The 1110-F212-P1M1-5A is a thermal circuit breaker manufactured by E-T-A. These circuit breakers are designed to protect electrical circuits from overload and short circuit conditions, ensuring the safety and reliability of connected equipment. The thermal design makes them suitable for applications where inrush currents may be present.

Applications

• Power Supplies: Protection of power supplies against overload and short circuits.
• Industrial Equipment: Used in machinery and control systems to prevent damage from electrical faults.
• Lighting Systems: Protection of lighting circuits in commercial and residential buildings.
• Automotive Applications: Found in vehicles for protecting electrical systems and components.
• Renewable Energy Systems: Used in solar and wind power installations for circuit protection.

Features

• Thermal Overload Protection: Provides protection against sustained overcurrent conditions.
• Compact Design: Small size allows for easy integration into various equipment.
• Push-to-Reset Operation: Simple and reliable reset mechanism.
• High Interrupt Capacity: Capable of interrupting high fault currents.
• Various Mounting Options: Available in different mounting configurations for flexibility.

Benefits

• Reliable Circuit Protection: Ensures the safety of electrical circuits and connected equipment.
• Easy to Use: Simple reset mechanism allows for quick recovery from overcurrent conditions.
• Versatile Application: Suitable for a wide range of electrical systems and equipment.
• Durable Construction: Designed for long-lasting performance in demanding environments.
• Cost-Effective Solution: Provides reliable protection at a competitive price.

Additional Details

The E-T-A 1110-F212-P1M1-5A circuit breaker typically operates with a rated current of 5A. It is designed for AC and DC applications, typically up to 250VAC and 50VDC. The interrupt capacity is commonly around 1000A, ensuring it can handle high fault currents effectively. The reset mechanism is a push-to-reset type, allowing for easy manual reset after a trip. The operating temperature range is usually from -25°C to +60°C. The housing material is typically made of a flame-retardant thermoplastic, providing excellent insulation and resistance to environmental factors. It is often used in applications where nuisance tripping is undesirable, as the thermal response is less sensitive to short-duration inrush currents compared to magnetic circuit breakers. The device complies with various industry standards, such as UL, CSA, and VDE, ensuring safety and reliability. Mounting options include panel mounting and snap-in mounting. Terminal styles typically include blade terminals or screw terminals for easy connection.