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PHOENIX CONTACT BT 1,25-F BT 1,25-F 3281103 PHOENIX CONTACT Feed-through terminal block View larger
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BT 1,25-F 3281103 PHOENIX CONTACT Feed-through terminal block

BT 1,25-F

3281103

PHOENIX CONTACT

50 Pcs.

Feed-through terminal block Feed-in terminal, with flange on the left side, nominal voltage: 690 V, nominal current: 17.5 A, connection type: Annular cable terminal, number of connections: 2, width: 15.5 mm, color: black, mounting class: NS 35/7.5, NS 35/15, Direct mounting with a flange

Automation > Feed-through terminal block
Enclosures connectivity

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Key Commercial Data

Orderkey3281103
Packing unit50 pc
NoteMade to Order (non-returnable)
GTIN4055626507620
Weight per Piece (excluding packing)7.020 g
Custom tariff number85369010
Country of originIN (India)

General

Number of levels1
Number of connections2
Potentials1
Nominal cross section1.5 mm²
Colorblack
Insulating materialPC
Flammability rating according to UL 94V0
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupIIIa
Maximum power dissipation for nominal condition0.56 W
Ambient temperature (operation)-40 °C ... 110 °C
Maximum load current17.5 A
Nominal current IN17.5 A
Nominal voltage UN690 V
Open side panelYes

Dimensions

Width15.5 mm
Length42 mm
Height NS 35/7,533.5 mm
Height NS 35/1541 mm
Pitch7 mm

Connection data

Connection methodRing cable lug
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.5 mm²
Conductor cross section solid max.1.5 mm²
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.1.5 mm²
Min. AWG conductor cross section, flexible26
Max. AWG conductor cross section, flexible16
Conductor cross section flexible, with ferrule with plastic sleeve min.0.2 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.1.5 mm²
Cable lug connection according to standardDIN 46234
Min. cross section for cable lug connection0.14 mm²
Max. cross section for cable lug connection1.5 mm²
AWG min26
AWG max16
Hole diameter, min.3.2 mm
Cable lug width, max.5.8 mm
Bolt diameter3 mm
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max1 Nm
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max1 Nm

Connection data (JIS standard)

Connection methodRing cable lug
Connection in acc. with standardJIS 8207-7-1
Single-wire/terminal point, solid diameter min.0.5 mm
Single-wire/terminal point, solid diameter max.1.2 mm
Conductor cross section flexible min.0.5 mm²
Conductor cross section flexible max.1.25 mm²
Cable lug connection according to standardJIS 8207-7-1
Min. cross section for cable lug connection0.5 mm²
Max. cross section for cable lug connection1.25 mm²
Hole diameter, min.3.2 mm
Cable lug width, max.5.8 mm
Bolt diameter3 mm
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max1 Nm
Nominal current IN16 A
Maximum load current16 A
Nominal voltage UN600 V

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1
Flammability rating according to UL 94V0

Environmental Product Compliance

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

Classifications


Product Datasheet

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