Nema Pressure Switches - 9038AW1N4N5

9036/9037/9038 Level control Float Switches

mech alternator - open tank - NEMA 4 - pedestal mounted - 4 NC DPST-DB contacts

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Main
range of product	Square D Pumptrol
product or component type	Mechanical alternator
device application	Open tank
device short name	9038A
product specific application	Mechanically alternating the operation of two pumps or motors
electrical circuit type	Power circuit with control duty alarm
quantity per set	Set of 1
type of packing	Individual

Complementary
product destination	For open tank
device mounting	Pedestal
cable entry number	2 conduit entries for 3/4"-14 NPT UL 508
contacts type and composition	4 NC snap action DPST-DB Form YY
controlled fluid	Fresh water @ specific gravity of 0.85 in or higher Sea water @ specific gravity of 0.85 in or higher Hydraulic oil @ specific gravity of 0.85 in or higher Corrosive fluid @ specific gravity of 0.85 in or higher
motor power kW	1.5 kW 2 hp @ 115 V AC 1 phase 2.2 kW 3 hp @ 115 V AC 3 phases 2.2 kW 3 hp @ 230 V AC 1 phase 3.7 kW 5 hp @ 230 V AC 3 phases 0.75 kW 1 hp @ 460 V AC 3 phases 0.75 kW 1 hp @ 475 V AC 3 phases 0.18 kW 0.25 hp @ 32 V DC 0.37 kW 0.5 hp @ 115 V DC 0.37 kW 0.5 hp @ 230 V DC
electrical connection	Screw-clamp terminals 10 AWG
contact operation	Contacts close on liquid rise
float movement	Variable adjustable
float position	Any
float rod angle	Vertical
short-circuit protection	Cartridge fuse gG
local signalling	Without
enclosure material	Cast aluminium
operating position	Vertical position only
electrical durability	100 cycles @ 60 cyc/mn
mechanical durability	300 cycles
terminal block type	8 terminals
operating rate	60 cyc/mn
[Ui] rated insulation voltage	575 V UL 508
terminals description ISO n°1	Line-load-load-line
factory modification	Two-level non-alternating unit, high level alarm
kit composition	Float switch Rod and float are to be choosen in accessories

Environment
standards	CE UL 508
ambient air temperature for operation	-22...220 °F
ambient air temperature for storage	-22...220 °F
NEMA degree of protection	NEMA 4 UL 50
product certifications	UL listed file E12158 CSA file LR25490

Offer Sustainability
RoHS (date code: YYWW)	Will not be compliant
REACh	Reference not containing SVHC above the threshold
Product environmental profile	Product environmental
Product end of life instructions	End of life manual

Contractual warranty
Warranty period	18 months