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PHOENIX CONTACT RTO 3-TC RTO 3-TC 3049945 PHOENIX CONTACT Feed-through terminal block View larger
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RTO 3-TC 3049945 PHOENIX CONTACT Feed-through terminal block

RTO 3-TC

3049945

PHOENIX CONTACT

50 Pcs.

Feed-through terminal block Feed-in terminal block with stud connection technology and transparent protective cover, cross-section: 0.1 - 2.5 mm², AWG: 26 - 14, width: 12.3 mm, colour: grey

Automation > Feed-through terminal block
Enclosures connectivity

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Key Commercial Data

Orderkey3049945
Packing unit50 pc
Minimum order quantity50 pc
NoteMade to Order (non-returnable)
Catalog pagePage 377 (C-1-2017)
GTIN4046356425162
Weight per Piece (excluding packing)20.890 g
Custom tariff number85369010
Country of originCN (China)

General

NoteNote: the BE-RT... path extension is to be used for non-insulated cable lugs (see accessories).
Number of levels1
Number of connections2
Potentials1
Nominal cross section2.5 mm²
Colorgray
Insulating materialPA
Flammability rating according to UL 94V0
Rated surge voltage8 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.77 W
Maximum load current24 A (with a 2.5 mm² conductor cross section)
Nominal current IN24 A
Nominal voltage UN1000 V
Open side panelYes

Dimensions

Width12.3 mm
End cover width2.2 mm
Length66 mm
Height NS 35/7,551 mm
Height NS 35/1558.5 mm

Connection data

NoteConnection bolts
Connection methodBolt connection
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max0.8 Nm
Conductor cross section solid min.0.5 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible min.0.1 mm²
Conductor cross section flexible max.2.5 mm²
Min. AWG conductor cross section, flexible26
Max. AWG conductor cross section, flexible14
Conductor cross section flexible, with ferrule with plastic sleeve min.0.1 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.2.5 mm²
Cable lug connection according to standardDIN 46234
Min. cross section for cable lug connection0.5 mm²
Max. cross section for cable lug connection2.5 mm²
Hole diameter, min.3.2 mm
Cable lug width, max.6 mm
Bolt diameter3 mm
Cable lug connection according to standardDIN 46237
Min. cross section for cable lug connection1 mm²
Max. cross section for cable lug connection2.5 mm²
Hole diameter, min.3.2 mm
Cable lug width, max.6 mm
Bolt diameter3 mm

Standards and Regulations

Flammability rating according to UL 94V0

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications


ETIM for 3049945 Terminal blocks (EC000897)
Feature Name Feature Value
Rated current In (EF008250) 24 A
Rated voltage (EF000228) 1000 V
Type of electrical connection 1 (EF002526) Bolt connection
Type of electrical connection 2 (EF002527) Bolt connection
Number of clamp positions per level (EF002660) 2
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) V0
Width (EF000008) 12.3 mm
Height (EF000040) 66 mm
Depth (EF000049) 51 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.