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Please note that the data given here has been taken from the online catalog. For comprehensive information and
data, please refer to the user documentation at http://www.download.phoenixcontact.com. The General Terms
and Conditions of Use apply to Internet downloads.
Extract from the online catalog
Universal terminal block with screw connection, cross
section: 0.14 - 2.5 mm², AWG: 26 - 12, width: 5.2
mm, color: Blue
Order No. 3044089
Ord designation UT 2,5 BU
EAN 4017918960353
Pack 50 Pcs.
Customs tariff 85369010
Catalog page information Page 12 (NTK-2005)
Product notes
WEEE/RoHS-compliant since: 01/01/2003
Technical data
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.com Dec 29, 2005
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General
Number of levels 1
Number of connections 2
Color blue
Insulating material PA
Inflammability class acc. to UL 94 V0
Dimensions
Width 5.2 mm
Length 46.9 mm
Height NS 35/7,5 47.5 mm
Height NS 35/15 55 mm
Technical data
Maximum load current 32 A (with 4 mm
Rated surge voltage 8 kV
Contamination class 3
Surge voltage category III
Insulating material group I
Connection in acc. with standard IEC/ DIN VDE
Nominal current I
Nominal voltage U
Open side panel ja
32 A
N
1000 V
N
2
conductor cross section)
PHOENIX CONTACT GmbH & Co. KG
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Connection data
Conductor cross section, rigid min. 0.14 mm
Conductor cross section, rigid max. 4 mm
Conductor cross section flexible min. 0.14 mm
Conductor cross section, flexible max. 2.5 mm
2
2
2
2
Conductor cross section AWG/kcmil min. 26
Conductor cross section AWG/kcmil max 12
Conductor cross section flexible, with ferrule without
0.25 mm
plastic sleeve min.
Conductor cross section flexible, with ferrule without
2.5 mm
plastic sleeve max.
Conductor cross section flexible, with ferrule with plastic
0.25 mm
sleeve min.
Conductor cross section flexible, with ferrule with plastic
2.5 mm
sleeve max.
2 conductors with same cross section, solid min. 0.14 mm
2 conductors with same cross section, solid max. 1.5 mm
2 conductors with same cross section, flexible, min. 0.14 mm
2 conductors with same cross section, flexible max. 1.5 mm
2 conductors with same cross section, flexible, TWIN
0.5 mm
ferrules with plastic sleeve, min.
2 conductors with identical cross section, flexible TWIN
1.5 mm
ferrules with plastic sleeve, max.
2 conductors with same cross section, flexible, ferrules
0.25 mm
without plastic sleeve min.
2 conductors with same cross section, flexible, ferrules
1.5 mm
2
2
2
2
2
2
2
2
2
2
2
2
without plastic sleeve, max.
Type of connection Screw connection
Stripping length 9 mm
Internal cylindrical gage A3
Screw thread M 3
Tightening torque, min 0.6 Nm
PHOENIX CONTACT GmbH & Co. KG
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Certificates
Certificate logos
CUL
Nominal voltage U
Nominal current I
AWG/kcmil 26-12
UL
Nominal voltage U
Nominal current I
AWG/kcmil 26-12
600 V
N
20 A
N
600 V
N
20 A
N
PHOENIX CONTACT GmbH & Co. KG
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Address
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Phone +49 5235 3 00
Fax +49 5235 3 41200
http://www.phoenixcontact.com
Phoenix Contact
Technical modifications reserved;
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.com Dec 29, 2005
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