Schneider C25L3 Circuit Breaker Basic Frame

The C25L3 Schneider is a ComPacT NSX250L circuit breaker basic frame engineered for use in high-fault-current low-voltage systems. Rated for 250 A and designed for 3-pole configurations, it offers a breaking capacity of 150 kA at 415 VAC, delivering strong and reliable protection in critical environments.

Supplied without a trip unit, this frame supports full compatibility with Micrologic and thermal-magnetic trip modules, enabling tailored protection for demanding electrical systems.

Compliant with IEC 60947-2 standards, the C25L3 provides long-term, high-performance protection in industrial and commercial installations.

Technical Specifications

• Model: C25L3
• Type: Circuit Breaker Basic Frame (without trip unit)
• Brand: Schneider Electric
• Range: ComPacT NSX New Generation

Power & Performance

• Rated Current: 250 A at 40°C
• Poles: 3P (Three Poles)
• Breaking Capacity (Icu): 150 kA at 380/415V AC 50/60Hz (IEC 60947-2)
• Rated Operational Voltage (Ue): 690V AC 50/60Hz (IEC 60947-2)
• Network Type: AC
• Network Frequency: 50/60 Hz
• Utilization Category: Category A
• Rated Insulation Voltage (Ui): 800V AC 50/60Hz (IEC 60947-2)
• Rated Impulse Withstand Voltage (Uimp): 8 kV (IEC 60947-2)
• Rated Service Short-Circuit Breaking Capacity (Ics):
  • 150 kA at 380/415V AC
  • 130 kA at 440V AC
  • 70 kA at 500V AC
  • 50 kA at 525V AC
  • 20 kA at 660/690V AC
  • 150 kA at 220/240V AC

Build & Design

• Mounting Mode: Fixed
• Control Type: Toggle
• Suitability for Isolation: Yes (EN/IEC 60947-2)
• Standards Compliance: IEC 60947-2, UL 60947-4-1
• Visible Break: No
• Contact Position Indicator: No
• Protection Type: Without Protection

C25L3 Physical Specifications

• Gross Weight: 1.604 kg

Dimensions:

• Height: 161 mm
• Width: 105 mm
• Depth: 86 mm
• Connection Pitch: 35 mm

Additional Options & Features

• Mechanical Durability: 20,000 cycles (IEC 60947-2)
• Electrical Durability:
  • 10,000 cycles at 440V AC (In)
  • 20,000 cycles at 440V AC (In/2)
  • 5,000 cycles at 690V AC (In)
  • 10,000 cycles at 690V AC (In/2)
• Mounting Support: Backplate
• Upside & Downside Connection: Front

Compliance & Standards

• Certifications: IEC 60947-2, UL 60947-4-1
• IP Protection: IP40 (IEC 60529)
• Shock Protection Class: Class II
• IK Protection: IK07 (IEC 62262)
• Pollution Degree: 3 (IEC 60664-1)

Environmental Impact:

• Carbon Footprint: 251 kg CO₂-eq (Total Life Cycle)
• Recycled Metal Content: 0%

Key Features & Benefits

✅ Heavy-Duty Protection: Up to 150kA breaking capacity at 415V AC for high fault-level applications.

✅ Compact Design: Saves space while delivering maximum performance in distribution systems.

✅ Flexible Installation: Delivered without trip unit, compatible with all Schneider Electric trip units (sold separately).

✅ High Durability: Rated for up to 20,000 mechanical operations for robust, long-term use.

✅ EcoStruxure Ready: Integrates into Schneider Electric’s EcoStruxure Power architecture for digital monitoring and control.

📦 Available for Fast UK & Europe Delivery

At Drive Outlet Megastore, we offer the best Schneider C25L3 prices, with fast shipping available across the UK & Europe.

For expert advice on C25L3 Schneider Circuit Breaker Basic Frame compatibility, or to design your distribution system, contact Drive Outlet Megastore.

Our technical team is ready to assist you!