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QTTCBU 1,5-PE - QTTCBU 1,5-PE 3050277 PHOENIX CONTACT Protective conductor double-level terminal block
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QTTCBU 1,5-PE

QTTCBU 1,5-PE 3050277 PHOENIX CONTACT Protective conductor double-level terminal block

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4146 in stock
Key Specifications
:IEC 60947-7-2
Note:Please observe the current carrying capacity of the DIN rails.
Color:green-yellow
Width:5.2 mm
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Technical Specifications

ParameterValue
IEC 60947-7-2
NotePlease observe the current carrying capacity of the DIN rails.
Colorgreen-yellow
Width5.2 mm
Product typeGround terminal block
Screw threadM3
Mounting typeNS 35/7,5
Grounding footYes
Number of rows2
End cover width2.2 mm
Open side panelYes
Article revision13
Stripping length9 mm
Cross section AWG24 ... 16 (converted acc. to IEC)
Tightening torque0.5 ... 0.6 Nm
Degree of pollution3
Insulating materialPA
Rated surge voltage6 kV
Overvoltage categoryIII
Nominal cross section1.5 mm²
Number of connections4
Material wire insulationPVC / PE
Insulating material groupI
Internal cylindrical gageA3 / B2
Conductor cross section rigid0.25 mm² ... 1.5 mm²
Ambient temperature (assembly)-5 °C ... 70 °C
Wire diameter incl. insulation3 mm
Ambient temperature (actuation)-5 °C ... 70 °C
Ambient temperature (operation)-60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Number of connections per level2
Conductor cross section flexible0.25 mm² ... 1.5 mm²
Connection in acc. with standardIEC 60947-7-2
Cross section, sensor conductors0.25 mm² ... 0.34 mm²
Flammability rating according to UL 94V0
Smoke gas toxicity NFPA 130 (SMP 800C)passed
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Conductor cross section, flexible [AWG]24 ... 16 (converted acc. to IEC)
Permissible humidity (storage/transport)30 % ... 70 %
Surface flammability NFPA 130 (ASTM E 162)passed
Static insulating material application in cold-60 °C
Maximum power dissipation for nominal condition0.56 W
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
Frequency of connections with the same cross section100
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
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 1.5 mm²
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C

Product Description

Double-deck terminal block with protective conductor, connection type: Quick connection, cross-section: 0.25 mm² - 1.5 mm², connection type: Screw connection, cross-section: 0.14 mm² - 4 mm², mounting
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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