Key Features

• Model: 5SL63257RC
• Brand: Siemens
• Type: Miniature Circuit Breaker (MCB)
• Rated Current: 25 A
• Number of Poles: 3 Pole
• Breaking Capacity: 7.5 kA
• Trip Curve: C-Curve
• Voltage Rating: 230/400 V AC
• Frequency: 50/60 Hz
• Mounting Type: DIN Rail Mount
• Standards: IEC/EN 60898-1, IEC/EN 60947-2
• Operating Temperature: -25°C to +55°C
• Storage Temperature: -40°C to +70°C
• Mechanical Life: 20,000 cycles
• Electrical Life: 10,000 cycles
• Terminal Type: Screw Clamp
• Protection Class: IP20
• Weight: Approx. 0.3 kg
• Dimensions: 90 mm x 17.5 mm x 70 mm (H x W x D)

Product Overview

The Siemens 5SL63257RC Betagard MCB is a high-quality miniature circuit breaker designed for reliable protection of electrical circuits. With a rated current of 25 A and a breaking capacity of 7.5 kA, this 3-pole MCB is suitable for a wide range of residential, commercial, and industrial applications. The C-curve trip characteristic ensures optimal protection against overloads and short circuits, making it ideal for circuits with moderate inrush currents.

Applications

• Residential electrical distribution boards
• Commercial and industrial control panels
• Lighting circuits
• Power distribution systems
• Motor protection circuits

Advantages

• High breaking capacity ensures safety and reliability
• Compact design for space-saving installation
• Easy DIN rail mounting for quick installation
• Complies with international standards for quality and safety
• Durable construction for long service life

Technical Specifications

Warranty

Siemens offers a standard warranty of 24 months from the date of purchase for this product, subject to terms and conditions.