RBO 16-HC - Bolt connection terminal block

3247989

Bolt connection terminal block, nom. voltage: 1000 V, nominal current: 520 A, number of connections: 2, number of positions: 1, connection method: Bolt connection, Rated cross section: 300 mm², mounting type: NS 35/7,5, NS 35/15, direct screw connection, color: gray

Product details

General
Note	The rated insulation voltage applies to cable lugs for compression connection acc. to DIN 46235:1983-07 and for uninsulated cable lugs acc. to DIN 46234:1980-03 with path extension.

Product type	Bolt connection terminal block
Product family	RBO
Area of application	Railway industry
	Machine building
	Plant engineering
Number of positions	1
Pitch	54.8 mm
Number of connections	2
Number of rows	1
Potentials	1
Insulation characteristics
Overvoltage category	III
Degree of pollution	3

Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	16.22 W

Number of connections per level	2
Nominal cross section	300 mm²
Connection method	Bolt connection
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	520 A
Maximum load current	520 A (At a conductor cross-section of 300 mm²)
Nominal voltage	1000 V
Nominal cross section	300 mm²
Cable lug connection DIN 46234:1980-03
Connection in acc. with standard	DIN 46234:1980-03
Cross section	25 mm² ... 300 mm²
Cross section range AWG	4 ... 600 kcmil (converted acc. to IEC)
Hole diameter	17 mm
Width	38 mm
Bolt diameter	16 mm
Screw thread	M16
Tightening torque	25 ... 35 Nm
Connection in acc. with standard	DIN 46235:1983-07
Cross section	25 mm² ... 300 mm²
Cross section range AWG	4 ... 600 kcmil (converted acc. to IEC)
Hole diameter	17 mm
Width	48 mm
Bolt diameter	16 mm
Screw thread	M16
Tightening torque	25 ... 35 Nm

Rated data (ATEX/IECEx)
Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	0800886 E/NS 35 N
List of bridges	/ RBO 16-VS 2 / 3244685
	/ RBO 16-VS 3 / 3244698
Bridge data	520 A (300 mm²)
Ex temperature increase	40 K (520 A / 300 mm²)
for bridging with bridge	1100 V
Rated insulation voltage	1000 V
output	(Permanent)
Ex level General
Rated voltage	1100 V
Rated current	520 A
Maximum load current	520 A
Contact resistance	0.02 mΩ
Ex connection data General
Torque range	25 Nm ... 35 Nm
Nominal cross section	300 mm²
Rated cross section AWG	600 kcmil
Connection capacity rigid	25 mm² ... 300 mm²
Connection capacity AWG	4 ... 600 kcmil
Connection capacity flexible	25 mm² ... 300 mm²
Connection capacity AWG	4 ... 600 kcmil
2 conductors with same cross section, solid	25 mm² ... 300 mm²
2 conductors with the same cross-section AWG rigid	4 ... 600 kcmil
2 conductors with same cross section, stranded	25 mm² ... 300 mm²
2 conductors with the same cross-section AWG flexible	4 ... 600 kcmil

Dimensional drawing
Width	54.8 mm
Height	283.5 mm
Depth on NS 35/7,5	91.8 mm
Depth on NS 35/15	99.3 mm
Bolt length	45 mm
Hole diameter	6.4 mm
Pitch	54.8 mm

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA
Static insulating material application in cold	-60 °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
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 setpoint	9.8 kV
Result	Test passed
Temperature-rise test
Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
Short-time withstand current 300 mm²	36 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	2.2 kV
Result	Test passed

Mechanical data
Open side panel	No

Mechanical strength
Result	Test passed
Attachment on the carrier
DIN rail/fixing support	NS 35
Test force setpoint	20 N
Result	Test passed

Needle-flame test
Time of exposure	30 s
Result	Test passed
Oscillation/broadband noise
Specification	DIN EN 50155 (VDE 0115-200):2008-03
Spectrum	Long life test category 1, class B, body mounted
Frequency	f₁ = 5 Hz to f₂ = 150 Hz
ASD level	1.857 (m/s²)²/Hz
Acceleration	0.8g
Test duration per axis	5 h
Test directions	X-, Y- and Z-axis
Result	Test passed
Shocks
Specification	DIN EN 50155 (VDE 0115-200):2008-03
Pulse shape	Half-sine
Acceleration	5g
Shock duration	30 ms
Number of shocks per direction	3
Test directions	X-, Y- and Z-axis (pos. and neg.)
Result	Test 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 %

Connection in acc. with standard	IEC 60947-7-1

Mounting type	NS 35/7,5
	NS 35/15
	direct screw connection

Commercial data

Item number	3247989
Packing unit	5 pc
Minimum order quantity	5 pc
Sales key	31BBE
Product key	BE4412
GTIN	4046356725163
Weight per piece (including packing)	658 g
Weight per piece (excluding packing)	637.06 g
Customs tariff number	85369010
Country of origin	CN

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
C
	1000 V	540 A	4 - 1000

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
B
	600 V	540 A	4 - 1000
C
	600 V	540 A	4 - 1000
E
	1000 V	540 A	4 - 1000

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
keine
	1100 V	520 A		25 - 300

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
keine
	1100 V	520 A		25 - 300

Environmental product compliance

Compatible products

Accessories

Your advantages

Tested for railway applications

ECLASS-13.0	27250101
ECLASS-15.0	27250101

EU RoHS
Fulfills EU RoHS substance requirements	Yes (No exemptions)
China RoHS
Environment friendly use period (EFUP)	EFUP-E No hazardous substances above the limits
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

RBO 16-HC - Bolt connection terminal block

3247989

Product details

ECLASS

ETIM

UNSPSC

CSA

UL Recognized

EAC

DNV

EAC Ex

IECEx

ATEX

CCC

UKCA-EX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

RBO 16-HC - Bolt connection terminal block 3247989

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

RBO 16-HC - Bolt connection terminal block

3247989