TB-EE-DB 400/1+11 - Distribution block

1798055

Distribution block, nom. voltage: 1000 V, nominal current: 309 A, Thermal continuous current I_th: 400 A, number of connections: 12, number of positions: 1, connection method: Screw connection, Rated cross section: 150 mm², M8 screw thread load pick-off, cross section: 2.5 mm² - 35 mm², M6 screw thread load pick-off, cross section: 2.5 mm² - 16 mm², mounting type: NS 35/7,5, NS 35/15, color: dark gray

General
Note	The maximum load current of a single clamping unit must not be exceeded.
	For power distribution applications, IEC 60364-4-43.2008; modified + corrigendum Okt. 2008 (DIN VDE 0100-430:2010-10) section 433.2 ff must be observed!

Product type	Distributor terminal block
Product family	TB
Area of application	Machine building
Number of positions	1
Number of connections	12
Number of rows	1
Insulation characteristics
Degree of pollution	3

Rated surge voltage	8 kV

Number of connections per level	12
Nominal cross section	150 mm²
Rated cross section AWG	300
M8 screw thread load pick-off
Screw thread	M8
Note	Ferrules are mandatory when using flexible conductors
Tightening torque	3.5 ... 5 Nm
Stripping length	11 mm
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	2.5 mm² ... 35 mm²
Cross section AWG	12 ... 2 (converted acc. to IEC)
Flexible conductor cross section (ferrule with plastic sleeve)	2.5 mm² ... 25 mm²
Thermal continuous current I_th	400 A
Nominal current	309 A
Nominal voltage	1000 V AC
Nominal cross section	150 mm²
M6 screw thread load pick-off
Screw thread	M6
Note	Ferrules are mandatory when using flexible conductors
Tightening torque	2 ... 3 Nm
Stripping length	11 mm
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	2.5 mm² ... 16 mm²
Cross section AWG	12 ... 6 (converted acc. to IEC)
Flexible conductor cross section (ferrule with plastic sleeve)	2.5 mm² ... 16 mm²
M6 screw thread load pick-off
Screw thread	M6
Note	Ferrules are mandatory when using flexible conductors
Tightening torque	2 ... 3 Nm
Stripping length	11 mm
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	2.5 mm² ... 10 mm²
Cross section AWG	12 ... 8 (converted acc. to IEC)
Flexible conductor cross section (ferrule with plastic sleeve)	2.5 mm² ... 10 mm²
M16 screw thread line contact
Screw thread	M16
Note	Ferrules are mandatory when using flexible conductors
Tightening torque	... 25 Nm
Stripping length	28 mm
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	95 mm² ... 185 mm²
Cross section AWG	250 ... 350 (converted acc. to IEC)
Flexible conductor cross section (ferrule with plastic sleeve)	95 mm² ... 150 mm²

Width	46 mm
Height	96 mm
Depth	60 mm
Depth on NS 35/7,5	61.5 mm
Depth on NS 35/15	69 mm

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0
Insulating material group	I
Relative insulation material temperature index (Elec., UL 746 B)	125 °C

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 150 mm²	18 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	3.82 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
Result	Test passed
Test for conductor damage and slackening
Rotation speed	9 rpm
Revolutions	135
Conductor cross section/weight	2.5 mm² / 0.7 kg
	16 mm² / 2.9 kg
	35 mm² / 6.8 kg
	185 mm² /16.8 kg
Result	Test passed

Needle-flame test
Time of exposure	10 s
Result	Test passed
Ambient conditions
Ambient temperature (operation)	-40 °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
	IEC 60947-7-1
	IEC 60947-7-1
	IEC 60947-7-1

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

Item number	1798055
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	31BBE
Product key	BEK826
GTIN	4067923421806
Weight per piece (including packing)	426.7 g
Weight per piece (excluding packing)	426.7 g
Customs tariff number	85369010
Country of origin	IN

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Accessories

Your advantages

Fast installation via ready-to-connect distributor and collection block

Blocks can be snapped to each other to form function groups

As well as saving space, the compact design enables user-friendly wiring in a small amount of space

Flexible use, thanks to DIN rail and direct mounting

Reversible cover for optimum readability of the technical data

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	6(c)
China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	Lead (CAS: 7439-92-1)

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

TB-EE-DB 400/1+11 - Distribution block

1798055

Product details

ECLASS

UL Recognized

CSA

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

TB-EE-DB 400/1+11 - Distribution block 1798055

Product details

ECLASS

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Your advantages

TB-EE-DB 400/1+11 - Distribution block

1798055