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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
RBO 5-T-B-HEX
Weight
0.035 kg
Series RBO

RBO 5-T-B-HEX - Test disconnect terminal block

Test disconnect terminal block, nom. voltage: 800 V, nominal current: 50 A, connection method: Bolt connection, Rated cross section: 10 mm2, mounting: NS 35/7,5, NS 35/15, color: gray

  • The disconnect slide is secured with a hexagonal slotted-head screw
Technical Specifications

Product properties

Pitch13 mm
Number of Connections2
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage8 kV
Maximum power dissipation for nominal condition1.82 W

Connection data

Number of connections per level2
Nominal cross section6 mm²

Level 1 above 1 below 1

Screw threadM5
Stripping lengthThe stripping length depends on the specification provided by the cable lug manufacturer.
Connection in acc. with standardIEC 60947-7-1
Nominal Current50 A
Maximum Load Current50 A (with 10 mm² conductor cross section)
Nominal Voltage800 V (with open 630 V disconnect point)
Nominal cross section10 mm²

Cable lug connection DIN 46234:1980-03

Connection in acc. with standardDIN 46234:1980-03
Cross section0.1 mm² ... 10 mm²
Cross section range AWG26 ... 8 (converted acc. to IEC)
Hole diameter5.3 mm
Width10 mm
Bolt diameter5 mm
Tightening torque2 ... 2.2 Nm
Connection in acc. with standardDIN 46237:1970-07
Cross section0.5 mm² ... 6 mm²
Cross section range AWG20 ... 10 (converted acc. to IEC)
Hole diameter5.3 mm
Width10 mm
Bolt diameter5 mm
Tightening torque2 ... 2.2 Nm
Identification color of ring cable lugs : red1 mm²
Identification color of ring cable lugs : blue2.5 mm²
Identification color of ring cable lugs : yellow6 mm²

Dimensions

Width13 mm
End cover width2.2 mm
Height80.8 mm
Depth on NS 35/7,549.8 mm
Depth on NS 35/1557.3 mm
Pitch13 mm

Material specifications

Colorgray
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

Surge voltage test

Test voltage setpoint9.8 kV
ResultTest passed

Temperature-rise test

Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 10 mm²1.2 kA
ResultTest passed

Power-frequency withstand voltage

Test voltage setpoint2 kV
ResultTest passed

Mechanical data

Open side panelYes

Mechanical strength

ResultTest passed

Attachment on the carrier

DIN rail/fixing supportNS 32/NS 35
Test force setpoint5 N
ResultTest passed

Needle-flame test

Time of exposure30 s
ResultTest passed

Oscillation/broadband noise

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
SpectrumService life test category 1, class B, body mounted
Frequencyf1 = 5 Hz to f2 = 150 Hz
ASD level1.857 (m/s²)²/Hz
Acceleration0.8g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed

Shocks

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
Pulse shapeHalf-sine
Acceleration5g
Shock duration30 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
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
Mounting TypeNS 35/15
Screw threadM4
Accessories

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Additional Information

Pack Size50
Recommended
Sold in quantities of 50

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