View all Pressure Switches - Square D™ NEMA,
closed tank - NEMA 4 - screw-in bushing - 2 NC DPST-DB contactsShow more characteristics
Product availabilityNon-Stock - Not normally stocked in distribution facility
Main range of productSquare D Pumptrol product or component typeFloat switch device applicationClosed tank device short name9037H product specific applicationLiquid level control electrical circuit typePower circuit quantity per setSet of 1 type of packingIndividual Complementary product destinationFor closed tank device mountingScrew-in bushing cable entry number2 conduit entries for 3/4"-14 NPT UL 508 contacts type and composition2 NC, snap action, DPST-DB, Form YY controlled fluidFresh water specific gravity of 0.85 in or higher -18…121 °C (0…250 °F)Sea water specific gravity of 0.85 in or higher -18…121 °C (0…250 °F)Hydraulic oil specific gravity of 0.85 in or higher -18…121 °C (0…250 °F)Corrosive fluid specific gravity of 0.85 in or higher -18…121 °C (0…250 °F) motor power kW1.5 kW 2 hp)115 V AC, 1 phase2.2 kW 3 hp)115 V AC, 3 phase2.2 kW 3 hp)230 V AC, 1 phase3.7 kW 5 hp)230 V AC, 3 phase0.75 kW 1 hp)460 V AC, 3 phase0.75 kW 1 hp)475 V AC, 3 phase0.18 kW 0.25 hp)32 V DC0.37 kW 0.5 hp)115 V DC0.37 kW 0.5 hp)230 V DC electrical connectionScrew-clamp terminals 10 AWG contact operationContacts close on liquid rise float movement3.75...7 in adjustable float positionLeft float rod angle90° (offset) short-circuit protection20 A cartridge fuse gG local signallingWith external pointer materials in contact with fluid316 stainless steelYellow brassViton304 stainless steelCast iron enclosure materialCast aluminium operating positionVertical position only electrical durability100 cycles 60 cyc/mn mechanical durability300 cycles terminal block type4 terminals maximum operating rate60 cyc/mn [Ui] rated insulation voltage575 V UL 508 terminals description ISO n°1Line-load-load-line factory modificationWithout kit compositionRodFloat switchFloat Environment standardsUL 508CE ambient air temperature for operation-22…220 °F (-30…104 °C) ambient air temperature for storage-22…220 °F (-30…104 °C) NEMA degree of protectionNEMA 4 UL 50 product certificationsUL listed file E12158CSA file LR25490 Ordering and shipping details Category21601 - 9037,9038 COMMERCIAL FLOAT SWITCHES Discount ScheduleCP7G GTIN00785901118886 ReturnabilityNo Country of originMX Offer Sustainability California proposition 65WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov REACh Regulation EU RoHS DirectiveNot applicable, out of EU RoHS legal scope Contractual warranty Warranty18 months
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