Schneider A9S65492 Switch Disconnector iSW 4P 125A 415V

The Schneider Electric A9S65492 is a 4-pole iSW switch disconnector rated at 125 A and 415 V AC, designed for isolation duty in electrical distribution panels. Part of the Acti 9 range, it provides safe electrical isolation with ON/OFF position indication and a handle-operated mechanism.

Technical specifications:

• Commercial reference: A9S65492
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iSW
• Product type: Switch disconnector
• Number of poles: 4P
• Rated current [Ie]: 125 A at 415 V AC 50/60 Hz
• Rated voltage [Ue]: 415 V AC 50/60 Hz
• Making capacity [Icm]: 5 kA (disconnector only)
• Short-time withstand current [Icw]: 1500 A
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Utilisation category: AC-22A
• Control type: Handle
• Contact position indicator: Yes
• Mounting: Fixed, DIN rail
• Busbar comb connection: Top or bottom
• Width: 72 mm (8 x 9 mm modules)
• Height: 85 mm
• Depth: 73 mm
• Connection: Tunnel terminals (top or bottom) - up to 1 x 50 mm² rigid / 1 x 35 mm² flexible
• Strip length: 14 mm
• Tightening torque: 3.5 N.m
• IP protection rating: IP20
• Operating temperature: -25...60 °C
• Storage temperature: -40...85 °C
• Relative humidity: 95% at 55 °C
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 2,500 cycles
• Standards: IEC 60947-3, EN 60947-3
• Weight: 332 g

Features and benefits:

• Suitable for isolation applications, providing safe and reliable disconnection of electrical circuits
• ON/OFF local indication with contact position indicator for clear visual status reading
• Compatible with 9 mm comb busbars (top or bottom), simplifying panel wiring
• Wide operating temperature range of -25 to 60 °C suitable for demanding environments
• Compact modular design occupying 8 x 9 mm DIN rail modules
• High mechanical endurance of 20,000 cycles for long service life

Applications:

• Main isolator in final distribution boards for commercial and industrial installations
• Circuit isolation in industrial control panels and machinery
• Upstream disconnection device in motor control centres
• Safe isolation point in building electrical distribution systems up to 415 V

Compliant with IEC 60947-3 and EN 60947-3. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9S65492, Schneider Electric A9S65492, Acti 9 iSW 4P 125A switch disconnector, Schneider 125A isolator switch.