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PT 4-HESILA 250 (5X20) - Fuse modular terminal block

Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 250 V, nominal current: 6.3 A, connection method: Push-in connection, Rated cross section: 1 mm², cross section:0.2 mm²- 6 mm², mounting type: NS 35/7,5, NS35/15, color: black

Cod. Articolo: 3211907

Cod. Fornitore: 3211907

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Notes	General: The current is determined by the fuse used, the voltage by the selected LED. If the fuse is faulty, the downstream circuit will not be disconnected.
Product properties	Product type: Fuse terminal block Area of application: Railway industry Machine building Plant engineering Number of connections: 2 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Fuse type: Glass / ceramics / ... Rated surge voltage: 4 kV Maximum power dissipation for nominal condition: 1.02 W Fuse: G / 5 x 20 LED voltage range: 110 V AC/DC ... 250 V AC/DC LED current range: 0.41 mA ... 0.96 mA Maximum power dissipation: max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload) max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload) max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit) max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit)
Input data	LED voltage range: 110 V AC/DC ... 250 V AC/DC
Connection data	Number of connections per level: 2 Nominal cross section: 4 mm² 1 mm² Stripping length: 10 mm ... 12 mm Internal cylindrical gage: A4 Connection in acc. with standard: IEC 60947-7-3 Conductor cross section rigid: 0.2 mm² ... 6 mm² Cross section AWG: 24 ... 10 (converted acc. to IEC) Conductor cross section flexible: 0.2 mm² ... 6 mm² Conductor cross section, flexible [AWG]: 24 ... 10 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 4 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm² Nominal current: 6.3 A Maximum load current: 6.3 A (with 6mm² conductor cross section, rigid) Nominal voltage: 250 V Connection cross sections directly pluggable Conductor cross section rigid: 0.5 mm² ... 6 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm²
Dimensions	Width: 6.2 mm End cover width: 2.2 mm Height: 56 mm Depth: 57.3 mm Depth on NS35/7,5: 64.8 mm Depth on NS35/15: 72.3 mm
Material specifications	Color: black Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°C Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 130°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 Calorimetric heat release NFPA 130 (ASTM E 1354): 28 MJ/kg 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	Mechanical data Open side panel: Yes
Environmental and real-life conditions	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 60947-7-3
Mounting	Mounting type: NS 35/7,5 NS35/15