mech alternator -closed tank - NEMA 1 - screw-in bushing - 4 NC DPST-DB contactsShow more characteristics
Main range of productSquare D Pumptrol product or component typeMechanical alternator device applicationClosed tank with bushing device short name9038C product specific applicationMechanically alternating the operation of two pumps or motors electrical circuit typePower circuit with control duty alarm quantity per setSet of 1 type of packingIndividual Complementary product destinationFor closed tank device mountingScrew-in bushing cable entry number8 knock-outs for 1/2" or 3/4"conduit UL 508 contacts type and composition4 NC, snap action, DPST-DB, Form YY controlled fluidFresh water specific gravity of 0.85 in or higher -18…104 °C (0…220 °F)Sea water specific gravity of 0.85 in or higher -18…104 °C (0…220 °F)Hydraulic oil specific gravity of 0.85 in or higher -18…104 °C (0…220 °F)Corrosive fluid specific gravity of 0.85 in or higher -18…104 °C (0…220 °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 movement4...7.75 in adjustable float positionLeft float rod angle90° (offset) short-circuit protection20 A cartridge fuse gG local signallingWith external pointer materials in contact with fluid304 stainless steelCast ironYellow brassNitrile (Buna-N) or equivalent rubber316 stainless steel enclosure materialPainted cold-rolled steel operating positionVertical position only electrical durability100 cycles 60 cyc/mn mechanical durability300 cycles terminal block type8 terminals maximum operating rate60 cyc/mn [Ui] rated insulation voltage575 V UL 508 terminals description ISO n°1Line-load-load-line factory modificationAddition of a third, high-water alarm circuit (SPST-NO-DB) kit compositionFloatFloat switchRod 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 1 UL 50 product certificationsCSA file LR25490UL listed file E12158 Ordering and shipping details Category21601-9037,9038 COMMERCIAL FLOAT SWITCHES Discount ScheduleCP7G GTIN00785901104643 Package weight(Lbs)8.90 lb(US) (4.037 kg) ReturnabilityNo Country of originUS 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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