美商實快電力品牌開發(fā)的產(chǎn)品和系統(tǒng)在生活中處處可見，小到斷路器，大到監(jiān)控系統(tǒng)。高級建筑、民用住宅是實快電力產(chǎn)品的主要消費者。
 


美商實塊的產(chǎn)品：
SQUARE D壓力開關(guān)、SQUARE D壓力繼電器、SQUARE D壓力傳感器、SQUARE D開關(guān)、SQUARE D限位開關(guān)、SQUARE D安全開關(guān)、SQUARE D塑殼斷路器、SQUARE D馬達(dá)控制中心、SQUARE D線路監(jiān)測系統(tǒng)美國SQUARE-D(美商實塊電力)公司作為世界一流的電氣產(chǎn)品， 服務(wù)于美國各大公司及電力設(shè)施，并在世界各地遍布企業(yè)和銷售網(wǎng)絡(luò)，憑借近百年生產(chǎn)經(jīng)驗的配電設(shè)備品牌，它承諾創(chuàng)新和可靠的產(chǎn)品來迎合客戶需要。在輸配電及工控及自動化，廣泛用于商業(yè)，建筑及工業(yè)各領(lǐng)域。

SQUARE D美商實快開關(guān)9013系列主要型號有：

Main

range of product	Square D Pumptrol
pressure sensor name	9013FR
pressure sensor size	45 psi (10...45 psi)
value of setting	22...12 psi
electrical circuit type	Power circuit
product specific application	Control electrically driven water pumps
quantity per set	1
type of packing	Individual

Complementary

pressure sensor type	Electromechanical pressure switch
controlled fluid	Fresh water (-22...120 °F)
adjustable range on rising pressure	4...25 psi
approximate adjustable differential	6...20 psi
destruction pressure	220 psi
pressure actuator	Diaphragm
pressure switch type of operation	Regulation between 2 thresholds
scale type	Adjustable differential
setting	Internal
local display	Without
contacts type and composition	NC-NO, snap action, DPST-DB, Form Zb
cable entry number	2 0.88 in cable entries with 0.84 in across flats UL 508
electrical connection	Screw-clamp terminals, clamping capacity: 10 AWG Screw-clamp terminals, clamping capacity: 5.261 mm²
fluid connection type	0.25 inch NPSF internal conforming to UL 508
short-circuit protection	20 A by cartridge fuse, type gG
materials in contact with fluid	Nitrile (Buna-N) or equivalent rubber diaphragm Glass filled nylon flange
material	Polypropylene cover Noryl thermoplastic resin or equivalent cover
operating position	Any position
motor power kW	0.75 kW (1 hp) at 115 V AC, 1 phase 0.75 kW (1 hp) at 230 V AC, 1 phase 0.75 kW (1 hp) at 115 V DC 0.75 kW (1 hp) at 230 V DC