UKK 5 BU

https://www.phoenixcontact.com/us/products/2774091 Double-level terminal block - UKK 5 BU - 2774091 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Double-level terminal block, Cross section:  0.2 mm² - 4 mm², AWG: 24 - 12, Connection type: Screw connection, Width: 6.2 mm, Color: blue, Mounting type: NS 35/7,5, NS 35/15, NS 32 Product Features ■ Large-surface labeling option Key Commercial Data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 15.38 g Custom tariff number 85369010 Country of origin China Technical data General Number of levels 2 Number of connections 4 Nominal cross section 4 mm² Color blue Insulating material PA Flammability rating according to UL 94 V0 Rated surge voltage 6 kV Degree of pollution 3 Overvoltage category III Insulating material group I Connection in acc. with standard IEC 60947-7-1 05/16/2016   Page 1 / 6 https://www.phoenixcontact.com/us/products/2774091 Double-level terminal block - UKK 5 BU - 2774091 Technical data General Nominal current IN 32 A Maximum load current 32 A (with 4 mm² conductor cross section) Nominal voltage UN 500 V Open side panel Yes Dimensions Width 6.2 mm Length 56 mm Height NS 35/7,5 62 mm Height NS 35/15 69.5 mm Height NS 32 67 mm Connection data Connection method Screw connection Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 4 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 4 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 12 Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm² Cross section with insertion bridge, solid max. 4 mm² Cross section with insertion bridge, stranded max. 2.5 mm² 2 conductors with same cross section, solid min. 0.2 mm² 2 conductors with same cross section, solid max. 1.5 mm² 2 conductors with same cross section, stranded min. 0.2 mm² 2 conductors with same cross section, stranded max. 1.5 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. 0.25 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. 1.5 mm² 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm² sleeve, min. 2 conductors with same cross section, stranded, TWIN ferrules with plastic 1.5 mm² sleeve, max. Cross section with insertion bridge, solid max. 4 mm² Cross section with insertion bridge, stranded max. 2.5 mm² 05/16/2016   Page 2 / 6 https://www.phoenixcontact.com/us/products/2774091 Double-level terminal block - UKK 5 BU - 2774091 Technical data Connection data Stripping length 8 mm Screw thread M3 Tightening torque, min 0.6 Nm Tightening torque max 0.8 Nm Standards and Regulations Connection in acc. with standard CSA IEC 60947-7-1 Flammability rating according to UL 94 V0 Classifications eCl@ss eCl@ss 4.0 27141118 eCl@ss 4.1 27141118 eCl@ss 5.0 27141118 eCl@ss 5.1 27141118 eCl@ss 6.0 27141120 eCl@ss 7.0 27141120 eCl@ss 8.0 27141120 eCl@ss 9.0 27141120 ETIM ETIM 2.0 EC000897 ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000897 UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 Approvals Approvals 05/16/2016   Page 3 / 6 https://www.phoenixcontact.com/us/products/2774091 Double-level terminal block - UKK 5 BU - 2774091 Approvals Approvals CSA / UL Recognized / KEMA-KEUR / cUL Recognized / GL / DNV / CCA / EAC / EAC / cULus Recognized Ex Approvals Approvals submitted Approval details CSA    B C mm²/AWG/kcmil 28-10 28-10 Nominal current IN 25 A 25 A Nominal voltage UN 300 V 300 V UL Recognized      mm²/AWG/kcmil 26-10 Nominal current IN 30 A Nominal voltage UN 600 V KEMA-KEUR      mm²/AWG/kcmil 4 Nominal current IN 32 A Nominal voltage UN 500 V 05/16/2016   Page 4 / 6 https://www.phoenixcontact.com/us/products/2774091 Double-level terminal block - UKK 5 BU - 2774091 Approvals cUL Recognized      mm²/AWG/kcmil 26-10 Nominal current IN 30 A Nominal voltage UN 600 V GL  DNV  CCA      mm²/AWG/kcmil 4 Nominal voltage UN 500 V EAC  EAC  cULus Recognized  Drawings Circuit diagram 1 = cover 2 = spacer cover 3 = spacer plate 4 = fixed bridge 5 = insertion bridge 6 = isolator bridge bar 7 = bridge bar isolator 8 = separating plate 9 = partition plate 05/16/2016   Page 5 / 6 https://www.phoenixcontact.com/us/products/2774091 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 05/16/2016   Page 6 / 6