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Component terminal block-STTB 2,5-LA230-3031623
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
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Component terminal block, Connection type:Spring-cage connection, Cross section: 0.08 mm²-4 mm²,
AWG:28-12, Nominal current:22 A, Nominal voltage:500 V, Length:67.5 mm, Width:5.2 mm, Color:gray,
Assembly:NS 35/7,5, NS 35/15
Product Features
For more versions and versions for soldering in components yourself, visit phoenixcontact.net/products
Double-level diode and LED terminal blocks perform a wide range of switching tasks
Key commercial data
Packing unit 1 1
Weight per Piece (excluding packing) 11.03 GRM
Custom tariff number 85369010
Country of origin Poland
Technical data
General
Number of levels 2
Number of connections 4
Color gray
Insulating material PA
Inflammability class according to UL 94 V0
Maximum load current 26 A (with 4 mm² conductor cross section)
Rated surge voltage 4 kV
Pollution degree 3
Surge voltage category III
Insulating material group I
Nominal current IN22 A
Nominal voltage UN500 V (the operating voltage is determined by the selected LED version)
Open side panel ja
Dimensions
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Component terminal block-STTB 2,5-LA230-3031623
Technical data
Dimensions
Width 5.2 mm
Length 67.5 mm
Height NS 35/7,5 47.5 mm
Height NS 35/15 55 mm
Connection data
Conductor cross section solid min. 0.08 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section AWG/kcmil min. 28
Conductor cross section AWG/kcmil max 12
Conductor cross section stranded min. 0.08 mm²
Conductor cross section stranded max. 2.5 mm²
Min. AWG conductor cross section, stranded 28
Max. AWG conductor cross section, stranded 16
Conductor cross section stranded, with ferrule without plastic sleeve min. 0.14 mm²
Conductor cross section stranded, with ferrule without plastic sleeve max. 2.5 mm²
Conductor cross section stranded, with ferrule with plastic sleeve min. 0.14 mm²
Conductor cross section stranded, with ferrule with plastic sleeve max. 2.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
sleeve, max. 0.5 mm²
Connection method Spring-cage connection
Stripping length 10 mm
Internal cylindrical gage A3
Classifications
eCl@ss
eCl@ss 4.0 27141127
eCl@ss 4.1 27141127
eCl@ss 5.0 27141127
eCl@ss 5.1 27141127
eCl@ss 6.0 27141127
eCl@ss 7.0 27141127
eCl@ss 8.0 27141127
ETIM
ETIM 2.0 EC000903
ETIM 3.0 EC000903
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Component terminal block-STTB 2,5-LA230-3031623
Classifications
ETIM
ETIM 4.0 EC000903
ETIM 5.0 EC000903
UNSPSC
UNSPSC 6.01 30211811
UNSPSC 7.0901 39121410
UNSPSC 11 39121410
UNSPSC 12.01 39121410
UNSPSC 13.2 39121410
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / GOST / GOST / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
UL Recognized
B C D
mm²/AWG/kcmil 28-12 28-12 28-12
Nominal current IN 20 A 20 A 5 A
Nominal voltage UN 300 V 300 V 600 V
cUL Recognized
B C D
mm²/AWG/kcmil 28-12 28-12 28-12
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Component terminal block-STTB 2,5-LA230-3031623
Approvals
B C D
Nominal current IN 20 A 20 A 5 A
Nominal voltage UN 300 V 300 V 600 V
GOST
GOST
cULus Recognized
Accessories
Accessories
Bridge
Plug-in bridge-FBS 20-5-3030226
Plug-in bridge, Number of positions:20, Color:red
Plug-in bridge-FBS 10-5-3030213
Plug-in bridge, Number of positions:10, Color:red
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Accessories
Plug-in bridge-FBS 5-5-3030190
Plug-in bridge, Number of positions:5, Color:red
Plug-in bridge-FBS 4-5-3030187
Plug-in bridge, Number of positions:4, Color:red
Plug-in bridge-FBS 3-5-3030174
Plug-in bridge, Number of positions:3, Color:red
Plug-in bridge-FBS 2-5-3030161
Plug-in bridge, Number of positions:2, Color:red
Plug-in bridge-FBS 50-5-3038930
Plug-in bridge, Number of positions:50, Color:red
Documentation
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Component terminal block-STTB 2,5-LA230-3031623
Accessories
Mounting material-ST-IL-3039900
Operating decal for the ST terminal block
End block
End clamp-CLIPFIX 35-3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
End clamp-CLIPFIX 35-5-3022276
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
End clamp-E/NS 35 N-0800886
End clamp, width: 9.5 mm, color: gray
End clamp-E/UK-1201442
End clamp, for assembly on NS 32 or NS 35/7.5 DIN rail
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Accessories
End clamp-E/UK 1-1201413
End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray
End cover
End cover-D-STTB 2,5-3030459
