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PHOENIX CONTACT UK 6-T UK 6-T 3072803 PHOENIX CONTACT Disconnect terminal block View larger
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UK 6-T 3072803 PHOENIX CONTACT Disconnect terminal block

UK 6-T

3072803

PHOENIX CONTACT

50 Pcs.

Disconnect terminal block Interruptible terminal block, nominal voltage: 500 V, nominal current: 41 A, connection type: Screw connection, 1st floor, Dimensioning section: 6 mm², cross-section: 0.5 mm² - 10 mm², mounting class: NS 35/7.5, NS 35/15, NS 32, color: gray Disconnect terminal block, nom. voltage: 500 V, nominal current: 41 A, connection method: Screw connection, 1 level, Rated cross section: 6 mm2, cross section: 0.5 mm2 - 10 mm2 , mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray

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Technical data
Product properties
Product typeTest disconnect terminal block
Number of connections2
Number of rows1
Potentials1
Data management status
Article revision06
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition1.31 W
Connection data
Number of connections per level2
Nominal cross section6 mm²
1 level
Screw threadM4
Tightening torque1.5 ... 1.6 Nm
Stripping length10 mm
Internal cylindrical gageA5
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.5 mm² ... 10 mm²
Cross section AWG20 ... 8 (converted acc. to IEC)
Conductor cross section flexible0.5 mm² ... 6 mm²
Conductor cross section, flexible [AWG]20 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.5 mm² ... 6 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.5 mm² ... 6 mm²
2 conductors with same cross section, solid0.5 mm² ... 2.5 mm²
2 conductors with same cross section, flexible0.5 mm² ... 4 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.5 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 4 mm²
Nominal current41 A
Maximum load current57 A (with 10 mm² conductor cross section)
Nominal voltage500 V
Nominal cross section6 mm²
Dimensions
Width8.2 mm
End cover width2.2 mm
Height66.5 mm
Depth on NS 3253 mm
Depth on NS 35/7,548 mm
Depth on NS 35/1555.5 mm
Material specifications
Colorgray (RAL 7042)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
Surface flammability NFPA 130 (ASTM E 162)passed
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Smoke gas toxicity NFPA 130 (SMP 800C)passed
Electrical tests
Surge voltage test
Test voltage setpoint7.3 kV
ResultTest passed
Temperature-rise test
Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 6 mm²0.72 kA
Short-time withstand current 10 mm²1.2 kA
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint2 kV
ResultTest passed
Mechanical properties
Mechanical data
Open side panelYes
Mechanical tests
Mechanical strength
ResultTest passed
Attachment on the carrier
DIN rail/fixing supportNS 32/NS 35
Test force setpoint5 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.5 mm² / 0.3 kg
6 mm² / 1.4 kg
10 mm² / 2 kg
ResultTest passed
Environmental and real-life conditions
Needle-flame test
Time of exposure30 s
ResultTest passed
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
NS 35/15
NS 32
Screw threadM3

ETIM for 3072803 Terminal blocks (EC000902)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.5 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.5 mm²
Connectable conductor cross section solid-core (EF007337) 0.5 mm²
Connectable conductor cross section multi-wired (EF007343) 0.5 mm²
Rated current In (EF008250) 41 A
Rated voltage (EF000228) 500 V
Type of electrical connection 1 (EF002526) Screw connection
Type of electrical connection 2 (EF002527) Screw connection
Number of clamp positions per level (EF002660) 2
Internally connected stages (EF002661) Yes
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 8.2 mm
Height (EF000040) 66.5 mm
Depth (EF000049) 48 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Grey

Product Datasheet

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