5SY74048CC | Betagard MCB 4 A, 4 Pole, 15 kA, D-Curve – Siemens

Product Overview

The 5SY74048CC is a high-quality Miniature Circuit Breaker (MCB) from Siemens’ Betagard series. Designed for reliable protection of electrical circuits, this MCB is suitable for residential, commercial, and industrial applications. It features a 4 A current rating, 4 poles, and a breaking capacity of 15 kA, ensuring robust performance and safety.

Key Features

• Current Rating: 4 A
• Number of Poles: 4
• Breaking Capacity: 15 kA
• Trip Curve: D-Curve (for high inrush current applications)
• Voltage Rating: 230/400 V AC
• Standards Compliance: IEC/EN 60898-1, IEC/EN 60947-2
• Mounting: DIN Rail Mounting
• Terminal Type: Screw Terminal
• Operating Temperature: -25°C to +55°C
• Mechanical Life: 20,000 operations
• Electrical Life: 10,000 operations
• Protection Class: IP20

Applications

The 5SY74048CC MCB is ideal for protecting circuits in environments with high inrush currents, such as those found in lighting systems, transformers, and motors. Its D-Curve trip characteristic ensures reliable operation in demanding conditions.

Advantages

• High breaking capacity for enhanced safety
• Durable construction for long-lasting performance
• Easy installation with DIN rail mounting
• Complies with international standards for quality and safety
• Compact design for space-saving installation

Technical Specifications

Warranty

Siemens offers a standard warranty on this product, ensuring reliability and customer satisfaction. Please refer to the manufacturer’s warranty policy for detailed terms and conditions.