ABB S204-C40 | Miniature Circuit Breaker (MCB)

Overview

The ABB S204-C40 is a high-performance miniature circuit breaker (MCB) engineered to provide effective protection against overloads and short circuits in industrial, commercial, and residential electrical installations. With a 40A rated current and a C-characteristic tripping curve, it ensures reliable performance for moderate inrush current applications such as lighting systems, power outlets, and motor circuits. The compact design and DIN rail mounting allow for easy integration into distribution panels and control systems.

Key Features

• Model: ABB S204-C40
• Function: Miniature circuit breaker (MCB) for overload and short-circuit protection
• Rated Current: 40A
• Poles: 4
• Tripping Curve: C (moderate inrush current applications)
• Breaking Capacity: 10kA at 400V AC
• Compact Design: Space-efficient for easy panel integration
• Reliable Protection: Fast response to overloads and faults

Technical Information

• Number of Poles: 4
• Rated Current: 40A
• Rated Voltage: 400V AC
• Breaking Capacity: 10kA
• Tripping Type: C-curve
• Mounting Type: DIN rail
• Operating Temperature: -25°C to +55°C
• Weight: 0.75 kg

Applications

• Industrial Electrical Panels: Protects high-power circuits in factories and production facilities
• Commercial Installations: Ensures safe operation in offices, shopping centers, and public buildings
• Residential Electrical Systems: Provides secure circuit protection for multi-phase loads
• Motor and HVAC Systems: Ideal for moderate inrush current applications

Benefits

• Reliable Circuit Protection: Prevents damage due to overloads and short circuits
• Easy Installation: DIN rail mounting simplifies setup in electrical panels
• Compact & Space-Saving: Allows for efficient panel layout
• Long-Term Durability: Built for harsh environments and continuous operation

The ABB S204-C40 is a trusted and durable miniature circuit breaker, providing efficient and reliable protection for industrial, commercial, and residential electrical installations.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply