MEAN WELL ICL-16L is a terminal-block mounted, linear AC inrush current limiter for reducing high startup current caused by capacitive loads. It is rated for 180-264VAC input, 23A inrush-current limiting, and 16A continuous current. The ICL-16L uses an integrated bypass relay rather than a simple NTC and includes internal thermal protection. Use it only after confirming the final system's AC wiring, load capacitance, protection coordination, and applicable electrical requirements.Technical details below were checked against the MEAN WELL English series datasheet. Confirm final wiring, protection coordination, enclosure design, cooling, and derating against the datasheet before system integration.Features 23A inrush-current limiting - Limits inrush current to 23A for compatible capacitive-load applications. 16A continuous rating - Rated for up to 16A continuous AC current at 180-264VAC input. Integrated bypass relay - Uses an integrated bypass relay rather than a simple NTC. Thermal protection - An internal thermal fuse protects against overload and fire. Terminal-block mounted form - The L variant is the linear, terminal-block mounted version; it is not the DIN-rail R variant. Capacitive-load support - Allows up to 2500uF capacitive load when used within the datasheet requirements. Operating envelope - Specified for -30 to 70C operation, over-voltage category III, and operating altitude up to 5000m. Warranty - MEAN WELL lists a 3-year warranty for the ICL-16 series. Specifications Product MEAN WELL ICL-16L AC inrush current limiter Series ICL-16R/16L Form factor Linear, terminal-block mounted (L variant) AC input voltage 180-264VAC AC line frequency 47-63Hz Inrush-current limiting 23A AC continuous rated current 16A continuous AC input power 3680VA (16A x 230VAC) AC input consumption Below 1.5W at 264VAC, 50Hz input Internal relay limiting time 300ms plus or minus 50ms Internal relay release time 500ms plus or minus 50ms Allowed capacitive load 2500uF maximum Internal protection Thermal fuse protects overload and fire Operating ambient -30 to 70C Operating altitude Up to 5000m Over-voltage category III, according to IEC62368-1 Dimensions 175 x 42 x 24mm Weight 0.132kg Warranty 3 years Reference DocumentsMEAN WELL ICL-16R/16L Series Datasheet - English PDFApplication Multiple AC/DC power supplies - Use on a compatible AC line to reduce startup inrush when connecting multiple power supplies. Capacitive loads - Apply only after verifying the total input capacitance remains within the 2500uF maximum. Circuit-breaker coordination - Use to help reduce unintended circuit-breaker trips from compatible capacitive-load startup conditions. Industrial equipment - Install with qualified AC wiring and finished-system safety, EMC, and thermal validation. Packing List Item Quantity MEAN WELL ICL-16L AC inrush current limiter x1 FAQ.faq-accordion details{border-bottom:1px solid #e6eef8;padding:14px 0}.faq-accordion summary{cursor:pointer;font-size:16px;font-weight:700;color:#1f2933}.faq-accordion p{margin:12px 0 0;color:#4b5563;line-height:1.65} What is the ICL-16L used for?It is an AC inrush current limiter designed to reduce high startup current from compatible capacitive loads. What is the difference between ICL-16L and ICL-16R?The ICL-16L is the linear terminal-block mounted version. The ICL-16R is the DIN-rail mounted version. What input and continuous current are supported?The datasheet specifies 180-264VAC input and 16A continuous AC current. What inrush current does it limit to?The ICL-16 series is specified for 23A inrush-current limiting. How much capacitive load is allowed?The datasheet lists 2500uF maximum. Confirm the complete final load and wiring before use. What is included?The packing list includes one MEAN WELL ICL-16L AC inrush current limiter.
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