End cover, Length:67.5 mm, Width:2.2 mm, Height:47.5 mm, Color:gray
Insulating sleeve
Insulation stop sleeve-ISH 2,5/0,2-3002843
Insulation stop sleeve, Color:white
Insulation stop sleeve-ISH 2,5/0,5-3002856
Insulation stop sleeve, Color:gray
Insulation stop sleeve-ISH 2,5/1,0-3002869
Insulation stop sleeve, Color:black
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Component terminal block-STTB 2,5-LA230-3031623
Accessories
Labeled terminal marker
Zack Marker strip, flat-ZBF 5 CUS-0825025
Zack Marker strip, flat, Can be ordered: Strip, white, Labeled according to customer specifications, Mounting type: Snap
into flat marker groove, For terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Marker for terminal blocks-UC-TMF 5 CUS-0824638
Marker for terminal blocks, Can be ordered: By sheet, white, Labeled according to customer specifications, Mounting
type: Snap into flat marker groove, For terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
Marker for terminal blocks-UCT-TMF 5 CUS-0829658
Marker for terminal blocks, Can be ordered: By sheet, white, Labeled according to customer specifications, Mounting
type: Snap into flat marker groove, For terminal block width: 5.2 mm, Lettering field: 4.4 x 4.7 mm
Marker carriers
Marker carriers-STP 5-2-0800967
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
Mounting rail
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Accessories
DIN rail perforated-NS 35/ 7,5 PERF 2000MM-0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length:
2000 mm
DIN rail-NS 35/ 7,5 UNPERF 2000MM-0801681
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail-NS 35/ 7,5 WH PERF 2000MM-1204119
DIN rail 35 mm (NS 35)
DIN rail-NS 35/ 7,5 WH UNPERF 2000MM-1204122
DIN rail 35 mm (NS 35)
DIN rail, unperforated-NS 35/ 7,5 AL UNPERF 2000MM-0801704
DIN rail, unperforated, Width:35 mm, Height:7.5 mm, Length:2000 mm, Color:silver
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Accessories
DIN rail-NS 35/ 7,5 ZN PERF 2000MM-1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail-NS 35/ 7,5 ZN UNPERF 2000MM-1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail-NS 35/ 7,5 CU UNPERF 2000MM-0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
End cap-NS 35/ 7,5 CAP-1206560
DIN rail end piece, for DIN rail NS 35/7.5
DIN rail perforated-NS 35/15 PERF 2000MM-1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length:
2000 mm
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Accessories
DIN rail-NS 35/15 UNPERF 2000MM-1201714
DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m
DIN rail-NS 35/15 WH PERF 2000MM-0806602
DIN rail 35 mm (NS 35)
DIN rail-NS 35/15 WH UNPERF 2000MM-1204135
DIN rail 35 mm (NS 35)
DIN rail, unperforated-NS 35/15 AL UNPERF 2000MM-1201756
DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length
2000 mm
DIN rail-NS 35/15 ZN PERF 2000MM-1206599
DIN rail, material: Galvanized, perforated, height 15 mm, width 35 mm, length: 2 m
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Accessories
DIN rail-NS 35/15 ZN UNPERF 2000MM-1206586
DIN rail, material: Galvanized, unperforated, height 15 mm, width 35 mm, length: 2 m
DIN rail-NS 35/15 CU UNPERF 2000MM-1201895
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m
End cap-NS 35/15 CAP-1206573
DIN rail end piece, for DIN rail NS 35/15
DIN rail-NS 35/15-2,3 UNPERF 2000MM-1201798
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m
Partition plate
Partition plate-ATP-STTB 4-3030747
Partition plate, Length:88.7 mm, Width:2 mm, Height:53 mm, Color:gray
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Accessories
Screwdriver tools
Screwdriver-SZF 1-0,6X3,5-1204517
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
Terminal marking
Zack Marker strip, flat-ZBF 5:UNBEDRUCKT-0808642
Zack Marker strip, flat, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into flat marker groove,
For terminal block width: 5 mm, Lettering field: 5.1 x 5.2 mm
Marker for terminal blocks-UC-TMF 5-0818153
Marker for terminal blocks, Sheet, white, Unlabeled, Can be labeled with: BLUEMARK CLED, BLUEMARK LED, Plotter,
Mounting type: Snap into flat marker groove, For terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
Marker for terminal blocks-UCT-TMF 5-0828744
Marker for terminal blocks, Sheet, white, Unlabeled, Can be labeled with: THERMOMARK CARD PLUS, THERMOMARK
CARD, BLUEMARK CLED, BLUEMARK LED, Mounting type: Snap into flat marker groove, For terminal block width: 5.2
mm, Lettering field: 4.4 x 4.7 mm
Test plug terminal block
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Accessories
Test adapter-PAI-4-N GY-3032871
Test adapter, Color:gray
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