領(lǐng)域提供符合北美標(biāo)準(zhǔn)的元器件、系統(tǒng)與服務(wù)，它的產(chǎn)品及系統(tǒng)銷往世界各地，廣泛應(yīng)用在民宅、商用設(shè)施和工業(yè)建筑以及各種生產(chǎn)加工過(guò)程中。 

     意大利Square D是一個(gè)以市場(chǎng)為全球領(lǐng)先品牌的施耐德電氣為（ NEMA型配電及工業(yè)控制產(chǎn)品，系統(tǒng)和服務(wù)。意大利Square D產(chǎn)品，被發(fā)現(xiàn)在所有類型的住宅，商業(yè)和工業(yè)建設(shè)，在廣泛的制造和加工設(shè)施，以及或?qū)ζ渌a(chǎn)品的制造商。是一個(gè)全球性的電氣行業(yè)的領(lǐng)導(dǎo)者。

   意大利SQUARED公司主要產(chǎn)品：壓力開關(guān)、SQUARED壓力繼電器、SQUARED壓力傳感器、SQUARED開關(guān)、SQUARED限位開關(guān)、SQUARED安全開關(guān)、SQUARED塑殼斷路器、SQUARE D馬達(dá)控制中心、SQUARE D線路監(jiān)測(cè)系統(tǒng) 

