The 44.100.049 is a compact circuit breaker manufactured by Schurter Inc. It is designed to provide reliable overcurrent protection in a variety of applications. This circuit breaker is known for its trip-free mechanism and high interrupting capacity, making it suitable for protecting sensitive electronic equipment and preventing damage from short circuits and overloads.

Applications:

• Power Supplies: Protects power supplies from overcurrent conditions.
• Industrial Equipment: Provides circuit protection for machinery and control systems.
• Medical Devices: Ensures reliable operation and protection in medical equipment.
• Telecommunications Equipment: Protects sensitive telecommunications infrastructure.
• Consumer Electronics: Used in appliances and other consumer devices to prevent electrical hazards.

Features:

• Trip-Free Mechanism: Prevents the breaker from being held closed during an overcurrent condition.
• High Interrupting Capacity: Safely interrupts high fault currents.
• Compact Size: Allows for easy integration into various devices.
• Rocker Actuator: Provides clear indication of breaker status (on/off).
• RoHS Compliant: Meets environmental standards for lead-free construction.

Benefits:

• Reliable Overcurrent Protection: Prevents damage to equipment and reduces the risk of electrical fires.
• Improved Safety: Enhances the safety of electrical devices and systems.
• Easy to Reset: Can be quickly reset after a trip, minimizing downtime.
• Long Service Life: Designed for reliable performance over many years.
• Versatile Mounting Options: Can be mounted in various orientations.

Additional Details:

The 44.100.049 series comes in various current ratings, voltage ratings and tripping characteristics. It typically features a thermal-magnetic tripping mechanism that responds to both overloads and short circuits. The voltage rating is commonly up to 250VAC or 50VDC. The interrupting capacity varies but is usually several times the rated current. Mounting options include snap-in, screw-in, and DIN rail mounting. Common certifications include UL, CSA, and VDE. The material used is typically a high-quality thermoplastic that provides excellent insulation and flame retardancy. It is critical to select the correct current rating for the specific application to ensure proper protection.