Extract from the online
catalog
STTB 2,5-TWIN BU
Order No.: 3038529
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3038529
Feed-through modular terminal block, Cross section: 0.08 mm² - 4
mm², AWG: 28 - 12, Connection type: Spring-cage connection,
Width: 5.2 mm, Color: blue, Mounting type: NS 35/7.5, NS 35/15
Product notes
Commercial data
GTIN (EAN)
4
017918
908409
WEEE/RoHS-compliant since:
01/01/2003
sales group
Pack
Customs tariff
Catalog page information
A632
50 pcs.
85369010
Page 97 (CL-2009)
http://
www.download.phoenixcontact.com
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. The
General Terms and Conditions of
Use apply to Internet downloads.
Technical data
General
Number of levels
Number of connections
Color
Insulating material
2
6
blue
PA
PHOENIX CONTACT Deutschland GmbH
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Feb 10, 2011
STTB 2,5-TWIN BU
Order No.: 3038529
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3038529
Inflammability class acc. to UL 94
Dimensions
Width
Length
Height NS 35/7.5
Height NS 35/15
Technical data
Rated surge voltage
Pollution degree
Surge voltage category
Insulating material group
Connection in acc. with standard
Nominal current I
N
Nominal voltage U
N
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Conductor cross section stranded, with ferrule
without plastic sleeve min.
Conductor cross section stranded, with ferrule
without plastic sleeve max.
Conductor cross section stranded, with ferrule
with plastic sleeve min.
Conductor cross section stranded, with ferrule
with plastic sleeve max.
2 conductors with same cross section, stranded,
TWIN ferrules with plastic sleeve, max.
Type of connection
Stripping length
V0
5.2 mm
91.5 mm
47.5 mm
55 mm
6 kV
3
III
I
IEC 60947-7-1
22 A
500 V
0.08 mm²
4 mm²
0.08 mm²
2.5 mm²
28
12
0.14 mm²
2.5 mm²
0.14 mm²
2.5 mm²
0.5 mm²
Spring-cage connection
10 mm
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
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Feb 10, 2011
STTB 2,5-TWIN BU
Order No.: 3038529
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3038529
Certificates / Approvals
Certification
BV, CB, CSA, CUL, GL, KR, LR, NK, UL, VDE-PZI
Accessories
Item
Assembly
3030747
3022218
ATP-STTB 4
CLIPFIX 35
Partition plate, Length: 88.7 mm, Width: 2 mm, Height: 53 mm,
Color: gray
Snap-on end bracket, for 35 mm NS 35/7.5 or NS 35/15 DIN
rail, can be fitted with Zack strip ZB 8 and ZB 8/27, terminal strip
marker KLM 2 and KLM, width: 9.5 mm, color: gray
Snap-on end bracket, for NS 35/7.5 or NS 35/15 DIN rail, can be
fitted with Zack strip ZB 5 and ZBF 5, terminal strip marker KLM
2 and KLM, parking facility for FBS...5, FBS...6, KSS 5, KSS 6,
width: 5,15 mm, color: gray
End cover, Length: 91.5 mm, Width: 2.2 mm, Height: 47.5 mm,
Color: gray
End clamp, for assembly on NS 32 or NS 35/7.5 DIN rail
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35
mm, length: 2 m
DIN rail, material: Steel, galvanized and passivated with a thick
layer, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35
mm, length: 2 m
DIN rail, deep-drawn, high profile, unperforated, 1.5 mm thick,
material: Aluminum, height 15 mm, width 35 mm, length 2 m
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15
mm, width 35 mm, length: 2 m
DIN rail, material: Steel, perforated, height 15 mm, width 35 mm,
length: 2 m
DIN rail, material: Steel, unperforated, height 15 mm, width 35
mm, length: 2 m
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15
mm, width 35 mm, length: 2 m
Designation
Description
3022276
CLIPFIX 35-5
3038558
1201442
0801762
0801733
0801681
1201756
1201895
1201730
1201714
1201798
D-STTB 2,5-TWIN
E/UK
NS 35/ 7,5 CU UNPERF
2000MM
NS 35/ 7,5 PERF 2000MM
NS 35/ 7,5 UNPERF 2000MM
NS 35/15 AL UNPERF 2000MM
NS 35/15 CU UNPERF 2000MM
NS 35/15 PERF 2000MM
NS 35/15 UNPERF 2000MM
NS 35/15-2,3 UNPERF 2000MM
PHOENIX CONTACT Deutschland GmbH
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Feb 10, 2011
STTB 2,5-TWIN BU
Order No.: 3038529
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3038529
Bridges
3030161
3030174
3030187
3030190
3030213
3030226
3038930
Marking
1051993
0800967
3030941
0811228
0808671
0808642
B-STIFT
STP 5-2
WST 2,5
X-PEN 0,35
ZBF 5,LGS:FORTL.ZAHLEN
ZBF 5:UNBEDRUCKT
Marker pen, for manual labeling of unprinted Zack strips, smear-
proof and waterproof, line thickness 0.5 mm
Double marker carrier, snaps onto the double-level spring-cage
terminal block STTB 2.5 and STTB 4, labeled with ZB 5 or ZBF 5
Warning cover, 5-pos., for terminal width: 5.2 mm
Marker pen without ink cartridge, for manual labeling of markers,
labeling extremely wipe-proof, line thickness 0.35 mm
Zack marker strip, flat, printed horizontally: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 491 - 500, color: white
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
FBS 2-5
FBS 3-5
FBS 4-5
FBS 5-5
FBS 10-5
FBS 20-5
FBS 50-5
Plug-in bridge, Number of positions: 2, Color: red
Plug-in bridge, Number of positions: 3, Color: red
Plug-in bridge, Number of positions: 4, Color: red
Plug-in bridge, Number of positions: 5, Color: red
Plug-in bridge, Number of positions: 10, Color: red
Plug-in bridge, Number of positions: 20, Color: red
Plug-in bridge, Number of positions: 50, Color: red
Plug/Adapter
3002843
3002856
3002869
3030925
3030983
Tools
1204517
SZF 1-0,6X3,5
Actuation tool, for ST terminal blocks, also suitable for use as a
bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip,
with non-slip grip
ISH 2,5/0,2
ISH 2,5/0,5
ISH 2,5/1,0
PAI-4
PS-5
Insulation stop sleeve, Color: white
Insulation stop sleeve, Color: gray
Insulation stop sleeve, Color: black
Test adapter, Color: gray
Test adapter, Color: red
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 4 / 6
Feb 10, 2011
STTB 2,5-TWIN BU
Order No.: 3038529
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3038529
Diagrams/Drawings
Circuit diagram
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 5 / 6
Feb 10, 2011
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