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RS PRO Bi-Metallic Thermostat, Closes at 10 °C, +150 °C Max, Automatic Reset, 16 A, Fixed Mount 222-8221

Category Thermostatic Switch Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Model 222-8221
Mount Type Fixed
Maximum Operating Temperature +150°C
Minimum Operating Temperature 0°C
Terminal type Tab
Thermostat Type Bi-Metallic
Standards/Approvals ENEC17, UL/cUL, CQC
Contact DC Voltage 250V dc
Contact AC Voltage 250V ac
Contact Current 16A
Reset Type Automatic
Switch Function NC
Closing Temperature 10°C

Key Features

  • The thermostat closes at a precise temperature of 10 °C to ensure reliable operation.
  • It operates within a temperature range from 0 °C minimum to +150 °C maximum.
  • Designed for fixed mounting with tab terminals for secure installation.
  • The contacts support up to 250 V AC and 250 V DC with a current rating of 16 A.
  • Features a bi-metallic disc actuator providing fast response to temperature changes.
  • Complies with ENEC17, UL/cUL, and CQC standards for safety and quality.
  • Ideal for use in appliances such as coffee machines, heating systems, boilers, and smoke detectors.
  • Offers a normally closed (NC) switch function suitable for protective and regulatory circuits.

Product Description

The RS PRO 222-8221 bi-metallic thermostat is a high-quality thermostatic switch engineered for precise temperature control in diverse electrical equipment, operating between 0 °C minimum and +150 °C maximum temperatures. It closes at 10 °C and features an automatic reset mechanism, ensuring consistent and reliable operation.

This thermostat is compact, standing approximately 12.4 mm tall, and designed for fixed mounting with tab terminals, facilitating secure and straightforward installation in electrical appliances. The device employs a temperature-sensitive bi-metallic disc that acts as the actuator to open or close thermally isolated contacts, allowing effective temperature regulation and protection.

Rated for contact currents of 16 A and contact voltages up to 250 V AC and 250 V DC, this component ensures compatibility with a wide array of applications including coffee machines, heating and boiler systems, and smoke detection devices. It operates as a normally closed switch with automatic reset, providing resettable protection against overheating.

The switch is compliant with internationally recognized standards such as ENEC17, UL/cUL, and CQC, guaranteeing quality and safety in various industrial and commercial settings. The compact size and rapid snap-action response make it ideal for precision temperature controls requiring fast mechanical response and durability.

The thermostat closes at 10 °C to provide reliable switching. Operating temperature range is from 0 °C to +150 °C maximum. Automatic reset type ensures safe and maintenance-free operation. Contact ratings support 16 A at 250 V AC/DC voltages.

Fixed mount with tab-type terminals for stable installation. Bi-metallic actuator provides quick response to environmental temperature changes. Conforms to safety standards ENEC17, UL/cUL, and CQC. Widely applicable in HVAC, instrumentation, and industrial electrical devices.

Durable design ideal for protecting against over-temperature scenarios. Manufactured in China with high quality and reliability assurance.

This RS PRO Thermostatic Switch delivers trusted temperature management performance in various industrial, laboratory, HVAC, and commercial electrical equipment applications. Browse EnvMart's extensive catalog to find additional temperature control solutions and related components to complete your project requirements.

RS PRO Bi-Metallic Thermostat, Closes at 10 °C, +150 °C Max, Automatic Reset, 16 A, Fixed Mount 222-8221
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Frequently Asked Questions

The thermostat closes at a precise temperature of 10 °C, ensuring reliable operation in various applications.

This model operates with a maximum temperature of +150 °C, making it suitable for a range of heating applications.

The minimum operating temperature for this thermostat is 0 °C, allowing it to function effectively in colder environments.

It is designed for fixed mounting with tab terminals, facilitating secure installation in electrical appliances.

The contacts support up to 16 A of current and can handle voltages of 250 V AC and 250 V DC.

This unit operates as a normally closed (NC) switch, suitable for protective and regulatory circuits.

It complies with ENEC17, UL/cUL, and CQC standards, ensuring safety and quality for various applications.

The bi-metallic actuator provides a fast response to temperature changes, allowing for effective temperature regulation.

It is ideal for use in appliances such as coffee machines, heating systems, boilers, and smoke detectors.

This model features an automatic reset mechanism, ensuring maintenance-free operation after temperature regulation.

The thermostat stands approximately 12.4 mm tall, making it compact for various installation needs.

It is manufactured in China, ensuring compliance with quality assurance standards.

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