Compact NSX100NA 2P 100 A Isolating Switch

Compact control switch from the ComPact NSX100NA range, designed for industrial applications with fixed connection. It allows the safe insulation of circuits in electrical installations of AC and DC, with handling capacity of up to 100 A and nominal voltage of use up to 690 V AC or 750 V DC in configuration of 3 poles in series, 500 V DC in 2 poles in series and 250 V DC in 1 pole.

Technical characteristics

• Number of poles: 2P
• Network type: AC Continuous current
• Network frequency: 50/60 Hz
• Nominal operating voltage: 690 V AC 50/60 Hz; 750 V DC (3 serial poles); 500 V DC (2 serial poles); 250 V DC (1 pole)
• Nominal current of employment: 100 A (AC-22A, AC-23A, DC-22A, DC-23A)
• Nominal insulation voltage: 800 V AC 50/60 Hz
• Voltage peak resistance: 8 kV
• Conventional thermal current: 100 A at 60 °C
• Nominal short circuit capacity: 330 kA (with automatic upstream switch); 2.6 kA (selector switch only)
• Code of cutting power: DE
• Sewing power: Yes (according to EN 60947-3)
• Contact position indicator: Yes
• Visible cut: No
• Degree of contamination: 3
• Type of control: Handle
• Type of assembly: Fixed
• Mounting bracket: Rear plate
• Top connection: Front
• Connection down: Front
• Nominal current: 100 A
• Admissible temporal current: 0.69 kA (20 s); 1.8 kA (1 s and 3 s)
• Mechanical durability: 50000 cycles
• Electrical durability: up to 50000 cycles according to load and voltage type
• Connection step: 35 mm
• Height: 161 mm
• Width: 105 mm
• Depth: 86 mm
• Weight: 1.8 kg
• Compatibility code: NSX100
• Standards: HB2 UL 508
• Certifications: CCC generator
• Degree of IP protection: IP40 (IEC 60529)
• Level of protection IK: IK07 (IEC 62262)
• Electrical shock protection class: Class II
• Operating ambient temperature: -35...70 °C
• Storage ambient temperature: -55...85 °C
• Sustainable supply status: Product Green Premium
• EU RoHS Directive: As per
• No mercury: Yes
• RoHS exemptions: Yes
• RoHS China Regulations: Product outside of RoHS China