5SL71258RC | Betagard MCB 25 A, 1 Pole, 15 kA, D-Curve – Siemens

The 5SL71258RC is a high-quality Miniature Circuit Breaker (MCB) from Siemens’ Betagard series. Designed for reliable protection in residential, commercial, and industrial applications, this MCB ensures safety and efficiency in electrical circuits.

Key Features:

• Rated Current: 25 A
• Number of Poles: 1 Pole
• Breaking Capacity: 15 kA
• Tripping Characteristic: D-Curve (for circuits with high inrush currents, such as motors and transformers)
• Voltage Rating: 230/400 V AC
• Standards Compliance: IEC 60898-1, IEC 60947-2
• Mounting: DIN Rail Mounting
• Terminal Type: Screw Terminal
• Operating Temperature: -25°C to +55°C

Applications:

The Betagard MCB is ideal for protecting electrical circuits against overloads and short circuits. Its D-Curve tripping characteristic makes it suitable for applications with high inrush currents, such as:

• Motor circuits
• Transformer circuits
• Industrial machinery
• Commercial lighting systems

Advantages:

• High breaking capacity ensures reliable protection
• Compact design for space-saving installation
• Easy to install and maintain
• Durable construction for long-lasting performance

Package Includes:

• 1 x Siemens Betagard MCB 25 A, 1 Pole, 15 kA, D-Curve (5SL71258RC)

Technical Specifications: