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Phoenix Contact USIG - 920083 - Disconnect terminal block

Technical Specifications of Disconnect terminal block USIG 920083

BrandPhoenix Contact
Product TypeTerminal Block
ProductUSIG

Phoenix Contact Disconnect terminal block USIG, 920083 Technical Specifications

SpecificationValue
Product typeDisconnect terminal block
DIN rail/fixing supportNS 32
Number of connections2
Number of rows1
Potentials1
Overvoltage categoryIII
Degree of pollution3
Rated surge voltage6 kV
Maximum power dissipation for nominal condition2.43 W
Number of connections per level2
Nominal cross section1.5 mm²
Stripping length13 mm
Internal cylindrical gageA5
Connection in acc. with standardIEC 6094773
Conductor cross section rigid0.5 mm² ... 16 mm²
Cross section AWG20 ... 6 (converted acc. to IEC)
Conductor cross section flexible0.5 mm² ... 16 mm²
Conductor cross section, flexible [AWG]20 ... 6 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.5 mm² ... 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.5 mm² ... 10 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 6 mm²
Nominal current10 A (is determined by the fuse used)
Maximum load current40 A (As a disconnect terminal block)
Nominal voltage500 V (As a fuse terminal block)
Width10.2 mm
Height61 mm
Depth on NS 35/7,551.6 mm
Depth on NS 35/1559.1 mm
Colorblack (RAL 9005)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold60 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 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
Open side panelNo
Ambient temperature (operation)60 °C ... 110 °C (Operating temperature range incl. selfheating; for max. shortterm 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 typeNS 35/7,5
Screw threadM4
Tightening torque1.5 ... 1.8 Nm
Cross-section with insertion bridge, rigid16 mm²
Cross-section with insertion bridge, flexible16 mm²
2 conductors with same cross section, solid0.5 mm² ... 4 mm²
2 conductors with same cross section, flexible0.5 mm² ... 6 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.5 mm² ... 6 mm²
Depth on NS 3256.6 mm
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg

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