Cam switch Apator 1-2, single-pole 1P, 10 A, housed unit 4G10-55-PK (MPN 63-840350-011)

Apator cam switch 1-2 is a single-pole manual switch rated for 10 A, supplied in a protective housed unit 4G10-55-PK. The switch uses a cam mechanism to provide defined positions for switching and isolating electrical circuits. Its compact housed design keeps terminals accessible while offering basic protection for use in control panels and small machines where manual selection between two states is required.

Advantages

The single-pole 1P configuration simplifies wiring for single-phase control circuits and reduces footprint within a panel. A rated current of 10 A makes it suitable for many control and auxiliary applications. The cam mechanism ensures repeatable mechanical positions and clear tactile feedback when changing state. The housed unit provides insulation and protection for mounting in cabinets or enclosures, helping to limit accidental contact with live parts.

Suitable for

• Manual on/off switching of single-phase control circuits
• Isolation of control circuits during maintenance
• Simple machine control panels and small equipment
• Replacement of like-for-like cam switches in industrial enclosures

When it may not be suitable

This cam switch is designed for manual, low-current switching and is not suitable for heavy power distribution or high-load motor switching beyond its 10 A rating. It does not include advanced safety interlocks, overload protection or multi-pole changeover capability; applications requiring those features should use appropriately rated devices.

Key specifications

• Pole configuration: single-pole (1P)
• Rated current: 10 A
• Actuation type: manual cam mechanism with defined 1-2 positions
• Enclosure: housed unit suitable for panel or cabinet mounting
• Typical use: switching and isolation of low-voltage control circuits

How to use

Mount the housed unit in an appropriate cut-out or panel location following local wiring regulations. Connect the supply and load conductors to the switch terminals, ensuring secure termination and correct polarity for single-pole operation. Operate the cam handle to move between the two positions; the cam provides tactile feedback and defined stop points. Before performing wiring or maintenance, isolate power at the main supply to ensure safety.

What to consider before purchase

• Ensure 10 A rated current meets the application's continuous and inrush current requirements
• Confirm single-pole switching is sufficient; multi-pole loads require different devices
• Verify enclosure size and mounting compatibility with the intended panel or cabinet
• Check required certifications and local electrical standards for your installation

Usage recommendations

For reliable operation, use the cam switch within its rated current and in an environment free from excessive dust, moisture, or corrosive agents. Periodically inspect terminal tightness and mechanical operation; replace if signs of wear, overheating, or contact pitting appear.