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PHOENIX CONTACT UKK 4-FS UKK 4-FS 2770561 PHOENIX CONTACT Feed-through terminal block View larger
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UKK 4-FS 2770561 PHOENIX CONTACT Feed-through terminal block

UKK 4-FS

2770561

PHOENIX CONTACT

50 Pcs.

Feed-through terminal block Feed-through terminal, nominal voltage: 400 V, nominal current: 20 A, 1. And 2nd floor, connection on the left, connection type: Screw connection, Sizing cross-section: 4 mm², cross-section: 0.2 mm² - 4 mm², connection type: Flat plug connection, mounting: NS 35/7.5, NS 35/15, NS 32, color: gray

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Enclosures connectivity

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Key Commercial Data

Orderkey2770561
Packing unit50 pc
Catalog pagePage 502 (C-1-2017)
GTIN4017918067977
Weight per Piece (excluding packing)14.710 g
Custom tariff number85369010
Country of originPL (Poland)

General

Number of levels2
Number of connections6
Nominal cross section4 mm²
Colorgray
Insulating materialPA
Flammability rating according to UL 94V2
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition1.02 W (the value is multiplied when connecting multiple levels)
Connection methodScrew connection
Maximum load current20 A (with 4 mm² conductor cross section)
Nominal current IN20 A
Nominal voltage UN400 V
Connection methodSlip-on connection
Open side panelYes

Dimensions

Width6.2 mm
Length72 mm
Height NS 35/7,559 mm
Height NS 35/1566.5 mm
Height NS 3264 mm
End cover width1.5 mm

Connection data

Connection methodScrew connection
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max0.8 Nm
Stripping length8 mm
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.4 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible12
Conductor cross section flexible, with ferrule without plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.2.5 mm²
Cross section with insertion bridge, solid max.4 mm²
Cross section with insertion bridge, stranded max.2.5 mm²
2 conductors with same cross section, solid min.0.2 mm²
2 conductors with same cross section, solid max.1 mm²
2 conductors with same cross section, stranded min.0.2 mm²
2 conductors with same cross section, stranded max.1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.0.25 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
Internal cylindrical gageA4
Connection methodSlip-on connection

Standards and Regulations

Connection in acc. with standardUL
Flammability rating according to UL 94V2

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 2770561 Terminal blocks (EC000897)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.2 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.25 mm²
Connectable conductor cross section solid-core (EF007337) 0.2 mm²
Connectable conductor cross section multi-wired (EF007343) 0.2 mm²
Rated current In (EF008250) 20 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) 3
Suitable for conductor material (EF012572) Aluminium/copper
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Operating temperature (EF002393) -60 °C
Inflammability class of insulation material according to UL94 (EF002521) V2
Width (EF000008) 6.2 mm
Height (EF000040) 72 mm
Depth (EF000049) 59 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Grey
Internally connected stages (EF002661) Yes

Product Datasheet

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