Proax
CADEN
0 Items
Products
Manufacturers
Expertise
About UsBlogQuick OrderContact UsClearance
proax logo
Cart
Phoenix Contact 3035386

3035386

Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
PHX3035386
MPN
STTB 2,5-R820/O-U OG
Weight
0.011 kg
Series STTB

STTB 2,5-R820/O-U OG - Component terminal block

Component terminal block, nom. voltage: 500 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: orange

  • For more versions and versions for soldering in components yourself, visit phoenixcontact.com/products
Technical Specifications

Product properties

Number of Connections4
Number of rows2
Potentials2

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage4 kV

Connection data

Number of connections per level2
Nominal cross section2.5 mm²

1st and 2nd level

Stripping length10 mm
Internal cylindrical gageA3
Conductor cross section rigid0.08 mm² ... 4 mm²
Cross section AWG28 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.08 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]28 ... 16 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm²
Nominal Current22 A
Maximum Load Current26 A (with 4 mm² conductor cross section)
Nominal Voltage500 V
Nominal cross section2.5 mm²

Dimensions

Width5.2 mm
End cover width2.2 mm

Material specifications

Colororange
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA

Mechanical data

Open side panelYes

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories
  • Phoenix Contact3030459
    3030459
    D-STTB 2,5 - End cover, depth: 39.7 mm, width: 2.2 mm, height: 67.6 mm, color: gray
  • Phoenix Contact3030747
    3030747
    ATP-STTB 4 - Partition plate, depth: 53 mm, width: 2 mm, height: 88.7 mm, color: gray
  • Phoenix Contact1204517
    1204517
    Screwdriver - SZF 1-0,6X3,5
  • Phoenix Contact0800967
    0800967
    Marker carriers - STP 5-2
  • Phoenix Contact3039900
    3039900
    ST-IL - Operating decal for the ST terminal block
  • Phoenix Contact1207608
    1207608
    Actuation tool - ST-BW
  • Phoenix Contact3030226
    3030226
    FBS 20-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 20, color: red
  • Phoenix Contact3030213
    3030213
    FBS 10-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 10, length: 23 mm, color: red
  • Phoenix Contact3030190
    3030190
    FBS 5-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 5, length: 23 mm, color: red
  • Phoenix Contact3030187
    3030187
    FBS 4-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 4, length: 23 mm, color: red
  • Phoenix Contact3030174
    3030174
    FBS 3-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 3, length: 23 mm, color: red
  • Phoenix Contact3030161
    3030161
    FBS 2-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 2, length: 23 mm, color: red
  • Phoenix Contact3038930
    3038930
    FBS 50-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: red
  • Phoenix Contact3033702
    3033702
    FBSR 2-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 2, color: red
  • Phoenix Contact3001591
    3001591
    FBSR 3-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 3, color: red
  • Phoenix Contact3001592
    3001592
    FBSR 4-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 4, color: red
  • Phoenix Contact3001593
    3001593
    FBSR 5-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 5, color: red
  • Phoenix Contact3033710
    3033710
    FBSR 10-5 - Plug-in bridge, pitch: 5.2 mm, number of positions: 10, color: red
  • Phoenix Contact3036877
    3036877
    FBS 2-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 2, color: blue
  • Phoenix Contact3036880
    3036880
    FBS 3-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 3, color: blue
  • Phoenix Contact3036893
    3036893
    FBS 4-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 4, color: blue
  • Phoenix Contact3036903
    3036903
    FBS 5-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 5, color: blue
  • Phoenix Contact3036916
    3036916
    FBS 10-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 10, color: blue
  • Phoenix Contact3036929
    3036929
    FBS 20-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 20, color: blue
  • Phoenix Contact3032114
    3032114
    FBS 50-5 BU - Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: blue
  • Phoenix Contact0801681
    0801681
    NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1204119
    1204119
    NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1204122
    1204122
    NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact0801704
    0801704
    NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206421
    1206421
    DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206434
    1206434
    NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact0801762
    0801762
    NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206560
    1206560
    NS 35/ 7,5 CAP - DIN rail end piece, for DIN rail NS 35/7.5
  • Phoenix Contact1201730
    1201730
    NS 35/15 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1201714
    1201714
    NS 35/15 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0806602
    0806602
    NS 35/15 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
  • Phoenix Contact1204135
    1204135
    NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1201756
    1201756
    NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206599
    1206599
    NS 35/15 ZN PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206586
    1206586
    NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1201895
    1201895
    NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206573
    1206573
    NS 35/15 CAP - DIN rail end piece, for DIN rail NS 35/15
  • Phoenix Contact1201798
    1201798
    NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
  • Phoenix Contact0808642
    0808642
    Zack Marker strip, flat - ZBF 5:UNBEDRUCKT
  • Phoenix Contact0818153
    0818153
    Marker for terminal blocks - UC-TMF 5
  • Phoenix Contact0824638
    0824638
    Marker for terminal blocks - UC-TMF 5 CUS
  • Phoenix Contact0828744
    0828744
    Marker for terminal blocks - UCT-TMF 5
  • Phoenix Contact3002843
    3002843
    ISH 2,5/0,2 - Insulating sleeve, color: white
  • Phoenix Contact3002856
    3002856
    ISH 2,5/0,5 - Insulating sleeve, color: gray
  • Phoenix Contact3002869
    3002869
    ISH 2,5/1,0 - Insulating sleeve, color: black
  • Phoenix Contact3032871
    3032871
    Test adapter - PAI-4-N GY
  • Phoenix Contact3022218
    3022218
    CLIPFIX 35 - 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
  • Phoenix Contact3022276
    3022276
    CLIPFIX 35-5 - 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
  • Phoenix Contact0800886
    0800886
    E/NS 35 N - End clamp, width: 9.5 mm, color: gray
  • Phoenix Contact1201442
    1201442
    E/UK - End bracket, Mounting on a DIN rail NS 32 or NS 35, material: PA, color: gray
  • Phoenix Contact1201413
    1201413
    E/UK 1 - End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray

