GE SELA36AI0060

I. Overview

II. Parameters

• Rated Current: 60A
• Rated Voltage: 600V
• Pole Number: 3 poles (3P)
• Type: Mag-Break (magnetic break type)
• Protection Characteristics: Equipped with digital solid-state RMS measurement function to ensure accurate current sensing
• Tripping Characteristics: Adjustable instantaneous and time overcurrent tripping characteristics
• Ambient Temperature: -40℃~+55℃
• Relative Humidity: ≤95%
• Altitude: ≤2000m

III. Product Features

• High Reliability: Adopts advanced digital solid-state technology to ensure stable operation under various working conditions
• Accurate Measurement: Equipped with digital solid-state RMS measurement function, which can accurately detect current changes in the circuit
• Flexible Tripping Settings: Supports adjustable instantaneous and time overcurrent tripping characteristics to meet the needs of different application scenarios
• Compact Design: Compact structure, easy to install and maintain
• Safety Protection: Has overload, short circuit and undervoltage protection functions, suitable for various industrial environments

IV. Structure and Composition

• Shell: Uses a high-strength plastic shell, compliant with UL listing certification
• Internal Structure: Includes an electronic trip unit (LSI – Long-Time, Short-Time and Instantaneous trip functions) and connection terminals
• Operating Mechanism: Adopts Mag-Break circuit breaker design to ensure quick circuit interruption in case of faults
• Connection Method: Provides 50A plugs and auxiliary contacts for easy connection with other equipment

V. Application Fields

• Industrial Automation: Widely used in industrial automation control systems to provide reliable circuit protection
• Commercial and Industrial Loads: Suitable for heavy-duty electrical applications, such as motor drives, production line control, etc.
• Construction and Infrastructure: Can be used in power distribution systems in buildings to ensure the safe operation of electrical equipment
• Coal Mine Electrical Equipment: Suitable for the protection of electrical equipment in special environments such as coal mines

VI. Installation and Maintenance

Installation Requirements

Installation Steps

• Ensure the installation location complies with electrical specifications;
• Connect the power supply and load according to the wiring diagram;
• Check that all connections are firm and ensure no looseness.

Maintenance Suggestions

• Regularly check whether the connection terminals are loose;
• Check whether the trip unit is working normally;
• Clean the surface of the shell to prevent dust accumulation.

Troubleshooting

• If the equipment trips frequently, check whether there is an overload or short circuit in the circuit;
• Replace damaged components or trip units.

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