Recently searched
Login
0
No products in comparison
Products
Products overview
New products
Product navigator for device connection technology
Technologies
Customer-specific solutions
Configurators
Sample service
Product Compliance
Cross Reference Search
Automate
Automation software
Building automation
Edge computing
HMIs and IPCs
Industrial communication
PLCnext Technology
PLCs (controllers) and I/Os
Smart Services
Connect
Board-to-board connectors
Cables and lines
Connectors
Distribution blocks and device terminal blocks
Distributors, adapters, and conductor connectors
Electronics housings
PCB terminal blocks and PCB connectors
Plug-in test system
System cabling for controllers
Terminal blocks
Mark, assemble, and install
Automatic tools
Control cabinet accessories
Crimp connectors
Ferrules
Hand tools
Industrial lighting and signal technology
Junction boxes and empty enclosures
Marking material
Printers
Software for control cabinet building
Workstation solutions
Supply, charge, and protect
Charging technology for e-mobility
DC/DC converters and DC/AC inverters
Device circuit breakers
EMC filter
Power supplies
Protective relays for mains protection
Redundancy modules
Surge protection
Uninterruptible power supplies (UPS)
Switch, Measure and Monitor
Contactor and power relay
Energy monitoring
I/O signal marshalling
Motor starters and electronic switching devices
Process indicators and field devices
Relays and solid-state relays
Safety relay modules and sensors
Signal conditioners and measuring transducers
Industries & Applications
Overview
Application examples from practice
Sector coupling
Educational solutions
E-MOBILITY
Overview
Charging infrastructure
Electric vehicles
INFRASTRUCTURE
Buildings
Data Centers
Railway industry
Smart City
Transportation infrastructure
Water and wastewater treatment
POWER
Battery storage systems
Conventional power generation
Power transmission and distribution
Solar power
Wind power
PROCESS INDUSTRY
Marine and offshore
Mining
Power-to-X
Process automation
PRODUCTION, DEVICE AND SYSTEMS MANUFACTURING
Automotive industry
Control cabinet building
Device manufacturers
Automated Guided Vehicles (AGV)
Digital Factory
Electrical installations
Machine building
OTHER TOPICS
Agriculture
COMPLETE line
Data connectors for smart networks
Functional safety
Industrial remote communication
Industrial security
Power reliability
Video surveillance
Company
Overview
The Phoenix Contact Group
Careers
Our culture and attitude
All Electric Society
Compliance
Sustainability
History
Events & News
Overview
Events & trade fairs
News
Service & Support
Overview
Catalogs and brochures
Contact
PLCnext Community
Inform
Frequently Asked Questions
Information for device manufacturers
Product changes and discontinuations
Consult and Plan
Customer-specific solutions
Engineering Data for control cabinet building
Engineering Data for PCB Components
Procure and Deliver
E-Business
Sample service for device manufacturers
Install and Operate
Services for marking solutions
Returns and complaints
My Phoenix Contact
Login / Register
Registration Benefits
Shopping cart
My orders
My quotes and contracts
My Product Lists
My Comparison
Home
Products
Terminal blocks
Feed-through terminal blocks, multi-conductor terminal blocks, and multi-level terminal blocks
UDB 2X35/25 BU - Trunk line branch terminal
UDB 2X35/25 BU
-
Trunk line branch terminal
3071353
blue (RAL 5015)
Color
black (RAL 9005)
UDB 2X35/25 BK
blue (RAL 5015)
UDB 2X35/25 BU
brown (RAL 8028)
UDB 2X35/25 BN
gray (RAL 7042)
UDB 2X35/25 GY
green (RAL 6021)
