5SL42087RC | Betagard MCB 8 A, 2 Pole, 10 kA, C-Curve – Siemens

Product Overview

The 5SL42087RC is a Betagard Miniature Circuit Breaker (MCB) from Siemens, designed to provide reliable protection for electrical circuits. It features a 2-pole configuration, a rated current of 8 A, and a breaking capacity of 10 kA. The C-curve tripping characteristic makes it suitable for general-purpose applications, including residential, commercial, and light industrial environments.

Key Features

• Rated Current: 8 A
• Number of Poles: 2 Pole
• Breaking Capacity: 10 kA
• Tripping Characteristic: C-Curve
• Voltage Rating: 230/400 V AC
• Standards Compliance: IEC/EN 60898-1, IEC/EN 60947-2
• Mounting: DIN Rail Mounting
• Termination: Screw Clamp
• Operating Temperature: -25°C to +55°C
• Mechanical Life: 20,000 Operations
• Electrical Life: 10,000 Operations
• Protection Class: IP20
• Dimensions: 36 mm (Width) x 78 mm (Height) x 68 mm (Depth)

Applications

The 5SL42087RC MCB is ideal for use in:

• Residential electrical installations
• Commercial buildings
• Light industrial environments
• Distribution boards
• Circuit protection for lighting, sockets, and other general-purpose circuits

Advantages

• High breaking capacity ensures reliable protection against short circuits and overloads.
• C-curve tripping characteristic provides optimal protection for general-purpose circuits.
• Compact design allows for easy installation in tight spaces.
• Durable construction ensures long service life and reliable performance.
• Complies with international standards for safety and performance.

Technical Specifications

Safety and Compliance

The 5SL42087RC MCB complies with international standards, ensuring safety and reliability in electrical installations. It meets the requirements of IEC/EN 60898-1 and IEC/EN 60947-2, making it suitable for use in a wide range of applications.

Warranty and Support

Siemens offers a standard warranty on the 5SL42087RC MCB, covering manufacturing defects. For technical support and warranty claims, customers can contact Siemens’ customer service or authorized distributors.

Conclusion

The 5SL42087RC Betagard MCB from Siemens is a high-quality circuit protection device designed for general-purpose applications. With its 8 A rated current, 10 kA breaking capacity, and C-curve tripping characteristic, it provides reliable protection for electrical circuits in residential, commercial, and light industrial environments. Its compact design, durable construction, and compliance with international standards make it a trusted choice for electrical installations.