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PHOENIX CONTACT UTTB 2,5-PE/N UTTB 2,5-PE/N 3046731 PHOENIX CONTACT Protective conductor double-level terminal block View larger
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UTTB 2,5-PE/N 3046731 PHOENIX CONTACT Protective conductor double-level terminal block

UTTB 2,5-PE/N

3046731

PHOENIX CONTACT

50 Pcs.

Protective conductor double-level terminal block Double-deck terminal block with protective conductor, nominal voltage: 500 V, nominal current: 24 A, connection type: Screw connection, Sizing cross-section: 2.5 mm², cross-section: 0.14 mm² - 4 mm², mounting class: NS 35/7.5, NS 35/15, color: gray

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Key Commercial Data

Orderkey3046731
Packing unit50 pc
Minimum order quantity50 pc
Catalog pagePage 220 (C-1-2017)
GTIN4046356100953
Weight per Piece (excluding packing)19.820 g
Custom tariff number85369010
Country of originPL (Poland)

General

Number of levels2
Number of connections4
Nominal cross section2.5 mm²
Colorgray
Insulating materialPA
Flammability rating according to UL 94V0
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.77 W (the value is multiplied when connecting multiple levels)
Connection in acc. with standardIEC 60947-7-1/IEC 60947-7-2
Nominal current IN24 A
Maximum load current28 A (with 4 mm² conductor cross section)
Nominal voltage UN500 V
Open side panelYes
Relative insulation material temperature index (Elec.; UL 746 B)130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))125 °C
Static insulating material application in cold-60 °C
Behavior in fire for rail vehicles (DIN 5510-2)Test passed
Flame test method (DIN EN 60695-11-10)V0
Oxygen index (DIN EN ISO 4589-2)>32 %
NF F16-101, NF F10-102 Class I2
NF F16-101, NF F10-102 Class F2
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
Calorimetric heat release NFPA 130 (ASTM E 1354)27,5 MJ/kg
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

Dimensions

Width5.2 mm
Length69.9 mm
Height NS 35/7,565 mm
Height NS 35/1572.5 mm

Connection data

NotePlease observe the current carrying capacity of the DIN rails.
Connection methodScrew connection
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.4 mm²
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.4 mm²
Conductor cross section AWG min.26
Conductor cross section AWG max.12
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.2.5 mm²
Stripping length9 mm
Internal cylindrical gageA3
Screw threadM3
Tightening torque, min0.5 Nm
Tightening torque max0.6 Nm

Standards and Regulations

Connection in acc. with standardCSA
IEC 60947-7-1/IEC 60947-7-2
Flammability rating according to UL 94V0
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

Environmental Product Compliance

China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


ETIM for 3046731 Terminal blocks (EC000901)
Feature Name Feature Value
PEN function possible (EF002544) Yes
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.14 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.14 mm²
Connectable conductor cross section solid-core (EF007337) 0.14 mm²
Type of electrical connection 1 (EF002526) Screw connection
Type of electrical connection 2 (EF002527) Screw connection
Number of clamp positions per level (EF002660) 2
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 5.2 mm
Height (EF000040) 69.9 mm
Depth (EF000049) 64.4 mm
Closing plate required (EF002525) Yes
Colour (EF000007) EV000270

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.