Name: 3244629
Brand: Phoenix Contact
SKU: PHX3244629
Price: 55.2600 CAD
Availability: BackOrder

All Connectors Terminal blocks Bolt connection

Official Distributor

By Phoenix Contact

SKU

MPN

RBO 12 BU

Weight

0.374 kg

Series RBO

RBO 12 BU - Bolt connection terminal block

Bolt connection terminal block, nom. voltage: 1000 V, nominal current: 415 A, number of connections: 2, number of positions: 1, connection method: Bolt connection, 1 level, Rated cross section: 240 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

Tested for railway applications

Technical Specifications

Product properties

Area of application	Railway industry
Area of application	Machine building
Area of application	Plant engineering
Number of Positions	1
Pitch	49 mm
Number of Connections	2
Number of rows	1
Potentials	1

Insulation characteristics

Overvoltage category	III
Degree of pollution	3

Electrical properties

Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	13.78 W

Connection data

Number of connections per level	2
Nominal cross section	240 mm²

1 level

Stripping length	The stripping length depends on the specification provided by the cable lug manufacturer.
Connection in acc. with standard	IEC 60947-7-1
Nominal Current	415 A
Maximum Load Current	415 A (with 240 mm² conductor cross section)
Nominal Voltage	1000 V
Nominal cross section	240 mm²

Cable lug connection DIN 46234:1980-03

Connection in acc. with standard	DIN 46234:1980-03
Cross section	10 mm² ... 240 mm²
Cross section range AWG	8 ... 500 kcmil (converted acc. to IEC)
Hole diameter	13 mm
Width	38 mm
Bolt diameter	12 mm
Screw thread	M12
Tightening torque	14 ... 30 Nm
Connection in acc. with standard	DIN 46235:1983-07
Cross section	10 mm² ... 240 mm²
Cross section range AWG	8 ... 500 kcmil (converted acc. to IEC)
Hole diameter	13 mm
Width	42 mm
Bolt diameter	12 mm
Screw thread	M12
Tightening torque	14 ... 30 Nm

Rated data (ATEX/IECEx)

Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	3247983 HC-RBO 12
Ex-certified accessories	0800886 E/NS 35 N
List of bridges	/ RBO 12-VS 2 / 3244669
List of bridges	/ RBO 12-VS 3 / 3244672
Bridge data	415 A / 240 mm²
Ex temperature increase	40 K (415 A / 240 mm²)
Rated voltage	1100 V
for bridging with bridge	1100 V
Rated Insulation Voltage	1000 V
Output	(Permanent)

Ex level General

Rated current	415 A
Maximum Load Current	415 A
Contact resistance	0.05 mΩ

Ex connection data General

Torque range	14 Nm ... 30 Nm
Nominal cross section	240 mm²
Rated cross section AWG	500 kcmil
Connection capacity rigid	10 mm² ... 240 mm²
Connection capacity AWG	8 ... 500 kcmil
Connection capacity flexible	10 mm² ... 240 mm²
Connection capacity AWG	8 ... 500 kcmil
2 conductors with same cross section, solid	10 mm² ... 240 mm²
2 conductors with the same cross-section AWG rigid	8 ... 500 kcmil
2 conductors with same cross section, stranded	10 mm² ... 240 mm²
2 conductors with the same cross-section AWG flexible	8 ... 500 kcmil

Dimensions

Width	49 mm
Height	164 mm
Depth on NS 35/7,5	83.3 mm
Depth on NS 35/15	90.8 mm
Bolt length	36.5 mm
Hole diameter	6.4 mm
Pitch	49 mm

Material specifications

Color	blue
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA
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) 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
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

Mechanical data

Open side panel

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, no longer than 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 standard

IEC 60947-7-1

Mounting

Mounting Type	NS 35/7,5
Mounting Type	NS 35/15

Accessories

0801353
0801353 -
3247985
HC-RBO 12 BU - Covering hood, depth: 74 mm, width: 49 mm, height: 125.95 mm, color: blue
3247984
HC-RBO 12-FE - Covering hood, depth: 74 mm, width: 49 mm, height: 126 mm, color: black/yellow
0814788
KLM 3-L - Terminal strip marker carrier, adjustable height, for CLIPFIX 15, CLIPFIX 35, and CLIPFIX 35-5 end brackets, can be marked using labels in 20 x 8 mm format
0800886
E/NS 35 N - End clamp, width: 9.5 mm, color: gray
3244669
RBO 12-VS 2 - Connection rail, number of positions: 2, color: silver
3244672
RBO 12-VS 3 - Connection rail, number of positions: 3, color: silver
0801733
NS 35/ 7,5 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0801681
NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1204119
NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1204122
NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
0801704
NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206421
DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206434
NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
0801762
NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1206560
NS 35/ 7,5 CAP - DIN rail end piece, for DIN rail NS 35/7.5
1201730
NS 35/15 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1201714
NS 35/15 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0806602
NS 35/15 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
1204135
NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1201756
NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206599
NS 35/15 ZN PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206586
NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1201895
NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1206573
NS 35/15 CAP - DIN rail end piece, for DIN rail NS 35/15
1201798
NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
1053001
Zack marker strip - ZB 10:UNBEDRUCKT
0824941
Zack marker strip - ZB 10 CUS
1053014
1053014 -
1053027
1053027 -
1053412
Marker for terminal blocks - ZB10,LGS:L1-N,PE
1053438
Marker for terminal blocks - ZB10,LGS:U-N
0818069
Marker for terminal blocks - UC-TM 10
0824605
Marker for terminal blocks - UC-TM 10 CUS
0829142
Marker for terminal blocks - UCT-TM 10
0809997
Zack Marker strip, flat - ZBF10:UNBEDRUCKT
0810009
Zack Marker strip, flat - ZBF10,LGS:FORTL.ZAHLEN
0810025
Zack Marker strip, flat - ZBF10,QR:FORTL.ZAHLEN
0818124
Marker for terminal blocks - UC-TMF 10
0829204
Marker for terminal blocks - UCT-TMF 10

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Additional Information

Pack Size

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