Why Proax for Phoenix Contact 3035386?

Proax is an authorized distributor of Phoenix Contact 3035386 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
Pack Size50
Recommended
  • Phoenix Contact3030938
    3030938
    STTB 2,5-R499/O-U - Component terminal block, nom. voltage: 500 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3035399
    3035399
    STTB 2,5-R20K/O-U OG - Component terminal block, nom. voltage: 500 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: orange
  • Phoenix Contact3035454
    3035454
    Component terminal block, with 10 kOhm resistance for wire-break monitoring, nom. voltage: 500 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: blue
  • Phoenix Contact1030753
    1030753
    STTB 2,5-R10K/O-U - Component terminal block, with 10 kOhm resistance for wire-break monitoring, nom. voltage: 500 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact1032740
    1032740
    Double-level spring-cage terminal block - STTB 2,5-R1K/O-U
  • Phoenix Contact3036314
    3036314
    STTB 2,5-PE/L - Protective conductor double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray-yellow-green
  • Phoenix Contact3036327
    3036327
    STTB 2,5-PE/N - Protective conductor double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3036026
    3036026
    STTB 2,5-PE - Protective conductor double-level terminal block, number of connections: 4, connection method: Spring-cage connection, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
  • Phoenix Contact3035564
    3035564
    Double-level spring-cage terminal block - STTB 2,5-PT100 MD
  • Phoenix Contact3031623
    3031623
    STTB 2,5-LA230 - Component terminal block, nom. voltage: 250 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3037630
    3037630
    STTB 2,5-LA 24 OG - Component terminal block, nom. voltage: 250 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3035441
    3035441
    STTB 2,5-LA 24 RD/DIO-UL-UR - Component terminal block, with integrated diode, nom. voltage: 500 V, nominal current: 0.5 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3031607
    3031607
    STTB 2,5-LA 24 RD - Component terminal block, nom. voltage: 250 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3031610
    3031610
    STTB 2,5-LA 60 RD - Component terminal block, nom. voltage: 250 V, nominal current: 22 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3031539
    3031539
    Double-level terminal block - STTB 2,5-PV
  • Phoenix Contact3035108
    3035108
    STTB 2,5-PV BU - Double-level terminal block, with equipotential bonder, nom. voltage: 500 V, nominal current: 22 A, number of connections: 4, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
  • Phoenix Contact3036330
    3036330
    STTB 2,5-L/N - Double-level spring-cage terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3038532
    3038532
    STTB 2,5-TWIN-PE - Protective conductor double-level terminal block, number of connections: 6, connection method: Spring-cage connection, 1st and 2nd level, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
  • Phoenix Contact3038531
    3038531
    Feed-through terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
  • Phoenix Contact3038545
    3038545
    STTB 2,5-TWIN-PV - Double-level terminal block, with equipotential bonder, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Sold in quantities of 50

Not in stock

Request lead time or order—we'll ensure quick delivery

Phoenix Contact Availability