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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PTV 2,5-QUATTRO-MT BU
Weight
0.012 kg
Series PTV

PTV 2,5-QUATTRO-MT BU - Knife-disconnect terminal block

Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, color: blue

  • The secure end position of the lever-type disconnect knife ensures that the switching states of the knife disconnect terminal blocks are permanently secured and are always clearly recognizable.
  • The circuits can be opened easily with a standard screwdriver.
  • Clear wiring, thanks to lateral conductor entry
  • The compact design enables wiring in a confined space
  • The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system
  • In addition to the testing option in the double function shaft, all terminal blocks provide an additional test pick-off
Technical Specifications

Product properties

Product familyPTV
Number of Connections4
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.77 W

Connection data

Number of connections per level4
Nominal cross section2.5 mm²
Stripping length8 mm ... 10 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 4 mm²
Cross section AWG26 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG]26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve1 mm²
Nominal Current20 A
Maximum Load Current20 A (with 4 mm² conductor cross section, rigid)
Nominal Voltage400 V
Nominal cross section2.5 mm²

Connection cross sections directly pluggable

Conductor cross section rigid0.5 mm² ... 4 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)1 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)1 mm² ... 2.5 mm²

Dimensions

Width5.2 mm
End cover width2.2 mm
Height80.5 mm
Depth45.7 mm
Depth on NS 35/7,547.2 mm
Depth on NS 35/1554.7 mm

Material specifications

Colorblue
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA

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 60947-7-1
Accessories

Why Proax for Phoenix Contact 1079071?

Proax is an authorized distributor of Phoenix Contact 1079071 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

Pack Size50
Recommended
Sold in quantities of 50

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