UKH 150-FE - High-current terminal block - 3247055

Product details

Technical data

Notes

General
Note	For a reliable contact of multi stranded conductors it is recommended to untwist multi stranded conductors.

Product properties

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	9.55 W

Connection data

Number of connections per level	2
Nominal cross section	150 mm²
Connection method	Screw connection
Screw thread	M10
Note	Screws with hexagonal socket
Tightening torque	25 ... 30 Nm
Stripping length	40 mm
Internal cylindrical gage	B14
Connection in acc. with standard	IEC 60947-7-1
Conductor cross-section rigid	35 mm² ... 150 mm²
Cross section AWG	1/0 ... 250 kcmil (converted acc. to IEC)
Conductor cross-section flexible	50 mm² ... 150 mm²
Conductor cross-section, flexible [AWG]	1/0 ... 250 kcmil (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	50 mm² ... 150 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	50 mm² ... 150 mm²
Cross-section with insertion bridge, rigid	150 mm²
Cross-section with insertion bridge, flexible	120 mm²
2 conductors with same cross section, solid	25 mm² ... 50 mm²
2 conductors with same cross section, flexible	35 mm² ... 50 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	25 mm² ... 50 mm²
Nominal current	309 A
Maximum load current	309 A (with 150 mm² conductor cross-section)
Nominal voltage	1000 V
Note	Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area.
Nominal cross section	150 mm²

Ex data

Rated data (ATEX/IECEx)
Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	1201947 VDE-ISS 8
		1201659 E/AL-NS 32
		1201662 E/AL-NS 35
List of bridges	Insertion bridge / EB 2-31/UKH / 0201388
List of bridges		Insertion bridge / EB 3-31/UKH / 0201391
Bridge data	195.5 A (150 mm²)
Ex temperature increase	40 K (281.5 A / 150 mm²)
at bridging with insertion bridge	880 V
Rated insulation voltage	1000 V
output	(Permanent)
Ex level General
Rated voltage	1100 V
Rated current	256 A
Maximum load current	256 A
Contact resistance	0.06 mΩ
Ex connection data General
Torque range	25 Nm ... 30 Nm
Nominal cross section	150 mm²
Rated cross section AWG	300 kcmil
Connection capacity rigid	35 mm² ... 150 mm²
Connection capacity AWG	2 ... 300 kcmil
Connection capacity flexible	50 mm² ... 150 mm²
Connection capacity AWG	1/0 ... 300 kcmil
2 conductors with same cross section, solid	25 mm² ... 50 mm²
2 conductors with the same cross-section AWG rigid	4 ... 1/0
2 conductors with same cross section, stranded	35 mm² ... 50 mm²
2 conductors with the same cross-section AWG flexible	2 ... 1/0

Dimensions

Width	31 mm
Height	100 mm
Depth	107.3 mm
Depth on NS 32	116 mm
Depth on NS 35/15	118.5 mm

Material specifications

Color	multicolored (RAL -)
		black (RAL 9005)
		yellow (RAL 1018)
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

Electrical tests

Surge voltage test
Result	Test passed
Temperature-rise test
Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
Short-time withstand current 150 mm²	18 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	2.2 kV
Result	Test passed

Mechanical properties

Mechanical data
Open side panel	No

Mechanical tests

Mechanical strength
Result	Test passed
Attachment on the carrier
DIN rail/fixing support	NS 32/NS 35
Result	Test passed
Test for conductor damage and slackening
Rotation speed	10 (+/- 2) rpm
Revolutions	135
Conductor cross-section/weight	35 mm² / 6.8 kg
	50 mm² / 9.5 kg
	150 mm² / 15 kg
Result	Test passed

Environmental and real-life conditions

Needle-flame test
Time of exposure	30 s
Result	Test passed
Oscillation/broadband noise
Specification	DIN EN 50155 (VDE 0115-200):2018-05
Spectrum	Long life test category 2, bogie-mounted
Frequency	f₁ = 5 Hz to f₂ = 250 Hz
ASD level	6.12 (m/s²)²/Hz
Acceleration	3.12g
Test duration per axis	5 h
Test directions	X-, Y- and Z-axis
Result	Test passed
Shocks
Specification	DIN EN 50155 (VDE 0115-200):2018-05
Pulse shape	Half-sine
Acceleration	30g
Shock duration	18 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 %

Standards and regulations

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

Mounting

Mounting type	NS 35/15
	NS 32

Commercial data

Item number	3247055
Packing unit	3 pc
Minimum order quantity	3 pc
Product key	BE1311
GTIN	4046356707213
Weight per piece (including packing)	378.6 g
Weight per piece (excluding packing)	349.53 g
Customs tariff number	85369010
Country of origin	IN

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
B
	600 V	285 A	2 - 300
Multi-conductor connection	600 V	285 A	4 - 1/0
C
	600 V	285 A	2 - 300
Multi-conductor connection	600 V	285 A	4 - 1/0

Environmental product compliance

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

UKH 150-FE - High-current terminal block

3247055

Product details

ECLASS

ETIM

UNSPSC

cULus Recognized

ATEX

EAC Ex

IECEx

CCC

UKCA-EX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

UKH 150-FE - High-current terminal block 3247055

Product details

ECLASS

ETIM

UNSPSC

Compatible products

EB 3-31/UKH - Insertion bridge 0201391

EB 2-31/UKH - Insertion bridge 0201388

AGK 10-UKH 150/240 - Pick-off terminal block 3003554

NS 32 PERF 2000MM-VPE 10 - DIN rail perforated 1201002

NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201015

NS 35/15 PERF 2000MM - DIN rail perforated 1201730

NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714

NS 35/15 WH PERF 2000MM - DIN rail perforated 0806602

NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204135

NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756

NS 35/15 ZN PERF 2000MM - DIN rail perforated 1206599

NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated 1206586

NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895

NS 35/15 CAP - End cap 1206573

ZB 22:UNBEDRUCKT - Zack marker strip 0811862

ZB 22 CUS - Zack marker strip 0824949

ZB 22,LGS:L1-N,PE - Zack marker strip 0811875

TMT 10 R - Marker for terminal blocks 0816210

TMT 10 R CUS - Marker for terminal blocks 0824500

E/AL-NS 32 - End bracket 1201659

E/AL-NS 35 - End bracket 1201662

WS-2K - Warning label 1004513

UKH 150/240 EP - Insertion profile 3009244

WS-4K - Warning label 1004584

SF-THEX 8-200 - Screwdriver 1212643

Your advantages

UKH 150-FE - High-current terminal block

3247055