Schneider A9S65263 Switch Disconnector iSW 2P 63A 415V

The Schneider Electric A9S65263 is a 2-pole iSW switch disconnector rated at 63 A / 415 V AC, designed for isolation duty in electrical distribution systems. Part of the Acti 9 range, it provides safe isolation of circuits with a clear ON/OFF position indicator and a making capacity of 5 kA.

Technical specifications:

• Commercial reference: A9S65263
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iSW
• Product type: Switch disconnector
• Number of poles: 2P
• Rated current [Ie]: 63 A at 415 V AC 50/60 Hz
• Rated voltage [Ue]: 415 V AC 50/60 Hz
• Rated making capacity [Icm]: 5 kA (disconnector only)
• Short-time withstand current [Icw]: 1260 A
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Utilisation category: AC-22A
• Suitable for isolation: Yes
• Control type: Handle
• Contact position indicator: Yes (ON/OFF local indication)
• Mounting: Fixed, DIN rail
• Comb busbar distribution block: Upper or lower - compatible
• 9 mm rows: 4
• Width: 36 mm
• Height: 85 mm
• Depth: 73 mm
• Colour: White
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 15,000 cycles
• Connection: Tunnel terminals (upper or lower) - 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
• Pollution degree: 3
• Operating temperature: -25...60 °C
• Storage temperature: -40...85 °C
• Relative humidity: 95% at 55 °C
• Standards: EN 60947-3, IEC 60947-3
• Warranty: 18 months

Features and benefits:

• Clear ON/OFF position indication enables quick visual confirmation of isolation status
• Compatible with comb busbars on upper or lower terminals for flexible distribution wiring
• High mechanical endurance of 20,000 cycles ensures long service life
• Wide operating temperature range (-25...60 °C) suits demanding installation environments
• DIN rail mounting simplifies installation within standard distribution enclosures
• Tropicalisation rating 2 for reliable performance in humid conditions

Applications:

• Circuit isolation in industrial and commercial distribution boards
• Main isolator in final distribution panels for safe maintenance switching
• Load isolation in motor control and machinery panels
• Isolation switching in building electrical installations up to 415 V AC

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

Also known as: Schneider A9S65263, Schneider Electric A9S65263, iSW 2P 63A switch disconnector, Acti 9 isolation switch.