5SL73257RC | Betagard MCB 25 A, 3 Pole, 15 kA, C-Curve – Siemens

The 5SL73257RC is a high-quality Miniature Circuit Breaker (MCB) from Siemens’ Betagard series, designed to provide reliable protection for electrical circuits. This MCB is ideal for residential, commercial, and industrial applications, ensuring safety and efficiency in electrical systems.

Key Features:

• Rated Current: 25 A
• Number of Poles: 3 Pole
• Breaking Capacity: 15 kA
• Trip Curve: C-Curve (suitable for moderate inrush currents, commonly used in residential and commercial applications)
• Voltage Rating: 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

Applications:

The Siemens Betagard MCB is suitable for a wide range of applications, including:

• Protection of cables and electrical devices in residential buildings
• Commercial and industrial electrical distribution systems
• Motor protection circuits
• Lighting circuits

Advantages:

• High breaking capacity ensures reliable protection against short circuits and overloads
• Compact and modular design for easy installation and space-saving
• Durable construction for long-lasting performance
• Complies with international safety standards for quality assurance

Package Includes:

• 1 x Siemens Betagard MCB 25 A, 3 Pole, 15 kA, C-Curve (5SL73257RC)

Technical Specifications: