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STTBU 4-PV - 3033184 - Phoenix Hybrid Terminal Block

STTBU 4-PV 3033184 Phoenix Hybrid Terminal Block

BrandPhoenix Contact
Product typeTerminal Block
ProductSTTBU 4-PV

STTBU 4-PV , 3033184, Phoenix Hybrid Terminal Block Technical Specifications

SpecificationValue
Product typeHybrid terminal block
Number of connections4
Number of rows2
Potentials1
Overvoltage categoryIII
Degree of pollution3
Rated surge voltage8 kV
Maximum power dissipation for nominal condition1.02 W
Number of connections per level2
Nominal cross section4 mm²
Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 mm ... 10 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 6 mm²
Cross section AWG26 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 6 mm²
Conductor cross section, flexible [AWG]26 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 4 mm²
Nominal current30 A (with 4 mm² conductor cross section)
Maximum load current36 A (with 6 mm² conductor cross section)
Nominal voltage500 V
Width6.2 mm
End cover width2.2 mm
Height81 mm
Depth on NS 35/7,555.5 mm
Depth on NS 35/1563 mm
Colorgray (RAL 7042)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Test voltage setpoint1.89 kV
Short-time withstand current 2.5 mm²-
Short-time withstand current 4 mm²0.48 kA
Open side panelYes
DIN rail/fixing supportNS 35
Test force setpoint1 N
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.08 mm² / 0.1 kg
Frequencyf1 = 5 Hz to f2 = 150 Hz
ASD level1.857 (m/s²)²/Hz
Acceleration5g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis (pos. and neg.)
Pulse shapeHalf-sine
Shock duration30 ms
Number of shocks per direction3
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 %
Mounting typeNS 35/7,5

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