主要型號(hào)：
9007TUA1 9007TUB1 9007TUC1 9007TUD1 9007TUA2 9007TUB2 9007TUC2 9007TUD2 9007TUA3 9007TUB3 9007TUC3 9007TUD3 9007TUA4 9007TUB4 9007TUC4 9007TUD4 9007TUA5 9007TUB5 9007TUC5 9007TUD5 9007TUA6 9007TUB6 9007TUC6 9007TUD6 9007TUA7 9007TUB7 9007TUC7 9007TUD7 9007TUA8 9007TUB8 9007TUC8 9007TUD8 9007TUA9 9007TUB9 9007TUC9 9007TUD9 9007TUA10 9007TUB10 9007TUC10 9007TUD10 9007TUA11 9007TUB11 9007TUC11 9007TUD11 9007TUA12 9007TUB12 9007TUC12 9007TUD12 9007TSA1 9007TSB1 9007TSC1 9007TSD1 9007TSA2 9007TSB2 9007TSC2 9007TSD2 9007TSA3 9007TSB3 9007TSC3 9007TSD3 9007FTUA1 9007FTUB1 9007FTUC1 9007FTUD1 9007FTUA2 9007FTUB2 9007FTUC2 9007FTUD2 9007FTUA3 9007FTUB3 9007FTUC3 9007FTUD3 9007FTUA4 9007FTUB4 9007FTUC4 9007FTUD4 9007FTUA5 9007FTUB5 9007FTUC5 9007FTUD5 9007FTUA6 9007FTUB6 9007FTUC6 9007FTUD6 9007FTUA7 9007FTUB7 9007FTUC7 9007FTUD7 9007FTUA8 9007FTUB8 9007FTUC8 9007FTUD8 9007FTUA9 9007FTUB9 9007FTUC9 9007FTUD9 9007FTUA10 9007FTUB10 9007FTUC10 9007FTUD10 9007FTUA11 9007FTUB11 9007FTUC11 9007FTUD11 9007FTUA12 9007FTUB12 9007FTUC12 9007FTUD12 9007FTSA1 9007FTSB1 9007FTSC1 9007FTSD1 9007FTSA2 9007FTSB2 9007FTSC2 9007FTSD2 9007FTSA3 9007FTSB3 9007FTSC3 9007FTSD3 99001KS12H5Y178 9001KS12K3H2 9001KS12K3H5 9001KS12K3H7 9001KS402BH7 9001KS502BH7 9001KS502K5H37 9001KT35G31 9001KY1 9001KYAF4 9001KYSS2 9001SK1L1GH13 9001SK1L1LH13 9001SK1L1WH1 9001SK1L1WH13 9001SK1L1YH13 9001SK1L35AH6 9001SK1L35GH13 9001SK1L35GH5 9001SK1L35LH13 9001SK1L35LH5 9001SK1L35RH5 9001SK2110 9001SK2113 9001SKP35A31 9001SKP35L31 9001SKP35W31 9001SKR1BH13 9001SKR1LH13 9001SKR25RH2 9001SKR25Y 9001SKR3RH13 9001SKR9P1RH2 9001SKR9P35RH13 9001SKS11BH13 9001SKS43BH3 9001SKS43FBH3 9001SKS46B 9001SKS53BH2 9001SKS55B 9001SKS59FBH2 9001SKY1 9001SKYP2 9001Y31 9002AW124 9002AW2 9007AA1S 9007AB22 9007AO42 9007AW16M16 9007AW38M16 9007AW42M16 9007AW46M16 9007AW48M16 9007B9 9007BA1S 9007C54B 9007C54B2 9007C54D 9007C54E 9007C54ED 9007C62D 9007C66B2 9007C68T10 9007C68T5 9007C84B2 9007C84E 9007C86E 9007CA11 9007CR53B2 9007CR53D 9007CR53E 9007CR53F 9007CR53G 9007CR53KC 9007CR61C 9007CR61F 9007CR61J 9007CR65G 9007DA12 9007E5 9007E6 9007EA1S 9007EA2S 9007EA4 9007EA9 9007FA6 9007FTSB1 9007FTUA1M11 9007FTUB11M12 9007FTUB12M11 9007FTUB3M12 9007FTUB4M11 9007FTUC1M12 9007FTUC4M12 9007HA21 9007KA12 9007KA18 9007KA9 9007MA2 9007ML03S0102 9007MS01G0100 9007MS02G0410 9007MS04G0410 9007MS04S0054 9007MS05G0410 9007MS10S0100 9007MS10S0510 9007R19 9007TSB1M12 9007TUA5M12 9007TUB12M11 9007TUB2M12 9007TUC3M12 9007TUC4M12 9007TUC5M12 9007TUD4M12 9007TUD5M12 9007TYD1 9007TYD12M11 9007TYD5 900KP1W31 9012GAR2 9012GAR25 9012GAR5 9012GCR1 9012GCR22 9012GCR3 9012GEW2 9012GEW22Z18 9012GFWM3 9012GFWM3M12 9012GGW24Z 9012GKW5 9012GPG2 9012GQG1 9012GQG2 9012GQG3 9012GQG4 9013FRG72J35 9013FSG10J21TU 9013FSG2J20B7M4 9013FSG2J21M4 9013FSG2J21U 9013GHG2J29E 9050JCK11V20 9050JCK12V20 9050JCK22V20 9050JCK25V14 9050JCK2F.25V14 9070EO2D1 9070FB1B 9070FB2B 9070FSC2 9070SK1000G1D1 9070SK1500G2D1 9070T1000D1 9070T1000D12 9070T1000D15 9070T1000D31 9070T1000D32 9070T1000D41 9070T1000D50 9070T100D12 9070T100D2 9070T100D31 9070T100D32 9070T100D50 9070T1500D1 9070T1500D12 9070T1500D31 9070T150D16 9070T150D2 9070T2000D1 9070T2000D5 9070T200D19 9070T200D2 9070T200D31 9070T200D32 9070T250D1 9070T250D20 9070T250D31 9070T250D32 9070T3000D1 9070T3000D12 9070T3000D50 9070T300D16 9070T300D2 9070T300D20 9070T300D32 9070T350D31 9070T500D1 9070T500D16 9070T500D19 9070T500D2 9070T500D31 9070T500D32 9070T50D23 9070T50D32 9070T750D1 9070T750D12 9070T750D15 9070T750D20 9070T750D31 9070T750D32 9070T750D41 9070TF500D1 9080FB1611J 9080FB2611J 9080FB3611J 9080FB3611R 9080LB23 CO 9080LB33 CO 9080LB43 CO 9080LB51 CO 9080LB53 CO 9080LBA161104 9080LBA165106 9080LBA165212 9080LBA361104 9080LBA362104 9080LBA362106 9080LBA363104 9080LBA363106 9080LBA363206 9080LBA364108 9080LBA365106 9080LBA365112 9080LBA365212 9080LBC362104 9080LBC363106 9080LBC363206 9080LBC365208 93T147HDIT 9421LG3 9421LG8 9421LK1 9421LN3 9421LN4