Eaton P3-63/EA/SVB/N Main Switch 3-Pole 63A Red/Yellow 010398

In industrial and commercial electrical installations, a reliable main switch is essential for safely isolating power during maintenance or emergency stops. The Eaton P3-63/EA/SVB/N is a 3-pole disconnect switch rated at 63 A, designed for surface mounting and built to handle demanding switching tasks.

Who is it for

This switch is intended for electricians, panel builders, and maintenance technicians who need a robust, lockable main switch for machinery, control panels, or distribution boards. Its IP65 front protection makes it suitable for environments where dust or moisture may be present.

Main features

• 3-pole main switch with 63 A rated operational current (AC-21A and AC-23A at 400 V)
• High insulation voltage of 690 V and impulse withstand voltage of 6 kV
• Red handle and yellow front plate for clear visual identification
• Lockable in the 0 (OFF) position with up to three padlocks for safety during maintenance
• Surface mounting with insulated plastic enclosure
• IP65 protection on the front, IP20 on terminals
• Switching angle of 90° and two positions (ON/OFF)
• Maximum terminal capacity of 50 mm²
• Rated short-time withstand current of 1.2 kA for 1 second
• Operating temperature range from -25°C to +50°C

Specifications

• Function: Main Switch / Disconnect Switch / Maintenance Switch
• Number of poles: 3
• Rated operational current (Ie) AC-21A at 400 V: 63 A
• Rated operational current (Ie) AC-23A at 400 V: 63 A
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Mounting type: Surface mounting
• Degree of protection: IP65 (front), IP20 (terminals)
• Handle colour: Red
• Front plate colour: Yellow
• Lockability: Yes, lockable in 0-position with up to 3 padlocks
• Switching angle: 90°
• Terminal capacity (max): 50 mm²
• Rated short-time withstand current (Icw): 1.2 kA (1 s)
• Standards: IEC/EN 60947-3
• Enclosure material: Insulated plastic
• Number of switching positions: 2 (ON/OFF)
• Operating temperature range: -25°C to +50°C

Tips

When installing, ensure the switch is mounted on a flat surface and that the terminals are properly torqued to avoid overheating. Use the padlock feature to comply with lockout/tagout procedures during maintenance.