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| Product properties | Product type: High temperature terminal block Number of connections: 2 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3 |
| Electrical properties | Rated surge voltage: 8 kV Maximum power dissipation for nominal condition: 1.82 W |
| Connection data | Number of connections per level: 2 Nominal cross section: 10 mm² Level 1 above 1 below 1 Screw thread: M4 Tightening torque: 1.5 ... 1.8 Nm Stripping length: 11 mm Internal cylindrical gage: B6 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.5 mm² ... 16 mm² Cross section AWG: 20 ... 6 (converted acc. to IEC) Conductor cross section flexible: 0.5 mm² ... 10 mm² Conductor cross section, flexible [AWG]: 20 ... 8 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 10 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 6 mm² 2 conductors with same cross section, solid: 0.5 mm² ... 4 mm² 2 conductors with same cross section, flexible: 0.5 mm² ... 4 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.5 mm² ... 4 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 6 mm² Nominal current: 57 A Maximum load current: 76 A (with 16 mm² conductor cross section) Nominal voltage: 630 V (up to 800ÃV with a conductor cross section of 16Ãmm²) Nominal cross section: 10 mm² |
| Ex data | Rated data (ATEX/IECEx) Identification: ïÃÃIIÃ2ÃGDÃÃEx eb IIC Gb Operating temperature range: -60°C ... 180°C Ex-certified accessories: 0203069 D-SSK 116 KER 1201044 E/1 List of bridges: Chain bridge / KB- 10 / 0203205 Bridge data: 55 A / 10 mm² Ex temperature increase: 40 K (60.9ÃAÃ/Ã10Ãmm²) Rated voltage: 440 V for bridging with bridge: 440 V Rated insulation voltage: 400 V output: (Permanent) Ex level General Rated current: 55 A Maximum load current: 64.5 A Contact resistance: 0.23 mé Ex connection data General Torque range: 1.5 Nm ... 1.8 Nm Nominal cross section: 10 mm² Rated cross section AWG: 8 Connection capacity rigid: 0.5 mm² ... 16 mm² Connection capacity AWG: 20 ... 6 20 ... 8 Connection capacity flexible: 0.5 mm² ... 10 mm² |
| Dimensions | Width: 10.4 mm End cover width: 4 mm |
| Material specifications | Color: ivory Material: Ceramics Insulating material group: I Relative insulation material temperature index (Elec., UL 746 B): 1000°C |
| Electrical tests | Surge voltage test Test voltage setpoint: 9.8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature ââ°¤Ã45ÃK Result: Test passed Short-time withstand current 10 mm²: 1.2 kA Short-time withstand current 16 mm²: 1.92 kA Power-frequency withstand voltage Test voltage setpoint: 1.89 kV Result: Test passed |
| Mechanical properties | Mechanical data Open side panel: Yes |
| Mechanical tests | Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NSÃ32 Test force setpoint: 5 N Result: Test passed Test for conductor damage and slackening Rotation speed: 10Ãrpm Revolutions: 135 Conductor cross section/weight: 0.5 mm² / 0.3 kg 10 mm² / 2 kg 16 mm² / 2.9 kg Result: Test passed |
| Environmental and real-life conditions | Needle-flame test Time of exposure: 30 s Result: Test passed Oscillation/broadband noise Specification: DINÃENÃ50155 (VDEÃ0115-200):2008-03 Spectrum: Service life test categoryÃ1, classÃB, body mounted Frequency: f1 = 5 Hz to f2 = 150 Hz ASD level: 1.857 (m/s²)²/Hz Acceleration: 0.8g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Specification: DINÃENÃ50155 (VDEÃ0115-200):2008-03 Pulse shape: Half-sine Acceleration: 5g Shock duration: 30Ãms Number of shocks per direction: 3 Test directions: X-, Y- and Z-axis (pos. and neg.) Result: Test passed |
| Standards and regulations | Connection in acc. with standard: IEC 60947-7-1 |
| Mounting | Mounting type: NSÃ32 |
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