1720.5

Data sheet 1720.5 ZRK 10/2A Ex BU Ex feed-through terminal ATEX-certified, Tension-spring connection, Mounting type: Mounting rail TS 35/7.5, Rated cross-section: 10 mm², Width: 10.1 mm, Colour: Blue RAL: Ähnlich 5005 Business data Article number 1720.5 Article name ZRK 10/2A Ex BU GTIN (EAN) 4044211111007 Explosion-proof version (EEx e) yes Packaging unit 50 Quantity unit PC Weight per piece (not including packaging) 24.8 g Weight per piece (including packaging) 26 g Unit of weight G Customs number 85369010 Country of origin DE Prio-Article 1720.2 Product description Ex feed-through terminal ATEX-certified Creation date 16.12.2023 20:37:56 Subject to technical changes 1 Data sheet 1720.5 ZRK 10/2A Ex BU Technical data Dimensions Length 73.5 mm Width 10.1 mm Height TS 35/7.5 50.5 mm Ratings Rated voltage 1000 V Rated current 57 A Rated cross-section 10 mm² Rated impulse voltage 8 kV Overvoltage category III Contamination degree 3 Maximum power dissipation for nominal condition 1.82 W Connection data Connection principle Tension-spring connection Connection position Diagonal Connections 2 Number of terminals per level 2 Number of levels 1 Wire cross-section single-core (rigid) / stranded, min. 1.5 mm² Wire cross-section single core (rigid)/stranded, max. 16 mm² Wire cross-section stranded, min. 1.5 mm² Wire cross-section stranded, max. 10 mm² Wire cross-section stranded with wire-end ferrules, min. 1.5 mm² Wire cross-section stranded with wire-end ferrules, max. 10 mm² Wire cross-section AWG, min. 16 Wire cross-section AWG, max. 6 Stripping length 18 mm Materials Insulation housing Polyamide 6.6 Flammability class UL 94 V-0 Working temperature, min. -40 °C Working temperature, max. 120 °C Creation date 16.12.2023 20:37:56 Subject to technical changes 2 Data sheet 1720.5 ZRK 10/2A Ex BU Technical data Further technical data Mounting type Mounting rail TS 35/7,5 Gauge plug acc. to EN 60 947-1 B6 Number of cross-connection channels 2 End plate required Number of test pick-off options 2 Environmental Product Compliance REACH Candidate Substance Note Creation date 16.12.2023 20:37:56 No Subject to technical changes 3 Data sheet 1720.5 ZRK 10/2A Ex BU Approvals Standards and regulations ATEX certification number TÜV ATEX 7093 U EAC approval TR ZU 004/2011 EAC approval granted yes CSA approval CSA approval C22.2 No 158 CSA approval granted yes CSA Usegroup C: rated voltage 500 V CSA Usegroup C: rated current 55 A CSA wire cross-section AWG, min. 16 CSA wire cross-section AWG, max. 6 CSA stripping length 18 mm CSAus approval CSAus approval UL 1059 CSAus approval granted yes CSAus Usegroup C: rated voltage 500 V CSAus Usegroup C: rated current 55 A CSAus wire cross-section AWG, min. 16 CSAus wire cross-section AWG, max. 6 CSAus stripping length 18 mm KEMA KEUR approval KEMA KEUR approval EN 60947-7-1:2009 KEMA KEUR approval granted yes KEMA rated voltage 1000 V KEMA rated current 57 A KEMA rated impulse voltage 8 kV KEMA wire cross-section single core (rigid), min. 15 mm² KEMA wire cross-section single-core (rigid), max. 16 mm² KEMA wire cross-section stranded, min. 15 mm² KEMA wire cross-section stranded, max. 16 mm² Creation date 16.12.2023 20:37:56 Subject to technical changes 4 Data sheet 1720.5 ZRK 10/2A Ex BU Approvals UL Recognized UL approval UL 1059 UL Usegroup B: rated voltage 500 V UL Usegroup B: rated current 55 A UL Usegroup C: rated voltage 500 V UL Usegroup C: rated current 55 A UL Usegroup D: rated voltage 500 V UL Usegroup D: rated current 55 A UL wire cross-section single-core (rigid) AWG, min. 16 UL wire cross-section single-core (rigid) AWG, max. 6 UL wire cross-section stranded AWG, min. 16 UL wire cross-section stranded AWG, max. 6 UL wire material Cu UL factory wiring 1 UL field wiring 1 UL Recognized 1 Creation date 16.12.2023 20:37:56 Subject to technical changes 5 Data sheet 1720.5 ZRK 10/2A Ex BU Media Creation date 16.12.2023 20:37:56 Subject to technical changes 6 Data sheet 1720.5 ZRK 10/2A Ex BU Accessories End plate End plate, Width: 2 mm, Colour: Beige Article number Article name GTIN (EAN) Packaging unit 3788.2 ZAP 10/2A BG 4044211061159 20 End stop End stop, Mounting type: Mounting rail TS 35/7.5 and TS 35/15, Width: 6 mm, Colour: Beige Article number Article name GTIN (EAN) Packaging unit 3748.2 ZES 35 BG 4044211060572 50 Insulated cross-connector Insulated cross-connector, No. of poles: 2, Mounting type: Plug in, Width: 17.4 mm, Rated cross-section: 10 mm², Colour: Yellow Article number Article name GTIN (EAN) Packaging unit 3789.8 ZQI 10/2 YE 4044211061173 20 ST Quick marking Terminal marker / Pocket Maxicard, Length: 5 mm, Width: 8 mm, Colour: White Article number Article name GTIN (EAN) Packaging unit 9323.7 PMC SB 8/40 WH 4044211129231 400 ST Four-way cover Creation date 16.12.2023 20:37:56 Subject to technical changes 7 Data sheet 1720.5 ZRK 10/2A Ex BU Cover, Width: 40.4 mm, Colour: Yellow Article number Article name GTIN (EAN) Packaging unit 3709.0 ZAD 10/4/B YE 4044211060275 20 ST Creation date 16.12.2023 20:37:56 Subject to technical changes 8