How to Install an Intermatic ET-NF Electronic Noise Filter

Опубликовано: 18 Май 2026
на канале: Intermatic
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Having trouble with unplanned timer control failures and resets? Electronic noise and high-frequency interference may be at the root of your issue.

Mitigate the effects of electrical noise with the Intermatic ET-NF Electronic Noise Filter. The easy-to-install component quickly fastens to contactors and relays to greatly reduce EMI-RFI and circuit noise on any circuit from 24-277 VAC at 50/60 Hz

To get started, disconnect all power at the source, then watch this brief video for step-by-step installation instructions.

Visit Intermatic.com today to learn more about the ET-NF Electronic Noise Filter, as well as the rest of the Intermatic product lineup.