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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
3205132
Weight
0.021 kg
Series QTTCB

QTTCB 1,5-PE - Protective conductor double-level terminal block

Protective conductor double-level terminal block, number of connections: 4, connection method: Quick connection, 1st and 2nd level, cross section: 0.25 mm2 - 1.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow

  • Ground terminal blocks of the same shape are available
  • Tested for railway applications
Technical Specifications

Product properties

Area of applicationRailway industry
Area of applicationMachine building
Area of applicationPlant engineering
Area of applicationProcess industry
Number of Connections4
Number of rows2

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.56 W

Connection data

Grounding footYes
Number of connections per level2
Frequency of connections with the same cross section100
Nominal cross section1.5 mm²

1st and 2nd level

NotePlease observe the current carrying capacity of the DIN rails.
Material wire insulationPVC / PE
Connection in acc. with standardIEC 60947-7-2
Conductor cross section rigid0.25 mm² ... 1.5 mm²
Cross section AWG24 ... 16 (converted acc. to IEC)
Conductor cross section flexible0.25 mm² ... 1.5 mm²
Conductor cross section, flexible [AWG]24 ... 16 (converted acc. to IEC)
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 1.5 mm²

Rated data (ATEX/IECEx)

Identification II 2 GD  Ex eb IIC Gb
Operating temperature range-45 °C ... 90 °C
Ex-certified accessories3205187 D-QTTCB 1,5
Ex-certified accessories1204517 SZF 1-0,6X3,5
Ex-certified accessories3022276 CLIPFIX 35-5
Ex-certified accessories3022218 CLIPFIX 35
Output(Permanent)

Ex connection data General

Nominal cross section1.5 mm²
Rated cross section AWG16
Connection capacity rigid0.25 mm² ... 1.5 mm²
Connection capacity AWG24 ... 16
Connection capacity flexible0.25 mm² ... 1.5 mm²
Connection capacity AWG24 ... 16
Frequency of connections with the same cross section100

Dimensions

Width5.2 mm
End cover width2.2 mm
Height99.6 mm
Depth on NS 35/7,549.9 mm
Depth on NS 35/1557.4 mm

Material specifications

Colorgreen-yellow
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
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) 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
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 data

Open side panelYes

Ambient 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 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-2

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories

Why Proax for Phoenix Contact QTTCB 1,5-PE?

Proax is an authorized distributor of Phoenix Contact QTTCB 1,5-PE and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Alternate NamesQTTCB15PE
Pack Size50
Recommended
Sold in quantities of 50

Available for order