Product wizard 
 Website 
English
Deutsch
Français
Italiano
Japanese
Español
Svenska
Россия
繁體中文
简体中文
Polska
한국어
Čeština
Magyar
  
0
0
Quick access
WDU 16 BL
         

Icon
Icon
Icon
Icon
 

General ordering data

Version Feed-through terminal block, Screw connection, blue, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
Order No. 1020480000
Type WDU 16 BL
GTIN (EAN) 4008190126261
Qty. 50 pc(s).

Dimensions and weights

Depth 62.5 mm
Depth (inches) 2.461 inch
Depth including DIN rail 63 mm
Height 60 mm
Height (inches) 2.362 inch
Width 11.9 mm
Width (inches) 0.469 inch
Net weight 29.3 g

Temperatures

Storage temperature -25 °C...55 °C
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C

Environmental Product Compliance

RoHS Compliance Status Compliant without exemption
REACH SVHC No SVHC above 0.1 wt%

Material data

Material Wemid
Colour blue
UL 94 flammability rating V-0

Rating data IECEx/ATEX

Certificate No. (ATEX) DEMKO14ATEX1338U
Certificate No. (IECEX) IECEXULD14.0005U
Max. voltage (ATEX) 690 V
Current (ATEX) 76 A
Wire cross section max. (ATEX) 16 mm²
Max. voltage (IECEX) 690 V
Current (IECEX) 76 A
Wire cross section max. (IECEX) 16 mm²
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Marking EN 60079-7 Ex eb II C Gb
Ex 2014/34/EU label II 2 G D

System specifications

Version Screw connection, for screwable cross-connection, One end without connector
End cover plate required Yes
Number of potentials
Number of levels
Number of clamping points per level
Number of potentials per tier
Levels cross-connected internally No
PE connection No
Rail TS 35
N-function Yes
PE function No
PEN function Yes

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)

Cross-section for connected wire, solid, two clampable wires, max. 6 mm²
Cross-section for connected wire, solid, two clampable wires, min. 1.5 mm²
Cross-section for connected wire, stranded, two clampable wires, max. 6 mm²
Cross-section for connected wire, stranded, two clampable wires, min. 1.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. 6 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. 1.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min. 1.5 mm²
Wire cross-section, finely stranded, two clampable wires, max. 6 mm²

Additional technical data

Explosion-tested version Yes
Number of similar terminals
Open sides right
Type of mounting Snap-on

CSA rating data

Certificate No. (CSA) 200039-1057876
Current size C (CSA) 85 A
Voltage size C (CSA) 600 V
Wire cross section max. (CSA) 6 AWG
Wire cross section min. (CSA) 18 AWG

Conductors for clamping (additional connection)

Connection type, additional connection Screw connection

Conductors for clamping (rated connection)

Blade size 1.0 x 5.5 mm
Clampable conductor
Connection specification Screw connection
Cross-section for conductor connection
Type solid, H05(07) V-U
min. 1.5 mm²
max. 16 mm²
nominal 16 mm²
wire end ferrule
Stripping length
min. 16 mm
max. 16 mm
nominal 16 mm
Tightening torque
min. 3 Nm
max. 4 Nm
Connection specification Screw connection
Cross-section for conductor connection
Type stranded, H07V-R
min. 1.5 mm²
max. 25 mm²
nominal 16 mm²
wire end ferrule
Stripping length
min. 16 mm
max. 16 mm
nominal 16 mm
Tightening torque
min. 3 Nm
max. 4 Nm
Connection specification Screw connection
Cross-section for conductor connection
Type flexible, H05(07) V-K
min. 1.5 mm²
max. 25 mm²
nominal 16 mm²
wire end ferrule
Stripping length
min. 16 mm
max. 16 mm
nominal 16 mm
Tightening torque
min. 3 Nm
max. 4 Nm
Clamping range, max. 25 mm²
Clamping range, min. 0.82 mm²
Clamping screw M 5
Connection cross-section, stranded, max. 25 mm²
Connection cross-section, stranded, min. 1.5 mm²
Connection direction on side
Gauge to IEC 60947-1 B7
Number of connections
Stripping length 16 mm
Tightening torque, max. 4 Nm
Tightening torque, min. 3 Nm
Twin wire-end ferrules, max. 10 mm²
Twin wire-end ferrules, min. 1.5 mm²
Type of connection Screw connection
Wire connection cross section AWG, max. AWG 4
Wire connection cross section AWG, min. AWG 18
Wire connection cross section, finely stranded, max. 25 mm²
Wire connection cross section, finely stranded, min. 1.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. 16 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. 1.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. 16 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. 1.5 mm²
Wire connection cross-section, solid core, max. 16 mm²
Wire connection cross-section, solid core, min. 1.5 mm²

General

Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. AWG 4
Wire connection cross section AWG, min. AWG 18

Rating data

Rated cross-section 16 mm²
Rated voltage 1,000 V
Rated DC voltage 1,000 V
Rated current 76 A
Current at maximum wires 101 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 0.42 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 2.43 W
Pollution severity 3

UL rating data

Certificate No. (UR) E60693
Conductor size Factory wiring max. (UR) 4 AWG
Conductor size Factory wiring min. (UR) 18 AWG
Conductor size Field wiring max. (UR) 4 AWG
Conductor size Field wiring min. (UR) 18 AWG
Current size C (UR) 85 A
Voltage size C (UR) 600 V

Downloads

Classifications

ETIM 6.0 EC000897
ETIM 7.0 EC000897
ETIM 8.0 EC000897
ETIM 9.0 EC000897
ECLASS 9.0 27-14-11-20
ECLASS 9.1 27-14-11-20
ECLASS 10.0 27-14-11-20
ECLASS 11.0 27-14-11-20
ECLASS 12.0 27-14-11-20
ECLASS 13.0 27-25-01-01
ECLASS 14.0 27-25-01-01

Approvals

Approvals CCCEX CE CSA CSAEX CURUSEX DEMKOATEX DETNORVER IECEXULD INMETRO KEMAKEUR KOSHAEX LLOYDSREG NEMKO UKEX UR UKCA
ROHS Conform
UL File Number Search UL Website
Certificate No. (UR) E60693
Certificate No. (cURusEX) E184763

Related products

Order No.: 1020400000
Type: WDU 16
Version:
Feed-through terminal block, Screw connection, dark beige, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 1393390000
Type: WDU 16 IR
Version:
Feed-through terminal block, Screw connection, dark beige, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 1833400000
Type: WDU 16 RT
Version:
Feed-through terminal block, Screw connection, red, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 1833420000
Type: WDU 16 SW
Version:
Feed-through terminal block, Screw connection, black, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 1028900000
Type: WDU 16/ZA
Version:
Feed-through terminal block, Screw connection, dark beige, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 1028980000
Type: WDU 16/ZA BL
Version:
Feed-through terminal block, Screw connection, blue, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, V-0, Wemid, 130 °C
 
Order No.: 2868370000
Type: WDUB 16
Version:
Feed-through terminal block, Screw connection, dark beige, 16 mm², 76 A, 1000 V, Number of connections: 2, Number of levels: 1, TS 35, TS 32, V-0, Wemid, 110 °C
 
Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
More information
Decentralised automation solutions
Energy Management Solutions
Industrial Analytics
Industrial IoT Solutions
More information
Mobility Concepts
Photovoltaics
Wind Solutions
Workplace Solutions
More information
Single Pair Ethernet
Weidmüller Configurator
Support & Service
Contact
Disposal Instructions
Engineering data
Repairs and replacement parts