Bolt connection terminal block - RTO 3 BU - 3049660

Feed-through terminal block with bolt connection, cross section: 0.1 - 2.5 mm², AWG: 26 - 14, width 12.3 mm, color: Gray

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Overview

Technical data

Accessories

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Circuit diagram  

Circuit diagram

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General

Note Note: the BE-RT... path extension is to be used for non-insulated cable lugs (see accessories).
Number of levels 1
Number of connections 2
Potentials 1
Nominal cross section 2.5 mm²
Color blue
Insulating material PA
Flammability rating according to UL 94 V0
Rated surge voltage 8 kV
Degree of pollution 3
Overvoltage category III
Insulating material group I
Maximum power dissipation for nominal condition 0.77 W
Designation Level 1 above 1 below 1
Maximum load current 24 A (with a 2.5 mm² conductor cross section)
Nominal current IN 24 A
Nominal voltage UN 1000 V
Open side panel Yes
Shock protection test specification IEC 60529:2001-02
Back of the hand protection guaranteed
Finger protection guaranteed
Note regarding shock protection
Result of surge voltage test Test passed
Surge voltage test setpoint 9.8 kV
Result of power-frequency withstand voltage test Test passed
Power frequency withstand voltage setpoint 2.2 kV
Result of the test for mechanical stability of terminal points (5 x conductor connection) Test passed
Result of tight fit on support Test passed
Tight fit on carrier NS 35
Setpoint 1 N
Result of voltage-drop test Test passed
Requirements, voltage drop ≤ 3.2 mV
Result of temperature-rise test Test passed
Short circuit stability result Test passed
Conductor cross section short circuit testing 2.5 mm²
Short-time current 0.3 kA
Result of thermal test Test passed
Proof of thermal characteristics (needle flame) effective duration 30 s
Oscillation, broadband noise test result Test passed
Test specification, oscillation, broadband noise DIN EN 50155 (VDE 0115-200):2008-03
Test spectrum Service life test category 1, class B, body mounted
Test frequency f1 = 5 Hz to f2 = 150 Hz
ASD level 1.857 (m/s2)2/Hz
Acceleration 0,8 g
Test duration per axis 5 h
Test directions X-, Y- and Z-axis
Shock test result Test passed
Test specification, shock test DIN EN 50155 (VDE 0115-200):2008-03
Shock form Half-sine
Acceleration 5g
Shock duration 30 ms
Number of shocks per direction 3
Test directions X-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Static insulating material application in cold -60 °C
Behavior in fire for rail vehicles (DIN 5510-2) Test passed
Flame test method (DIN EN 60695-11-10) V0
Oxygen index (DIN EN ISO 4589-2) >32 %
NF F16-101, NF F10-102 Class I 2
NF F16-101, NF F10-102 Class F 2
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
Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
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Dimensions

Width 12.3 mm
End cover width 2.2 mm
Length 66 mm
Height NS 35/7,5 49.9 mm
Height NS 35/15 57.4 mm
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Connection data

Note Connection bolts
Connection 1 level
Connection method Bolt connection
Screw thread M3
Tightening torque, min 0.6 Nm
Tightening torque max 0.8 Nm
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section flexible min. 0.1 mm²
Conductor cross section flexible max. 2.5 mm²
Min. AWG conductor cross section, flexible 26
Max. AWG conductor cross section, flexible 14
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.1 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm²
Cable lug connection according to standard DIN 46234
Min. cross section for cable lug connection 0.5 mm²
Max. cross section for cable lug connection 2.5 mm²
Hole diameter, min. 3.2 mm
Cable lug width, max. 6 mm
Bolt diameter 3 mm
Cable lug connection according to standard DIN 46237
Min. cross section for cable lug connection 1 mm²
Max. cross section for cable lug connection 2.5 mm²
Hole diameter, min. 3.2 mm
Cable lug width, max. 6 mm
Bolt diameter 3 mm
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Standards and Regulations

Connection in acc. with standard CUL
Flammability rating according to UL 94 V0
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
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Environmental Product Compliance

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
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Classifications

eCl@ss

eCl@ss 4.0 27141100
eCl@ss 4.1 27141100
eCl@ss 5.0 27141100
eCl@ss 5.1 27141100
eCl@ss 6.0 27141100
eCl@ss 7.0 27141120
eCl@ss 8.0 27141120
eCl@ss 9.0 27141120
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ETIM

ETIM 2.0 EC000897
ETIM 3.0 EC000897
ETIM 4.0 EC000897
ETIM 5.0 EC000897
ETIM 6.0 EC000897
ETIM 7.0 EC000897
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UNSPSC

UNSPSC 6.01 30211811
UNSPSC 7.0901 39121410
UNSPSC 11 39121410
UNSPSC 12.01 39121410
UNSPSC 13.2 39121410
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PHOENIX CONTACT (I) Pvt. Ltd.

A-58/2, Okhla Industrial Area, Phase - II,
New Delhi-110 020
+91.11.30262800
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