الوصف
Description
Fuse modular terminal block, fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 6.3 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.5 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: dark gray
Product details
General Note: The current is determined by the fuse used, the voltage by the fuse or selected light indicator.
Product properties
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: 1.31 W
Fuse: G / 5 x 20
Connection data
Number of connections per level: 2
Nominal cross section: 4 mm²
Rated cross section AWG: 10
Connection method: Screw connection
Screw thread: M3
Tightening torque: 0.5 … 0.6 Nm
Stripping length: 9 mm
Internal cylindrical gage: A3
Connection in acc. with standard: IEC 60947-7-3
Conductor cross-section rigid: 0.5 mm² … 6 mm²
Cross section AWG: 20 … 10 (converted acc. to IEC)
Conductor cross-section flexible: 0.5 mm² … 4 mm²
Conductor cross-section, flexible [AWG]: 20 … 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² … 2.5 mm²
Flexible conductor cross-section (ferrule with plastic sleeve): 0.5 mm² … 1.5 mm²
2 conductors with same cross section, rigid: 0.5 mm² … 1.5 mm²
2 conductors with same cross section, flexible: 0.5 mm² … 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.5 mm² … 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² … 1.5 mm²
Nominal current: 6.3 A
Maximum load current: 6.3 A (the current is determined by the fuse used)
Nominal voltage: 500 V (the voltage is determined by the fuse used)
Dimensions
Width: 8.2 mm
Height: 58 mm
Depth on NS 32: 55 mm
Depth on NS 35/7,5: 50 mm
Depth on NS 35/15: 57.5 mm
Material specifications
Color: traffic gray B (RAL 7043)
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
Mechanical properties
Open side panel: Yes
Environmental and real-life conditions
Ambient temperature (operation): -60 °C … 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport): -25 °C … 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly): -5 °C … 70 °C
Ambient temperature (actuation): -5 °C … 70 °C
Permissible humidity (operation): 20 % … 90 %
Permissible humidity (storage/transport): 30 % … 70 %
Mounting
Mounting type: NS 35/7,5, NS 35/15, NS 32
