A.O. Smith
A.O. Smith & A.O. Smith 100112430 BLOCKED INLET SWITCH
BLOCKED INLET SWITCH
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With a SWITCH-BLOCKED INLET, you can install the wire directly into the junction box and out of sight. This helps reduce installation time and cost, and also ensures that no water can enter the casing if the wire becomes damaged or corroded over time.
A.O. Smith 9004540215 SWITCH-BLOCKED INLET, inlet/outlet combinations, glass lined and chrome plated lugs sold separately.
A.O. Smith 9004540215 SWITCH-BLOCKED INLET SWITCH-BLOCKED INLET . This is a brand new factory sealed A.O. Smith 9004540215 Switch-Blocked Inlet Switch-Blocked Inlet, this item is readily available through PlumbersStock.com and other retailers.
Switch-blocked inlet switch for the following A. O. Smith (AOS) water heater models: ST120G, ST150, and ST210.
If a field-installed inlet switch is desired, use the 9004540215 Switch-blocked Inlet. It is available for 7/8" or 3/4" (22 mm or 19 mm) inlet nipples. These nipple assemblies are not ETL listed since they are to be installed by the installer and are not covered under NRTL certification as whole units.
A.O. Smith's Switch Block Inlet is designed to work with the A.O. Smith NST switch-blocked induction motors. The Switch Block Inlet limits the full load current, and thus the starting current of these motors. The low cost alternative to over-sized switches, relays, and contactors, this inlet is a cost effective solution to control motor start-up current and conserve energy costs. This Switch Block Inlet is designed to be used with single phase motor applications that require motor starting currents below the motor full load current.
The 9004540215 Switch block inlet switch is a packed spare part.