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Accessories
Aluminium feed-in terminal blocks
Feed-through terminal blocks
Modular PE terminal blocks
35 mm²
50 mm²
70 mm²
70/95 mm²
95/120 mm²
120/150 mm²
240 mm²
General ordering data
Version
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.
1020580000
Type
WDU 35 BL
GTIN (EAN)
4008190047160
Qty.
40 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
16 mm
Width (inches)
0.63 inch
Net weight
51.78 g
Temperatures
Storage temperature
-25 °C...55 °C
Ambient temperature
-5 °C…40 °C
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%
Product Carbon Footprint
Cradle to gate
0.437 kg CO2eq.
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)
115 A
Wire cross section max. (ATEX)
35 mm²
Max. voltage (IECEX)
690 V
Current (IECEX)
115 A
Wire cross section max. (IECEX)
35 mm²
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
1
Number of levels
1
Number of clamping points per level
2
Number of potentials per tier
1
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, stranded, two clampable wires, max.
16 mm²
Cross-section for connected wire, stranded, two clampable wires, min.
16 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.
16 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
2.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.
2.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.
16 mm²
Additional technical data
Explosion-tested version
Yes
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
CSA rating data
Certificate No. (CSA)
200039-1057876
Current size C (CSA)
150 A
Voltage size C (CSA)
600 V
Wire cross section min. (CSA)
12 AWG
Conductors for clamping (additional connection)
Connection type, additional connection
Screw connection
Conductors for clamping (rated connection)
Blade size
6.5 x 1.2 mm
Clampable conductor
Connection specification
Screw connection
Cross-section for conductor connection
Type
solid, H05(07) V-U
min.
2.5 mm²
max.
16 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Connection specification
Screw connection
Cross-section for conductor connection
Type
stranded, H07V-R
min.
2.5 mm²
max.
50 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Connection specification
Screw connection
Cross-section for conductor connection
Type
flexible, H05(07) V-K
min.
2.5 mm²
max.
35 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Clamping range, max.
50 mm²
Clamping range, min.
2.5 mm²
Clamping screw
M 6
Connection cross-section, stranded, max.
50 mm²
Connection cross-section, stranded, min.
2.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
B8, B9
Number of connections
2
Stripping length
18 mm
Tightening torque, max.
5 Nm
Tightening torque, min.
4 Nm
Twin wire-end ferrules, max.
16 mm²
Twin wire-end ferrules, min.
1.5 mm²
Type of connection
Screw connection
Wire connection cross section AWG, max.
AWG 2
Wire connection cross section AWG, min.
AWG 12
Wire connection cross section, finely stranded, max.
35 mm²
Wire connection cross section, finely stranded, min.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
35 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
35 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
2.5 mm²
Wire connection cross-section, solid core, max.
16 mm²
Wire connection cross-section, solid core, min.
2.5 mm²
General
Rail
TS 35
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 2
Wire connection cross section AWG, min.
AWG 12
Rating data
Rated cross-section
35 mm²
Rated voltage
1,000 V
Rated DC voltage
1,000 V
Rated current
125 A
Current at maximum wires
150 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
0.26 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
4 W
Pollution severity
3
Surge voltage category
III
UL rating data
Certificate No. (UR)
E60693
Conductor size Factory wiring max. (UR)
0 AWG
Conductor size Factory wiring min. (UR)
12 AWG
Conductor size Field wiring max. (UR)
0 AWG
Conductor size Field wiring min. (UR)
12 AWG
Current size C (UR)
150 A
Voltage size C (UR)
1000 V
Classifications
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ETIM 10.0
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
ECLASS 15.0
27-25-01-01
Order No.:
1020500000
Type:
WDU 35
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1393400000
Type:
WDU 35 IR
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1298080000
Type:
WDU 35 RT
Version:
Feed-through terminal block, Screw connection, red, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020510000
Type:
WDU 35 SW
Version:
Feed-through terminal block, Screw connection, black, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020600000
Type:
WDU 35/IK
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020680000
Type:
WDU 35/IK BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1029000000
Type:
WDU 35/IK/ZA
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1028800000
Type:
WDU 35/ZA
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1028880000
Type:
WDU 35/ZA BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1040400000
Type:
WDU 35N
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
1040480000
Type:
WDU 35N BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
2000090000
Type:
WDU 35N GE/SW
Version:
Feed-through terminal block, Screw connection, black/yellow, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
1393410000
Type:
WDU 35N IR
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 500 V, Number of connections: 2
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (UR)
E60693
Certificate No. (cURusEX)
E184763
Version
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.
1020580000
Type
WDU 35 BL
GTIN (EAN)
4008190047160
Qty.
40 pc(s).
