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Eaton 281223 Varistor Suppressor with LED for DILM17-32 Contactors, 240V AC

Eaton 281223 Varistor Suppressor with LED for DILM17-32 Contactors, 240V AC
Eaton 281223 Varistor Suppressor with LED for DILM17-32 Contactors, 240V AC
R624
Electrical panel builders and maintenance technicians use the Eaton 281223 varistor suppressor module to protect DILM17, DILM25, and DILM32 contactors from voltage spikes. The module plugs directly into the contactor, providing overvoltage suppression and arc quenching for 240V AC coil circuits. An ... Read More
Stock 11 Code 3510831 Brand EATON Model 281223 Warranty 2 Years

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Electrical panel builders and maintenance technicians use the Eaton 281223 varistor suppressor module to protect DILM17, DILM25, and DILM32 contactors from voltage spikes. The module plugs directly into the contactor, providing overvoltage suppression and arc quenching for 240V AC coil circuits. An integrated LED gives immediate visual confirmation of suppressor status.

Key specifications

  • Suppressor type: Varistor
  • Operating voltage: 240V AC (230–240V AC)
  • Compatible contactors: Eaton DILM17, DILM25, DILM32
  • Integrated LED indicator
  • Plug-in mounting
  • Rated frequency: 50/60 Hz
  • Ambient operating temperature: -25°C to +60°C
  • Storage temperature: -40°C to +80°C
  • Degree of protection: IP20
  • Connection type: Plug-in

Why choose it

This suppressor extends contactor life by limiting voltage transients and reducing contact arcing. The LED indicator allows quick troubleshooting without interrupting the circuit. Its direct plug-in design eliminates wiring and reduces installation time.

Ideal use cases

  • Motor control panels with AC-operated DILM contactors
  • Industrial automation systems requiring surge protection
  • Retrofit projects where visual status indication is needed

Good to know

The module is designed for use with Eaton DILM series contactors and meets IEC/EN 60947-4-1 requirements. It operates on 50/60 Hz supplies and is suitable for ambient temperatures from -25°C to +60°C.

Specifications
Brand
Eaton
Category
Contactor Accessory
Depth
45 mm
EAN
4015082812232
Height
60 mm
Model
281223
MPN
281223
Nominal input voltage
240 V
Number of poles
3
Overvoltage category
III
Package depth
50 mm
Package height
65 mm
Package weight
60 g
Package width
40 mm
Rated impulse withstand voltage (Uimp)
6 kV
Rated insulation voltage
690 V
Storage temperature (T-T)
-40 - 80 °C
Warranty period
2 years
Weight
1 kg
Width
35 mm
Price history over the last 6 months
Eaton 281223 Varistor Suppressor with LED for DILM17-32 Contactors, 240V AC
Current
R624
Lowest
R614
Highest
R624
Change 24H
+R10   +2%
Week
—   
Month
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