UDB 2X25/16 BK - Trunk line branch terminal

3071356

Trunk line branch terminal, nom. voltage: 400 V, nominal current: 101 A, number of connections: 4, number of positions: 1, connection method: Screw connection, Rated cross section: 25 mm², 1 level, cross section: 1.5 mm² - 25 mm², Screw connection, 2nd level, cross section: 1.5 mm² - 16 mm², mounting type: NS 35/7,5, NS 35/15, color: black

General	Up to 3 terminal blocks alignable
General
Note	The max. load current must not be exceeded by the total current of all connected conductors.

Product type	Feed-through terminal block
Product family	UDB
Number of positions	1
Number of connections	4
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	3.26 W

Number of connections per level	4
Nominal cross section	25 mm²
1 level
Connection method	Screw connection
Screw thread	M5/M6
Tightening torque	2.2 ... 2.5 Nm
Stripping length	16 mm
Connection in acc. with standard	IEC 60998-1
Conductor cross-section rigid	1.5 mm² ... 25 mm²
Cross section AWG	14 ... 4 (converted acc. to IEC)
Conductor cross-section flexible	10 mm² ... 16 mm²
Conductor cross-section, flexible [AWG]	6 ... 6 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	1.5 mm² ... 16 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	1.5 mm² ... 10 mm²
Nominal current	101 A
Maximum load current	101 A
Nominal voltage	400 V (max. 1000 V)
Note	Use ferrules for stranded conductors
Nominal cross section	25 mm²
2nd level
Connection method	Screw connection
Tightening torque	1.7 ... 2 Nm
Stripping length	16 mm
Connection in acc. with standard	IEC 60998-1
Conductor cross-section rigid	1.5 mm² ... 16 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)	1.5 mm² ... 10 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	1.5 mm² ... 6 mm²

Width	23 mm
Height	46 mm
Depth on NS 35/7,5	42 mm
Depth on NS 35/15	49.5 mm

Color	black (RAL 9005)
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA

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 25 mm²	3 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	1.89 kV
Result	Test passed

Mechanical data
Open side panel	No

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	1.5 mm² / 0.4 kg
	16 mm² / 2.9 kg
	25 mm² / 4.5 kg
Result	Test passed

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
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 60998-1
	IEC 60998-1

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

Item number	3071356
Packing unit	5 pc
Minimum order quantity	5 pc
Sales key	BE1213
Product key	BE1213
GTIN	4046356736015
Weight per piece (including packing)	50,47 g
Weight per piece (excluding packing)	50,47 g
Customs tariff number	85369010
Country of origin	DE

Compatible products

Accessories

Your advantages

The branch terminal is suitable for the simple voltage pick-off of main supply cables

Conformance with DIN VDE 0603‑2/EN 60998‑1

ECLASS-13.0	27250119
ECLASS-15.0	27250119

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

UDB 2X25/16 BK - Trunk line branch terminal

3071356

Product details

ECLASS

ETIM

UNSPSC

EAC

VDE Zeichengenehmigung

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

UDB 2X25/16 BK - Trunk line branch terminal 3071356

Product details

ECLASS

ETIM

UNSPSC

Compatible products

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Your advantages

UDB 2X25/16 BK - Trunk line branch terminal

3071356