5SY74018CC | Betagard MCB 1 A, 4 Pole, 15 kA, D-Curve – Siemens

Product Overview

The 5SY74018CC is a Betagard Miniature Circuit Breaker (MCB) manufactured by Siemens. It is designed to provide reliable protection against overloads and short circuits in electrical circuits. This MCB is suitable for residential, commercial, and industrial applications.

Key Features

• Rated Current: 1 A
• Number of Poles: 4 Pole
• Breaking Capacity: 15 kA
• Trip Curve: D-Curve
• Voltage Rating: 230/400 V AC
• Mounting Type: DIN Rail Mounting
• Standards Compliance: IEC/EN 60898-1, IEC/EN 60947-2
• Terminal Type: Screw Terminal
• Operating Temperature: -25°C to +55°C
• Mechanical Life: 20,000 Operations
• Electrical Life: 10,000 Operations
• Protection Class: IP20
• Weight: Approx. 0.5 kg

Applications

The 5SY74018CC MCB is ideal for use in:

• Residential buildings
• Commercial complexes
• Industrial facilities
• Distribution boards
• Control panels

Advantages

• High breaking capacity ensures reliable protection
• D-Curve trip characteristic for motor and transformer protection
• Compact design for space-saving installation
• Easy to install and replace
• Durable construction for long service life

Technical Specifications

Safety and Compliance

The 5SY74018CC MCB complies with international standards, ensuring safety and reliability in various electrical installations. It is certified under IEC/EN 60898-1 and IEC/EN 60947-2 standards.

Warranty

Siemens offers a standard warranty period for this product, subject to the terms and conditions of the manufacturer’s warranty policy.

Conclusion

The 5SY74018CC Betagard MCB from Siemens is a high-quality circuit protection device designed for a wide range of applications. With its robust construction, high breaking capacity, and D-Curve trip characteristic, it provides reliable protection against electrical faults, ensuring the safety and longevity of your electrical systems.