Depth
62.5 mm
Depth (inches)
2.461 inch
Depth including DIN rail
63 mm
Height
60 mm
Height (inches)
2.362 inch
Width
16 mm
Width (inches)
0.63 inch
Net weight
51.78 g
Storage temperature
-25 °C...55 °C
Ambient temperature
-5 °C…40 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C
RoHS Compliance Status
Compliant without exemption
REACH SVHC
No SVHC above 0.1 wt%
Product Carbon Footprint
Cradle to gate
0.437 kg CO2eq.
Material
Wemid
Colour
blue
UL 94 flammability rating
V-0
Certificate No. (ATEX)
DEMKO14ATEX1338U
Certificate No. (IECEX)
IECEXULD14.0005U
Max. voltage (ATEX)
690 V
Current (ATEX)
115 A
Wire cross section max. (ATEX)
35 mm²
Max. voltage (IECEX)
690 V
Current (IECEX)
115 A
Wire cross section max. (IECEX)
35 mm²
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label
II 2 G D
Version
Screw connection, for screwable cross-connection, One end without connector
End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
2
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
N-function
Yes
PE function
No
PEN function
Yes
Cross-section for connected wire, stranded, two clampable wires, max.
16 mm²
Cross-section for connected wire, stranded, two clampable wires, min.
16 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.
16 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
2.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.
2.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.
16 mm²
Explosion-tested version
Yes
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
Certificate No. (CSA)
200039-1057876
Current size C (CSA)
150 A
Voltage size C (CSA)
600 V
Wire cross section min. (CSA)
12 AWG
Connection type, additional connection
Screw connection
Blade size
6.5 x 1.2 mm
Clampable conductor
Connection specification
Screw connection
Cross-section for conductor connection
Type
solid, H05(07) V-U
min.
2.5 mm²
max.
16 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Connection specification
Screw connection
Cross-section for conductor connection
Type
stranded, H07V-R
min.
2.5 mm²
max.
50 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Connection specification
Screw connection
Cross-section for conductor connection
Type
flexible, H05(07) V-K
min.
2.5 mm²
max.
35 mm²
nominal
35 mm²
wire end ferrule
Stripping length
min.
18 mm
max.
18 mm
nominal
18 mm
Tightening torque
Clamping range, max.
50 mm²
Clamping range, min.
2.5 mm²
Clamping screw
M 6
Connection cross-section, stranded, max.
50 mm²
Connection cross-section, stranded, min.
2.5 mm²
Connection direction
on side
Gauge to IEC 60947-1
B8, B9
Number of connections
2
Stripping length
18 mm
Tightening torque, max.
5 Nm
Tightening torque, min.
4 Nm
Twin wire-end ferrules, max.
16 mm²
Twin wire-end ferrules, min.
1.5 mm²
Type of connection
Screw connection
Wire connection cross section AWG, max.
AWG 2
Wire connection cross section AWG, min.
AWG 12
Wire connection cross section, finely stranded, max.
35 mm²
Wire connection cross section, finely stranded, min.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
35 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
35 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
2.5 mm²
Wire connection cross-section, solid core, max.
16 mm²
Wire connection cross-section, solid core, min.
2.5 mm²
Rail
TS 35
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 2
Wire connection cross section AWG, min.
AWG 12
Rated cross-section
35 mm²
Rated voltage
1,000 V
Rated DC voltage
1,000 V
Rated current
125 A
Current at maximum wires
150 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
0.26 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
4 W
Pollution severity
3
Surge voltage category
III
Certificate No. (UR)
E60693
Conductor size Factory wiring max. (UR)
0 AWG
Conductor size Factory wiring min. (UR)
12 AWG
Conductor size Field wiring max. (UR)
0 AWG
Conductor size Field wiring min. (UR)
12 AWG
Current size C (UR)
150 A
Voltage size C (UR)
1000 V
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ETIM 10.0
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
ECLASS 15.0
27-25-01-01
Order No.:
1020500000
Type:
WDU 35
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1393400000
Type:
WDU 35 IR
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1298080000
Type:
WDU 35 RT
Version:
Feed-through terminal block, Screw connection, red, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020510000
Type:
WDU 35 SW
Version:
Feed-through terminal block, Screw connection, black, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020600000
Type:
WDU 35/IK
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1020680000
Type:
WDU 35/IK BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1029000000
Type:
WDU 35/IK/ZA
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1028800000
Type:
WDU 35/ZA
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1028880000
Type:
WDU 35/ZA BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 1000 V, Number of connections: 2
Order No.:
1040400000
Type:
WDU 35N
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
1040480000
Type:
WDU 35N BL
Version:
Feed-through terminal block, Screw connection, blue, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
2000090000
Type:
WDU 35N GE/SW
Version:
Feed-through terminal block, Screw connection, black/yellow, 35 mm², 125 A, 500 V, Number of connections: 2
Order No.:
1393410000
Type:
WDU 35N IR
Version:
Feed-through terminal block, Screw connection, dark beige, 35 mm², 125 A, 500 V, Number of connections: 2
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