Why Choose the ABB E211X-16-20 On-Off Switch?
The ABB E211X-16-20 is a compact 16 A modular on-off switch with integrated yellow LED indication, designed for manual switching and visual status indication in residential, commercial and industrial electrical installations. Part of the ABB E210 command and signalling range, it combines two-pole circuit switching and indication within a single DIN-rail-mounted device.
The E211X-16-20 features two normally open (2NO) main contacts and one integrated yellow LED for contact-position indication. Both poles are operated together, providing coordinated switching while the LED gives a convenient visual indication of the switch state directly at the electrical panel.
Rated at 16 A with an operational voltage of 250/400 V AC according to EN, the E211X-16-20 occupies only 18 mm of DIN-rail width. Its AC-22A capability, IP20 protection and integrated signalling make it a practical solution for controlling indicators, fans, air-conditioning equipment and other suitable electrical loads.
Key Advantages
- Combines 16 A two-pole ON/OFF switching with visual indication.
- 2NO contact configuration allows simultaneous switching of two conductors.
- Integrated yellow LED provides clear contact-position indication.
- 250/400 V AC operational voltage according to EN.
- AC-22A rated operational current of 16 A at 400 V.
- Compact 18 mm single-module format conserves DIN-rail space.
Key Features
- ABB E211X / E210 series modular on-off switch.
- 16 A rated current.
- Two normally open (2NO) main contacts.
- 2-pole configuration.
- One integrated yellow LED.
- 115–250 V AC LED voltage.
- 250/400 V AC operational voltage according to EN.
- 50/60 Hz rated frequency.
- 3 kA rated service short-circuit breaking capacity.
- 6 kV rated impulse withstand voltage.
Reliable Two-Pole Switching with LED Indication
The ABB E211X range combines manual ON/OFF switching with integrated visual indication. In the E211X-16-20, two normally open contacts operate together to provide coordinated two-pole switching, while the yellow LED gives convenient local indication of the switch position.
With its 16 A rating, AC-22A capability and compact 18 mm DIN-rail format, the E211X-16-20 provides both switching and signalling without requiring a separate indication device. This makes it particularly useful in organised distribution boards and control panels where clear visual feedback is desirable.
Typical Applications
- Residential and commercial distribution boards.
- Industrial electrical control panels.
- Two-pole switching with visual status indication.
- Indicator and signalling circuits.
- Fans and ventilation equipment.
- Air-conditioning and suitable electrical loads.
