Schneider A9F04104 1P 4A Miniature Circuit Breaker

Description

Schneider A9F04104 1P 4A Miniature Circuit Breaker

The Schneider Electric A9F04104 is a high-performance Miniature Circuit Breaker (MCB) from the renowned Acti9 iC60N series. It is designed to provide robust protection against short-circuits and overload currents in demanding electrical environments.

Product Overview

The A9F04104 is a 1-Pole (1P) circuit breaker with a rated current of 4A. It utilizes a C-curve tripping characteristic, making it ideal for general-purpose applications where moderate inrush currents are expected.

Technical Specifications

Key Product Advantages

• VisiSafe & VisiTrip: Features a green strip on the handle to guarantee the downstream circuit is safe for maintenance (VisiSafe) and a red indicator on the front face to quickly identify a tripped breaker (VisiTrip).

• Enhanced Safety: Class-2 insulation on the front face ensures that the operator remains safe even in polluted environments.

• High Breaking Capacity: Capable of handling significant fault currents, particularly in industrial settings where $I_{cu}$ can reach 50 kA.

• Easy Installation: Fast-closing mechanism and simple DIN rail clips make the installation process efficient and reliable.

Important Considerations & Warnings

• Coordination: Ensure the C-curve is appropriate for your load. Using a C-curve for high-startup motors might lead to nuisance tripping; conversely, using it for sensitive electronics might provide less protection than a B-curve.

• Environment: While robust, avoid installing in environments with excessive moisture or corrosive gases without additional protective enclosures.

• Torque: Always use the manufacturer-specified torque for terminal screws to prevent overheating or arcing.

Product Applications

The A9F04104 is versatile and used across various sectors:

• Commercial Buildings: Lighting circuits, small power outlets, and HVAC control circuits.

• Industrial Use: Protection of control loops, small motors, and PLC inputs/outputs.

• OEM Equipment: Integration into control panels and machinery requiring low-amperage protection.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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