KSD301 Temperature Control Switch 40 Degree Normally Closed, 10A 250V AC Thermostat
With a rating of 250V AC and 10A, the KSD301 offers dependable thermal protection for a wide range of applications including home appliances, heaters, battery packs, motors, and power tools. Its snap-action bimetal disc provides fast and accurate response, while its durable construction ensures long service life. Easy to install and reset, this thermostat switch is a cost-effective solution for temperature management and safety in both consumer and industrial electronics.
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
KSD301 Temperature Control Switch 40 Degree Normally Closed, 10A 250V AC Thermostat
Available:Out of Stock
- Product SKU: SWITC118
₹ 54
₹ 69

Specification
Description
KSD301 Temperature Control Switch 40 Degree Normally Closed, 10A 250V AC Thermostat
The KSD301 Temperature Control Switch is a compact and reliable bimetal thermostat designed to regulate temperature by automatically cutting off electrical current once the surrounding temperature reaches its preset threshold of 40°C. This model features a Normally Closed (NC) contact type, meaning the circuit remains closed during normal operation and opens when the temperature exceeds the set point, helping to prevent overheating in electrical devices.With a rating of 250V AC and 10A, the KSD301 offers dependable thermal protection for a wide range of applications including home appliances, heaters, battery packs, motors, and power tools. Its snap-action bimetal disc provides fast and accurate response, while its durable construction ensures long service life. Easy to install and reset, this thermostat switch is a cost-effective solution for temperature management and safety in both consumer and industrial electronics.
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
Technical Details
- Model: KSD301
- Type: Temperature Control Switch
- Operating Temperature: 40°C (±5°C)
- Contact Type: Normally Closed (Opens at 40°C)
- Rated Voltage: 250V AC
- Rated Current: 10A
- Action Type: Snap-action bimetal
- Reset Type: Automatic reset
- Material: Metal Cap with Bakelite Base
- Mounting Type: Flange mount with holes
- Top Diameter: 1.5 cm
- Base Width: 3.4 cm
- Weight:5 g
Features
- High-precision bimetal thermostat for reliable temperature control
- Automatically opens the circuit at 40°C to prevent overheating
- Normally Closed type – conducts current until temperature threshold is reached
- Automatic reset once temperature drops below the set point
- Durable construction with metal cap and heat-resistant base
- Quick response time due to snap-action mechanism
- Compact and lightweight design for easy installation
- Mounting holes for secure attachment to surfaces
- Ideal for use in household appliances and industrial equipment
Applications :
- Overheat protection in electric heaters and warmers
- Temperature regulation in home appliances like irons, toasters, and coffee makers
- Cooling fan and motor temperature control
- Battery pack thermal protection
- Automatic temperature cut-off in power strips and surge protectors
- Thermal safety in lighting equipment
- Used in air conditioners, refrigerators, and ventilation systems
- DIY electronics and temperature-sensitive automation projects
Physical Attributes
- Top Diameter: 1.5 cm
- Base Width: 3.4 cm
- Weight:5 g
Package Includes
- 1 x KSD301 Temperature Control Switch 40 Degree Normally Closed, 10A 250V AC Thermostat