UKH 240 - High-current terminal block - 3010217

Notes

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

Product properties

Product type	High current terminal block
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
Level 1 above 1 below 1
Screw thread	M10
Note	Screws with hexagonal socket
Tightening torque	25 ... 30 Nm
Stripping length	40 mm
Internal cylindrical gage	B15
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	70 mm² ... 240 mm²
Cross section AWG	3/0 ... 250 kcmil (converted acc. to IEC)
Conductor cross section flexible	70 mm² ... 240 mm²
Conductor cross section, flexible [AWG]	3/0 ... 350 kcmil (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	70 mm² ... 185 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	70 mm² ... 185 mm²
Cross-section with insertion bridge, rigid	240 mm²
Cross-section with insertion bridge, flexible	185 mm²
2 conductors with same cross section, solid	35 mm² ... 95 mm²
2 conductors with same cross section, flexible	50 mm² ... 95 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	35 mm² ... 50 mm²
Nominal current	415 A
Maximum load current	415 A (with 240 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	240 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 2-36/UKH / 0201401
List of bridges		Insertion bridge / EB 3-36/UKH / 0201414
Bridge data	270 A (240 mm²)
Ex temperature increase	40 K (389 A/240 mm²)
at bridging with insertion bridge	690 V
Rated insulation voltage	1000 V
output	(Permanent)
Ex level General
Rated voltage	1100 V
Rated current	350 A
Maximum load current	350 A
Contact resistance	0.03 mΩ
Ex connection data General
Stripping length	40 mm
Torque range	25 Nm ... 30 Nm
Nominal cross section	240 mm²
Rated cross section AWG	500 kcmil
Connection capacity rigid	70 mm² ... 240 mm²
Connection capacity AWG	2/0 ... 500 kcmil
Connection capacity flexible	70 mm² ... 240 mm²
Connection capacity AWG	2/0 ... 500 kcmil
2 conductors with same cross section, solid	35 mm² ... 95 mm²
2 conductors with the same cross-section AWG rigid	2 ... 3/0
2 conductors with same cross section, stranded	50 mm² ... 95 mm²
2 conductors with the same cross-section AWG flexible	1/0 ... 3/0

Dimensions

Dimensional drawing
Width	36 mm
Height	100 mm
Depth	123.6 mm
Depth on NS 32	129 mm
Depth on NS 35/15	131.5 mm

Material specifications

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

Electrical tests

Surge voltage test
Result	Test passed
Short-time withstand current 240 mm²	28.8 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	70 mm²/10.4 kg
	240 mm²/20.0 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):2022-06
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):2022-06
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 %

Standards and regulations

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

Mounting

Item number	3010217
Packing unit	3 pc
Minimum order quantity	1 pc
Sales key	02
Product key	BE1311
Catalog page	Page 199 (C-1-2019)
GTIN	4017918091873
Weight per piece (including packing)	487.667 g
Weight per piece (excluding packing)	476 g
Customs tariff number	85369011
Country of origin	IN

	Nominal voltage U_N	Nominal current I_N	Cross section AWG
Use group B
	600 V	400 A	1/0 - 500
Use group C
	600 V	400 A	1/0 - 500

	Nominal voltage U_N	Nominal current I_N	Cross section AWG
Use group B
	600 V	380 A	2/0 - 500
Multi-conductor connection	600 V	380 A	2 - 3/0
Use group C
	600 V	380 A	2/0 - 500
Multi-conductor connection	600 V	380 A	2 - 3/0

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%
EF3.0 Climate Change
CO2e kg	1.673 kg CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

UKH 240 - High-current terminal block

3010217

Product details

ECLASS

ETIM

UNSPSC

CSA

cULus Recognized

LR

DNV

ATEX

IECEx

CCC

UKCA-EX

UL Comp Hazloc CA US

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

UKH 240 - High-current terminal block 3010217

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

UKH 240 - High-current terminal block

3010217