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PHOENIX CONTACT UTT 2,5-2MT-P/P BU UTT 2,5-2MT-P/P BU 3044671 PHOENIX CONTACT Knife disconnect terminal block View larger
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UTT 2,5-2MT-P/P BU 3044671 PHOENIX CONTACT Knife disconnect terminal block

UTT 2,5-2MT-P/P BU

3044671

PHOENIX CONTACT

50 Pcs.

Knife disconnect terminal block Blade interruptible terminal block, with threaded sockets for test sockets to accommodate test pins, nominal voltage: 400 V, nominal current: 16 A, connection type: Screw connection, Sizing section: 2.5 mm², section:0.14 mm² - 4 mm², connection type: Screw connection, Sizing section: 2.5 mm², section:0.14 mm² - 4 mm², Mounting: NS 35/7.5, NS 35/15, color: blue

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Modular TBs

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Key Commercial Data

Orderkey3044671
Packing unit50 pc
Minimum order quantity50 pc
Catalog pagePage 222 (C-1-2017)
GTIN4046356894098
Weight per Piece (excluding packing)22.880 g
Custom tariff number85369010
Country of originPL (Poland)

General

Number of levels2
Number of connections4
Nominal cross section2.5 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V0
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Connection in acc. with standardIEC 60947-7-1
Nominal current IN16 A
Maximum load current16 A (in case of a 4 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal voltage UN400 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
Length80.1 mm
Height NS 35/7,565 mm
Height NS 35/1572.5 mm

Connection data

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
2 conductors with same cross section, solid min.0.14 mm²
2 conductors with same cross section, solid max.1.5 mm²
2 conductors with same cross section, stranded min.0.14 mm²
2 conductors with same cross section, stranded max.1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.0.14 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, max.1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.1.5 mm²
Connection methodScrew connection
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 standardIEC 60947-7-1
IEC 60947-7-1
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 3044671 Terminal blocks (EC000902)
Feature Name Feature Value
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
Connectable conductor cross section multi-wired (EF007343) 0.14 mm²
Rated current In (EF008250) 16 A
Rated voltage (EF000228) 400 V
Type of electrical connection 1 (EF002526) Screw connection
Type of electrical connection 2 (EF002527) Screw connection
Number of clamp positions per level (EF002660) 2
Internally connected stages (EF002661) Yes
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) 80.1 mm
Depth (EF000049) 64.4 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Blue
Type of cross disconnection (EF002546) None
With integrated test socket (EF002547) No

Product Datasheet

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