Overview: The BW-BCM Thermal Protector, part of the BW-B series, is designed to offer robust thermal protection for various applications. It features a power class of 6A and is equipped with an automatic reset function, making it ideal for reliable, self-recovering thermal protection.

Key Features:

• Automatic Reset: Resets automatically once the temperature drops below the defined reset level, ensuring continuous protection without manual intervention.
• Connector Cables: Comes with connector cables for easy installation and integration into your systems.
• Transparent PET Cap: Features transparent PET insulation for clear visibility of the component and protection against environmental factors.

Construction:

• Movable Contact: Welded to the bimetal disc and iron bracket for secure and stable operation.
• Stationary Silver Contact: Moulded into the base and riveted to the iron bracket to maintain a reliable contact.
• Current Path: Electrical current flows through the movable contact and bimetal disc, connecting to the stationary silver contact to complete the circuit.

Functionality:

• Normal Operation: Under standard conditions, the movable contact remains in close contact with the stationary silver contact due to the pre-pressure of the bimetal disc.
• Overtemperature Response: When the operating temperature reaches the rated threshold, the bimetal disc deforms rapidly, breaking the circuit to prevent overheating.
• Automatic Recovery: As the temperature decreases and reaches the defined reset level, the bimetal disc returns to its original position, closing the circuit and restoring device functionality.

The BW-BCM Thermal Protector ensures reliable, automatic thermal protection, making it a valuable component for maintaining the safety and efficiency of your electronic devices.