https://www.phoenixcontact.com/hq/products/3076277
Bolt connection terminal block - RBO 16-3L/N - 3076277
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Bolt connection terminal block, Connection method: Bolt connection, Number of positions: 4, Cross section:
25 mm² - 300 mm², AWG: 4 - 600, Width: 219.2 mm, Color: gray/blue, Mounting type: NS 35/7,5, NS 35/15, ct
screw connection
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4046356653510
85369010
Made to Order (non-returnable)
1 STK
Technical data
General
Number of positions
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Maximum load current
Nominal current I
N
Nominal voltage U
N
4
1
8
4
300 mm²
gray/blue
PA
V0
8 kV
3
III
I
520 A (At a conductor cross section of 300 mm²)
520 A
1000 V
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https://www.phoenixcontact.com/hq/products/3076277
Bolt connection terminal block - RBO 16-3L/N - 3076277
Technical data
General
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
No
130 °C
130 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
28 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
Pitch
219.2 mm
164 mm
91.8 mm
99.3 mm
54.8 mm
Connection data
Note
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Cable lug connection according to standard
Min. cross section for cable lug connection
Max. cross section for cable lug connection
Hole diameter, min.
Connection bolts
Bolt connection
IEC 60947-7-1
25 mm²
300 mm²
4
600
25 mm²
300 mm²
4
600
DIN 46234
25 mm²
240 mm²
17 mm
11/15/2016 Page 2 / 4
https://www.phoenixcontact.com/hq/products/3076277
Bolt connection terminal block - RBO 16-3L/N - 3076277
Technical data
Connection data
Cable lug width, max.
Bolt diameter
Screw thread
Tightening torque, min
Tightening torque max
Cable lug connection according to standard
Min. cross section for cable lug connection
Max. cross section for cable lug connection
Hole diameter, min.
Cable lug width, max.
Bolt diameter
Screw thread
Tightening torque, min
Tightening torque max
Screw thread
Tightening torque, min
Tightening torque max
38 mm
16 mm
M16
25 Nm
35 Nm
DIN 46235
50 mm²
300 mm²
17 mm
48 mm
16 mm
M16
25 Nm
35 Nm
M16
25 Nm
35 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V0
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Dimensional drawing
27,3
54,8
14
100
28
Ø 6,4
11/15/2016 Page 3 / 4
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