9037HW33

Product data sheet Characteristics 

9037HW33 closed tank - NEMA 4 - screw-in bushing - 2 NC DPST-DB contacts 

## Main 

|Main||
|---|---|
|Range of product|Square D Pumptrol|
|Product or component|Float switch|
|type||
|Device application|Closed tank|
|Device short name|9037H|
|Product specific|Liquid level control|
|application||
|Electrical circuit type|Power circuit|
|Quantity per set|Set of 1|
|Type of packing|Individual|



## Complementary 

|Product destination<br>Device mounting<br>Cable entry number<br>Contacts type and composition<br>Controlled fluid<br>Motor power kW<br>Electrical connection<br>Contact operation<br>Float movement<br>Float position<br>Float rod angle<br>Short-circuit protection<br>Local signalling<br>Materials in contact with fluid<br>Enclosure material<br>Operating position<br>Electrical durability<br>Mechanical durability<br>Terminal block type<br>Maximum operating rate<br>[Ui] rated insulation voltage<br>Terminals description ISO n°1|For closed tank<br>Screw-in bushing<br>2 conduit entries for 3/4"-14 NPT UL 508<br>2 NC, snap action, DPST-DB, Form YY<br>Fresh water specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C)<br>Sea water specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C)<br>Hydraulic oil specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C)<br>Corrosive fluid specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C)<br>1.5 KW 2 hp)115 V AC, 1 phase<br>2.2 KW 3 hp)115 V AC, 3 phase<br>2.2 KW 3 hp)230 V AC, 1 phase<br>3.7 KW 5 hp)230 V AC, 3 phase<br>0.75 KW 1 hp)460 V AC, 3 phase<br>0.75 KW 1 hp)475 V AC, 3 phase<br>0.18 KW 0.25 hp)32 V DC<br>0.37 KW 0.5 hp)115 V DC<br>0.37 kW 0.5 hp)230 V DC<br>Screw-clamp terminals 10 AWG<br>Contacts close on liquid rise<br>2...5 in adjustable<br>Right<br>45°<br>20 A cartridge fuse gG<br>With external pointer<br>316 stainless steel<br>Cast iron<br>Nitrile (Buna-N) or equivalent rubber<br>Yellow brass<br>304 stainless steel<br>Cast Aluminium<br>Vertical position only<br>100 cycles 60 cyc/mn<br>300 cycles<br>4 terminals<br>60 cyc/mn<br>575 V UL 508<br>Line-load-load-line|
|---|---|



Jan 12, 2021 

1 

Factory modification Without Kit composition Float switch Rod Float 

## Environment 

|Environment||
|---|---|
|Standards|CE|
||UL 508|
|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 protection|NEMA 4 UL 50|
|Product certifications|UL listed file E12158|
||CSA file LR25490|



## Ordering and shipping details 

|Ordering and shipping detailsg and shipping detailsand shipping detailspping detailsing detailsg detailsdetails||
|---|---|
|Category|21601 - 9037,9038 COMMERCIAL FLOAT SWITCHES|
|Discount Schedule|CP7G|
|GTIN|00785901075431|
|Nbr. of units in pkg.|1|
|Package weight(Lbs)|10.11 lb(US) (4.59 kg)|
|Returnability|No|
|Country of origin|MX|



Packing Units Package 1 Height 19.05 in (48.387 cm) Package 1 width 7.50 in (19.050 cm) Package 1 Length 48.39 in (122.903 cm) 

## Offer Sustainability 

|Offer Sustainabilityy||
|---|---|
|California proposition 65|WARNING: This product can expose you to chemicals including: Lead and|
||lead compounds, which is known to the State of California to cause cancer|
||and birth defects or other reproductive harm. For more information go to|
||www.P65Warnings.ca.gov|
|REACh Regulation|REACh Declaration<br>iy|
|EU RoHS Directive|Not applicable, out of EU RoHS legal scope|
|Environmental Disclosure|Product Environmental Profile<br>iy|
|Circularity Profile|End Of Life Information<br>iy|



|Contractual warranty|||
|---|---|---|
|Warranty|18 months|18 months|



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