ABB S803C-C100 2CCS883001R0824 Three-pole high-performance circuit breaker

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Product Overview

The ABB S803C-C100 2CCS883001R0824 is a high-performance three-pole low-voltage circuit breaker suitable for industrial and commercial power distribution systems. It provides reliable overload, short-circuit, and undervoltage protection, ensuring safe and stable operation, with excellent breaking capacity and long service life.

Main Technical Specifications

• Model: S803C-C100 2CCS883001R0824

• Product Type: Three-Pole High-Performance Circuit Breaker

• Number of Poles: 3

• Rated Current: 100 A

• Rated Operational Voltage: AC 400 V / 690 V

• Rated Short-Circuit Breaking Capacity: 25 kA (IEC 60947-2)

• Tripping Characteristic: Type C

• Rated Frequency: 50/60 Hz

• Mounting: DIN rail or base mounting

• Mechanical Life: ≥ 10,000 operations

• Electrical Life: ≥ 4,000 operations

• Protection Class: IP20

• Operating Temperature: -25 ℃ to +70 ℃

• Standards: IEC/EN 60947-2, CE

Key Advantages & Features

1. High Breaking Capacity
   Can withstand short-circuit currents up to 25 kA, ensuring safe disconnection during faults.

2. Reliable Protection
   Provides overload, short-circuit, and undervoltage protection to safeguard electrical systems and equipment.

3. Precise Tripping Characteristics
   Type C curve is suitable for general industrial and commercial loads, offering fast and stable response.

4. Long Service Life
   Mechanical life ≥ 10,000 operations, electrical life ≥ 4,000 operations, reducing maintenance frequency.

5. Compact and Reliable
   Modular design saves space in distribution panels.

6. Easy Installation and Operation
   Can be mounted on DIN rails or bases, with clear operation handle for easy on-site use.

Typical Applications

• Low-voltage distribution in industrial plants

• Commercial building power distribution

• Motor protection and control

• Automation production line distribution

• HVAC system power distribution

• Water treatment and pumping stations

• Low-voltage connections in renewable energy systems

Installation & Operation Notes

• Ensure rated current matches the connected load

• Avoid installation in high-temperature, high-humidity, or corrosive environments

• Follow manual instructions for wiring and operation, ensure terminals are tightened

• Regularly inspect the breaker to ensure handle and contacts are functioning correctly

• Do not disassemble or maintain under live voltage to prevent electric shock