-built temperature control solution designed to endure in both automotive and household heating contexts. Its precise calibration, robust construction, and flexible rating make it a dependable foundation for safer, more reliable heating performance across a variety of devices.
Description
The HCET KSD301 HC301 Adjustable Thermostat Switch is a compact, reliable control solution for temperature-sensitive heating applications. Encased in durable aluminum alloy, this single-pole, snap-action switch delivers precise, automatic temperature management for devices from kettles to heating pads, and even automotive heating functions. Its versatile design and adjustable calibration make it a smart choice for both commercial and DIY projects. Why this switch stands out Precise, customizable temperature control: Nominal calibration temperatures span -10℃ to 300℃, with accuracy options of ±3℃ or ±5℃, so you can tailor the switch to the exact thermal profile your application requires. Versatile contact configurations: Available in normally open (K) and normally closed (B) arrangements, allowing seamless integration into various control circuits without rewiring. Broad power compatibility: Suitable for low-voltage DC (12VDC/24VDC: 10A–15A) and mains AC (125VAC/250VAC: 10A–16A) systems, enabling use in a wide range of appliances and equipment. Compact, robust design: An aluminum alloy housing provides a compact profile with durable mounting options—ideal for tight enclosures and demanding environments. Ready for demanding environments: Certifications include CQC, TUV, UL, and ISO/TS16949-compliant manufacturing, giving you confidence in reliability and safety standards. Flexible application footprint: Commonly used in heating tubes, heating pads, electric kettles, automotive diesel oil filtration heating, and related equipment where consistent temperature control is essential. Customizable terminals: Terminal options can be tailored to fit your wiring harness and layout needs, simplifying integration into existing systems. Key specifications -10℃ to 300℃ ±3℃ or ±5℃ (calibration options) K-Normally Open or B-Normally Closed 12VDC/24VDC: 10–15A; 125VAC/250VAC: 10–16A Aluminum alloy casing for durability and heat dissipation Automotive diesel oil filtration heating, heating tubes, heating pads, electric kettles, and similar equipment KSD301/HC301, Jiangsu, China UL, CQC, TUV; ISO/TS16949-compliant manufacturing 1-year warranty with free spare parts Ideal use cases and practical tips Kettles and hot appliances: Use the adjustable setpoint to maintain a safe, consistent boil or keep-liquid temperature, protecting wiring and components from overheat. Heating pads and tubes: Pair with a temperature sensor or control circuit to prevent dry-fire or overheating in DIY projects or commercial equipment. Diesel oil filtration heating: Integrate into filtration units to preheat fuel for efficient combustion or improved filtration performance in cold environments. Custom installations: Take advantage of customizable terminals to fit your harness layout without extensive rewiring. Maintenance mindset: With auto-reset operation, the switch minimizes downtime by automatically resuming normal function after a safe temperature is reached; keep spare units on hand for quick replacements in critical systems. Installation and careInstall the HCET KSD301 HC301 in a location with good air circulation and away from direct heat sources beyond its rated temperature. Select the appropriate contact type for your control circuit, and wire to the chosen terminals. For best results, verify calibration accuracy after installation and periodically recheck setpoints in environments with wide temperature fluctuations. What you gain with HCETBy choosing the HCET KSD301 HC301 Adjustable Thermostat Switch, you receive a purpose-built temperature control solution designed to endure in both automotive and household heating contexts. Its precise calibration, robust construction, and flexible rating make it a dependable foundation for safer, more reliable heating performance across a variety of devices.