Type X3120


With the X3120 A/B power entry modules, up to 5 functions can be combined in one component to save space: a C14/C20 appliance inlet, an on/off switch, a resettable overcurrent protection, a line filter and optionally an undervoltage release/remote release/auxiliary switch. Appropriate line filters can be selected for the use in medical equipment applications according to IEC/EN60601-1. Thanks to screw mounting, the power entry module has a firm fit in the housing.

The power entry module can be combined with 3120-N5... circuit breakers (see data sheet for more details).

Technical Data

Voltage rating

AC 250 V

Current ratings C14:
10 A (IEC/EN)

16 A (IEC/EN)
Actuation push button
Terminal design blade terminals
Certificates Approvals appliance inlet: VDE/TÜV, UL, CSA


  • Commercial kitchen appliances
  • Medical technology

Scopes of applications

  • Laboratory equipment
  • 3D printer

Power Entry Module Brochure

Systematically reducing of components is a major reason for a successful cost-saving design. And what is more: Less individual parts increases overall reliability and usually provides additional space. E-T-A’s power entry modules combine up to 5 functions in a single component: a C14/C20 appliance inlet, resettable overcurrent protection, an ON/OFF switch, a line filter and add-on modules for undervoltage release, remote trip or auxiliary contacts. Unlike conventional standard modules with fuses, E-T-A’s power entry modules are fitted with a conveniently resettable circuit breaker. 

View Power Entry Module Brochure

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