Schneider C253250S Switch Disconnector

The C253250S Schneider is a ComPacT NSX250NA switch disconnector designed for safe and efficient isolation in low-voltage power distribution systems. Rated for 250 A and supporting 3-pole configurations, it complies with AC22A and AC23A utilization categories, making it suitable for disconnecting mixed resistive and inductive loads, even under moderate overload conditions.

This device is engineered for commercial and industrial switchboard environments, offering dependable mechanical performance and seamless integration into isolation applications.

Compliant with IEC 60947-3 standards, the C253250S ensures reliable disconnection and electrical safety in modular panel installations.

Technical Specifications

• Model: C253250S
• Type: Switch Disconnector
• Brand: Schneider Electric
• Range: ComPacT NSX New Generation

Power & Performance

• Rated Current: 250 A at 50°C
• Poles: 3P (Three Poles)
• Breaking Capacity Code: NA

• Rated Operational Voltage:
  • AC: 690V AC 50/60Hz
  • DC: 750V DC (3 poles in series) / 500V DC (2 poles in series) / 250V DC (1 pole)

• Utilization Category: AC-22A, AC-23A, DC-22A, DC-23A

• Rated Short-Time Withstand Current (Icw):
  • 3.5 kA (1 sec)
  • 3.5 kA (3 sec)
  • 1.35 kA (20 sec)

• Rated Short-Circuit Making Capacity (Icm):
  • 330 kA with upstream protection circuit breaker
  • 4.9 kA switch-disconnector alone

Build & Design

• Mounting Mode: Fixed
• Control Type: Toggle
• Suitability for Isolation: Yes (EN/IEC 60947-3)
• Standards Compliance: IEC 60947-1, IEC 60947-3
• Visible Break: No
• Contact Position Indicator: Yes

C253250S Physical Specifications

• Gross Weight: 1.8 kg
• Net Weight: 1.996 kg

Dimensions:

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

Additional Options & Features

• Mechanical Durability: 20,000 cycles

• Electrical Durability:
  • AC-22A: 15,000 cycles at 440V AC (In/2), 7,500 cycles at 440V AC (In), 6,000 cycles at 690V AC (In/2), 3,000 cycles at 690V AC (In)
  • AC-23A: 15,000 cycles at 440V AC (In/2), 7,500 cycles at 440V AC (In), 6,000 cycles at 690V AC (In/2), 3,000 cycles at 690V AC (In)
  • DC-22A: 10,000 cycles at 250V DC (In/2 – 1 pole), 5,000 cycles at 500V DC (In – 2 poles in series), 5,000 cycles at 750V DC (In – 3 poles in series)
  • DC-23A: 10,000 cycles at 250V DC (In/2 – 1 pole), 5,000 cycles at 500V DC (In – 2 poles in series), 5,000 cycles at 750V DC (In – 3 poles in series)

• Mounting Support: Backplate
• Mounting Position: Horizontal, Vertical, or Flat on the Back
• Upside & Downside Connection: Front

Compliance & Standards

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

Environmental Impact:

• Carbon Footprint: 318 kg CO₂-eq (Total Life Cycle)
• Recycled Metal Content: 0%

Key Features & Benefits

✅ Reliable Isolation & Safety: Designed for control and isolation of electrical distribution circuits.

✅ High Mechanical Durability: Rated for 20,000 mechanical operations ensuring long-term reliability.

✅ Versatile Voltage & Current Ratings: Suitable for both AC and DC applications, up to 690V AC and 750V DC.

✅ Compact & Space-Saving: Ideal for industrial and commercial applications requiring efficient circuit disconnection.

✅ Durable & Long-Lasting: Rated for 15,000 electrical operations at 440V AC.

✅ Enhanced Design: New ergonomic front-plate design for easier installation and operation.

📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer the best Schneider C253250S prices, with fast shipping available across the UK & Europe.

For more details on the C253250S Schneider Switch Disconnector, or to speak with an expert about the best isolation solution for your application, contact Drive Outlet Megastore.

Our team is ready to help you find the perfect industrial switch disconnector for your electrical distribution needs. Get in touch today!