Power Contactor Eti-Polam CEM12.10-230V-50/60Hz 12A 3P 230V AC 1Z 0R

The Eti-Polam CEM12.10 is a three-pole power contactor with a 230 V AC coil (50/60 Hz) designed for switching and controlling single-phase and three-phase electrical circuits. Rated for 12 A, this contactor is configured as 3P with one normally open contact (1Z) and no normally closed contacts (0R). It is suitable for integration into electrical distribution boards and control panels for motors, heaters and lighting circuits where compact, reliable switching is required.

Advantages

The contactor offers a compact design with a 230 V AC coil compatible with standard mains frequency. Its three-pole configuration enables reliable switching of multi-wire circuits, while the single normally open contact simplifies control schemes that require a single switching path. The 12 A rating provides a balance between compact dimensions and practical current-carrying capability for many common electrical loads. Built to industry standards, it is intended for straightforward mounting and integration into existing installations.

Suitable for

• Switching and control of single-phase and three-phase motors and pumps
• Control of heating elements and resistive loads
• Lighting circuits in commercial and industrial installations
• Integration into control panels and distribution boards for general-purpose switching

Key specifications

• Poles: 3-pole configuration
• Coil voltage: 230 V AC, 50/60 Hz
• Current rating: 12 A
• Contact arrangement: 1 normally open (1Z), 0 normally closed (0R)
• Intended use: switching of AC loads including motors, heaters and lighting

How to use

Mount the contactor according to the installation instructions and local electrical codes, ensuring correct orientation and secure mechanical fastening. Connect the load and supply conductors to the respective line and load terminals, verifying tight, corrosion-free connections. Apply 230 V AC to the coil terminals to energize the contactor; the normally open contact will close to supply the load. Ensure protective devices such as fuses, circuit breakers and overload relays are in place and rated for the connected load before operation.

Usage recommendations

Use the contactor within its rated current and voltage limits, avoid exposing it to excessive vibration or corrosive atmospheres, and perform periodic inspections of terminals and coil for secure connections and signs of wear. Combine with appropriate overload protection and control circuitry for reliable, long-term operation.