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URTK/S-BEN 10 - Test disconnect terminal block

Test disconnect terminal block, nom. voltage: 500 V, nominal current: 57 A, connection method: Screw connection, Rated cross section: 10 mm², cross section:0.5 mm² - 16 mm² , mounting type: NS 35/7,5, NS35/15, NS32, color: gray

Product Code: 0309109

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Product properties	Product type: Test disconnect 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: 6 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: A6 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 Cross-section with insertion bridge, rigid: 10 mm² Cross-section with insertion bridge, flexible: 10 mm² 2 conductors with same cross section, solid: 0.5 mm² ... 6 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 ... 6 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 4 mm² Nominal current: 57 A Maximum load current: 76 A (with 16 mm² conductor cross section) Nominal voltage: 500 V Nominal cross section: 10 mm²
Dimensions	Width: 8.2 mm End cover width: 2.2 mm Height: 61 mm Depth on NS32: 63.5 mm Depth on NS35/7,5: 58.6 mm Depth on NS35/15: 66.1 mm
Material specifications	Color: gray Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°C Relative insulation material temperature index (Elec., UL 746 B): 130°C Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R26: HL 1 - HL 3 Surface flammability NFPA 130 (ASTM E 162): passed Specific optical density of smoke NFPA 130 (ASTM E 662): passed Smoke gas toxicity NFPA 130 (SMP 800C): passed
Electrical tests	Surge voltage test Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢¤45K Result: Test passed Short-time withstand current 10 mm²: 1.2 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: NS32/NS35 Test force setpoint: 5 N Result: Test passed
Environmental and real-life conditions	Needle-flame test Time of exposure: 30 s Result: Test passed Ambient conditions Ambient temperature (operation): -60°C ... 105°C (max. short-term operating temperature RTI Elec.) Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24h, -60°C to +70°C) Ambient temperature (assembly): -5°C ... 70°C Ambient temperature (actuation): -5°C ... 70°C Permissible humidity (storage/transport): 30 % ... 70 %
Standards and regulations	Connection in acc. with standard: IEC 60947-7-1
Mounting	Mounting type: NS 35/7,5 NS35/15 NS32 Screw thread: M3