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Phoenix Contact 2775223
AllConnectorsTerminal blocksScrew connection

2775223

Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
PHX2775223
MPN
UDK 4-MTK-P/P BU
Weight
0.016 kg
Series UDK

UDK 4-MTK-P/P BU - Knife-disconnect terminal block

Knife-disconnect terminal block, With test socket screws for insertion of test plugs, nom. voltage: 630 V, nominal current: 16 A, 1 level, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, NS 32, color: blue

  • Closed housing of double-level terminal blocks
  • Space-saving design just 6.2 mm wide
  • User-friendly disconnect knife operation
Technical Specifications

Product properties

Number of Connections4
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage8 kV
Maximum power dissipation for nominal condition1.02 W

Connection data

Number of connections per level4
Nominal cross section4 mm²

1 level

Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.2 mm² ... 6 mm²
Cross section AWG24 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.25 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 1.5 mm²
Cross-section with insertion bridge, rigid2.5 mm²
Cross-section with insertion bridge, flexible2.5 mm²
2 conductors with same cross section, solid0.2 mm² ... 1 mm²
2 conductors with same cross section, flexible0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1 mm²
Nominal Current16 A (with 6 mm² conductor cross section)
Maximum Load Current16 A (with a 6 mm² conductor cross section)
Nominal Voltage630 V (The maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal cross section4 mm²

Dimensions

Width6.2 mm
End cover width1.5 mm
Height63.5 mm
Depth on NS 3252 mm
Depth on NS 35/7,547 mm
Depth on NS 35/1554.5 mm

Material specifications

Colorblue
Flammability rating according to UL 94V2
Insulating material groupI
Insulating materialPA

Mechanical data

Open side panelYes

Ambient conditions

Ambient Temperature (Operation)-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Mounting TypeNS 32
Accessories
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    D-UDK 4 BU - End cover, depth: 35.9 mm, width: 1.5 mm, height: 63.5 mm, color: blue
  • Phoenix Contact3032794
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    Test adapter - PAIS-4-P/P GY
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    Test adapter - PAIS-4-P/P BK
  • Phoenix Contact3032796
    3032796
    Test adapter - PAIS-4-P/P RD
  • Phoenix Contact1007222
    1007222
    Marker card - SBS 6:UNBEDRUCKT
  • Phoenix Contact1205053
    1205053
    Screwdriver - SZS 0,6X3,5
  • Phoenix Contact0201142
    0201142
    EB 3- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 3, color: gray
  • Phoenix Contact0201155
    0201155
    EB 2- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 2, color: gray
  • Phoenix Contact0201139
    0201139
    EB 10- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 10, color: gray
  • Phoenix Contact1201002
    1201002
    NS 32 PERF 2000MM-VPE 10 - DIN rail perforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
  • Phoenix Contact1201015
    1201015
    NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
  • Phoenix Contact0801733
    0801733
    NS 35/ 7,5 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • 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 Contact1051003
    1051003
    Zack marker strip - ZB 6:UNBEDRUCKT
  • Phoenix Contact0824992
    0824992
    Zack marker strip - ZB 6 CUS
  • Phoenix Contact1051016
    1051016
    1051016 -
  • Phoenix Contact1051032
    1051032
    Zack marker strip - ZB 6,LGS:GLEICHE ZAHLEN
  • Phoenix Contact1051414
    1051414
    1051414 -
  • Phoenix Contact1051430
    1051430
    Marker for terminal blocks - ZB 6,LGS:U-N
  • Phoenix Contact0818085
    0818085
    Marker for terminal blocks - UC-TM 6
  • Phoenix Contact0824589
    0824589
    Marker for terminal blocks - UC-TM 6 CUS
  • Phoenix Contact0828736
    0828736
    Marker for terminal blocks - UCT-TM 6
  • 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 2775223?

Proax is an authorized distributor of Phoenix Contact 2775223 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!

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Additional Information
Pack Size50
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