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UBAL 240 GN - High-current terminal block

High-current terminal block, nom. voltage: 1000 V, nominal current: 380 A, number of connections: 2, number of positions: 1, connection method: Screw connection, Rated cross section: 240 mm², cross section: 35 mm²-240 mm², Rated cross section: 240 mm², cross section: 35 mm²-240 mm², mounting type: Screw mounting, color: green

Cod. Articolo: 1086507

Cod. Fornitore: 1086507

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Notes	General: Terminal block for aluminum and copper conductors (AL-CU) GeneralÃ¢ Note: We recommend using ferrules when using flexible donductor.
Product properties	Product type: Feed-through terminal block Number of positions: 1 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: 13.78 W
Connection data	Nominal cross section: 240 mm² Aluminum conductor Screw thread: M20 Note: Screws with hexagonal socket The following values apply to aluminum conductors The values for aluminum conductors relate to rigid and multi-stranded conductors in accordance with EN60228. Application notes on connecting aluminum conductors can be found in the download area. Tightening torque: 12 ... 45 Nm Stripping length: 43 mm Connection in acc. with standard: IEC 61238-1 Conductor cross section rigid: 35 mm² ... 240 mm² Cross section AWG: 3/0 ... 500 (converted acc. to IEC) Nominal current: 380 A Maximum load current: 380 A (with 240mm² conductor cross section Ã¢ test current in accordance with IEC 61238-1) Nominal voltage: 1000 V Nominal cross section: 240 mm² Copper conductor Note: The following values apply to copper wires Flexible conductors, class5, in accordance with EN60228. Tightening torque: 12 ... 45 Nm Stripping length: 43 mm Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 35 mm² ... 240 mm² Cross section AWG: 3/0 ... 500 (converted acc. to IEC) Conductor cross section flexible: 150 mm² ... 185 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 35 mm² ... 185 mm² Flexible conductor cross section (ferrule with plastic sleeve): 35 mm² ... 185 mm² 2 conductors with same cross section, flexible: 35 mm² ... 70 mm² Nominal current: 415 A Maximum load current: 415 A (with 240mm² conductor cross section) Nominal voltage: 1000 V Nominal cross section: 240 mm²
Dimensions	Width: 37.5 mm Height: 130 mm Depth: 70 mm Hole diameter: 3.22 mm
Material specifications	Color: green Flammability rating according to UL 94: V0 Insulating material group: II Insulating material: PA Relative insulation material temperature index (Elec., UL 746 B): 550°C
Electrical tests	Surge voltage test Test voltage setpoint: 8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢¤45K Result: Test passed Short-time withstand current 250 mm²: 28.8 kA Power-frequency withstand voltage Test voltage setpoint: 2.2 kV Result: Test passed
Mechanical properties	Mechanical data Open side panel: No
Mechanical tests	Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS35 Test force setpoint: 20 N Result: Test passed
Environmental and real-life conditions	Needle-flame test Time of exposure: 10 s Result: Test passed Oscillation/broadband noise Specification: DINEN50155 (VDE0115-200):2018-05 Spectrum: Service life test category2, bogie-mounted Frequency: f₁ = 5 Hz to f₂ = 250 Hz ASD level: 6.12 (m/s²)²/Hz Acceleration: 3.12g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Pulse shape: Half-sine Acceleration: 30g Shock duration: 18ms 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 61238-1 IEC 60947-7-1
Mounting	Mounting type: Screw mounting