Schneider C104100S Switch Disconnector ComPact NSX100NA, 4P 100A AC22A AC23A

The Schneider Electric C104100S is a 4-pole fixed-mounted switch disconnector from the ComPacT NSX100NA series, designed for distribution applications with a thermal current of 100A at 50°C. It supports both AC and DC network types with rated operational voltage up to 690V AC and 750V DC (3 poles in series), and is certified for isolation conforming to EN/IEC 60947-3.

Technical specifications:

• Commercial reference: C104100S
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPacT NSX
• Product type: Switch disconnector
• Application: Distribution
• Number of poles: 4P
• Conventional free air thermal current [Ith]: 100A at 50°C
• Rated operational current [Ie]: AC-22A / AC-23A: 100A AC 50/60 Hz 220-690V; DC-22A / DC-23A: 100A DC 250V (1 pole), 100A DC 500V (2 poles in series), 100A DC 750V (3 poles in series)
• Rated operational voltage [Ue]: 690V AC 50/60 Hz; 750V DC (3 poles in series)
• Network type: AC / DC
• Utilisation category: AC-22A, AC-23A, DC-22A, DC-23A
• Rated short-time withstand current [Icw]: 1.8 kA / 1s and 3s; 0.69 kA / 20s
• Rated short-circuit making capacity [Icm]: 330 kA (with upstream protection); 2.6 kA (standalone)
• Rated insulation voltage [Ui]: 800V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 8 kV
• Control type: Toggle
• Mounting mode: Fixed, on backplate
• Connection: Front (upside and downside), pitch 35 mm
• Mechanical durability: 50,000 cycles
• Dimensions (WxHxD): 140 x 161 x 86 mm
• Weight: 2.2 kg
• IP protection: IP40 (IEC 60529)
• IK protection: IK07 (IEC 62262)
• Electrical shock protection class: Class II
• Pollution degree: 3 (IEC 60664-1)
• Operating temperature: -25 to 70°C
• Storage temperature: -50 to 85°C
• Standards: EN/IEC 60947-1, EN/IEC 60947-3
• Warranty: 18 months

Features and benefits:

• Suitable for isolation conforming to EN/IEC 60947-3, ensuring safe disconnection of loads
• Contact position indicator included for visual confirmation of switch state
• Wide operating temperature range (-25 to 70°C) suitable for demanding industrial environments
• Compatible with both AC and DC networks across multiple utilisation categories
• High mechanical durability of 50,000 operating cycles for long service life
• Class II electrical shock protection and IP40 enclosure rating for enhanced safety

Applications:

• Industrial distribution boards requiring safe load isolation
• Motor control centers using AC-23A or DC-23A switching duty
• Power distribution panels in commercial and industrial buildings
• DC distribution systems such as solar or battery-backed installations (up to 750V DC)
• Main or sub-main switch-disconnector in low-voltage switchgear assemblies

Compliant with EN/IEC 60947-1 and EN/IEC 60947-3. Part of the Schneider Electric ComPacT NSX range.

Also known as: Schneider C104100S, Schneider Electric C104100S, ComPacT NSX100NA switch disconnector, NSX 100A 4-pole isolator.