UDB 2X35/25 GN
35 mm²
Connection cross-section
25 mm²
UDB 2X25/16 BU
35 mm²
UDB 2X35/25 BU
Product details
Expand all
Collapse all
Technical data
Notes
General
Up to 3 terminal blocks alignable
Product properties
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
Electrical properties
Rated surge voltage
8 kV
Maximum power dissipation for nominal condition
4.06 W
Connection data
Number of connections per level
4
Nominal cross section
35 mm²
1 level
Connection method
Screw connection
Screw thread
M6/M8
Tightening torque
... 4 Nm
Stripping length
25 mm
Connection in acc. with standard
IEC 60998-1
Conductor cross-section rigid
10 mm² ... 35 mm²
Cross section AWG
6 ... 2 (converted acc. to IEC)
Conductor cross-section flexible
10 mm² ... 25 mm²
Conductor cross-section, flexible [AWG]
6 ... 4 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
10 mm² ... 25 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
10 mm² ... 16 mm²
Nominal current
125 A
Maximum load current
125 A
Nominal voltage
400 V (max. 1000 V)
Note
Use ferrules for stranded conductors
Nominal cross section
35 mm²
2nd level
Connection method
Screw connection
Stripping length
25 mm
Connection in acc. with standard
IEC 60998-1
Conductor cross-section rigid
1.5 mm² ... 25 mm²
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
Dimensions
Width
27 mm
Height
55 mm
Depth on NS 35/7,5
46 mm
Depth on NS 35/15
53.5 mm
Material specifications
Color
blue (RAL 5015)
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Mechanical properties
Mechanical data
Open side panel
No
Environmental and real-life conditions
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 60998-1
IEC 60998-1
Mounting
Mounting type
NS 35/7,5
NS 35/15
Commercial data
Item number
3071353
Packing unit
5 pc
Minimum order quantity
5 pc
Sales key
BE1
Product key
BE1213
GTIN
4046356735988
Weight per piece (including packing)
80.03 g
Weight per piece (excluding packing)
80.03 g
Customs tariff number
85369010
Country of origin
DE
Classifications
ECLASS
ECLASS-13.0
27250119
ECLASS-15.0
27250119
ETIM
ETIM 9.0
EC000897
UNSPSC
UNSPSC 21.0
39121400
Approvals
EAC
Approval ID: KZ7500651131219505
VDE Zeichengenehmigung
Approval ID: 40055082
Environmental product compliance
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%
Compatible products
Expand all
Collapse all
Accessories
NS 35/ 7,5 PERF 2000MM
-
DIN rail perforated
0801733
NS 35/ 7,5 UNPERF 2000MM
-
DIN rail, unperforated
0801681
NS 35/ 7,5 WH PERF 2000MM
-
DIN rail perforated
1204119
NS 35/ 7,5 WH UNPERF 2000MM-VPE 10
-
DIN rail, unperforated
1204122
NS 35/ 7,5 AL UNPERF 2000MM
-
DIN rail, unperforated
0801704
NS 35/ 7,5 ZN PERF 2000MM
-
DIN rail perforated
1206421
NS 35/ 7,5 ZN UNPERF 2000MM
-
DIN rail, unperforated
1206434
NS 35/ 7,5 CU UNPERF 2000MM-VPE 10
-
DIN rail, unperforated
0801762
NS 35/ 7,5 CAP
-
End cap
1206560
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
NS 35/15-2,3 UNPERF 2000MM-VPE 10
-
DIN rail, unperforated
1201798
CLIPFIX 35
-
End bracket
3022218
CLIPFIX 35-5
-
End bracket
3022276
E/NS 35 N
-
End bracket
0800886
SF-PZSL 2-100 S-VDE
-
Screwdriver
1212700
CRIMPFOX 25R
-
Crimping pliers
1212039
CRIMPFOX 6T-F
-
Crimping pliers
1212038
A 10 -18
-
Ferrule
3200344
A 16 -12
-
Ferrule
3200425
A 25 -20
-
Ferrule
3200386
A 35 -20
-
Ferrule
3200409
AI 4 -18 GY
-
Ferrule
3200593
AI 6 -18 YE
-
Ferrule
3200603
AI 10 -18 RD
-
Ferrule
3200616
AI 16 -18 BU
-
Ferrule
3200629
A 4 -18
-
Ferrule
3202834
A 6 -12
-
Ferrule
3200328
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
Product Help
