Weidmuller 1020500000 WDU 35 Feed-Through Terminal Block 125 A

Product Description

The Weidmuller 1020500000 WDU 35 is a feed-through terminal block with screw connections. This dark beige terminal block supports 35 mm² and is rated for 125 A at 1000 V. It features two connections for secure and efficient wiring in industrial applications. It allows you to connect two conductors of the same cross section into the same clamping point without difficulty.

• Screw connection for secure wiring
• Supports conductors up to 35 mm²
• Rated for 125 A and 1000 V

Product Highlights

The Weidmuller WDU 35 feed-through terminal block ensures reliable connections in demanding industrial environments with its robust design and high electrical ratings.

Product Information

Standard Information

• Brand: Weidmuller
• Manufacturer Part Number: 1020500000
• Country of Origin: Taiwan

Technical Specifications

• Order No.: 1020500000
• Type: WDU 35
• GTIN (EAN): 4008190077013
• 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
• Basic material: Wemid
• Colour: dark beige
• 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 mm
• Max. voltage (IECEX): 690 V
• Current (IECEX): 115 A
• Wire cross section max. (IECEX): 35 mm
• 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
• Mounting rail: TS 35
• N-function: No
• PE function: No
• PEN function: Yes
• Cross-section for connected wire, stranded, two clampable wires, max.: 16 mm
• Cross-section for connected wire, stranded, two clampable wires, min.: 16 mm
• Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.: 16 mm
• Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.: 2.5 mm
• Wire connection cross section, finely stranded, two clampable wires, min.: 2.5 mm
• Wire cross-section, finely stranded, two clampable wires, max.: 16 mm
• Explosion-tested version: Yes
• Number of similar terminals: 1
• Open sides: right
• Type of mounting: Snap-on
• Connection type, additional connection: Screw / solder connection
• Blade size: 6.5 x 1.2 mm
• Clamping range, max.: 50 mm
• Clamping range, min.: 2.5 mm
• Clamping screw: M 6
• Connection cross-section, finely stranded, min.: 2.5 mm
• Connection cross-section, stranded, max.: 50 mm
• Connection cross-section, stranded, min.: 2.5 mm
• Connection direction: on side
• Gauge to IEC 60947-1: 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 mm
• Twin wire-end ferrules, min.: 1.5 mm
• 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 mm
• Wire connection cross section, finely stranded, min.: 2.5 mm
• Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.: 35 mm
• Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.: 2.5 mm
• Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.: 35 mm
• Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.: 2.5 mm
• Wire connection cross-section, solid core, max.: 16 mm
• Wire connection cross-section, solid core, min.: 2.5 mm
• Standards: IEC 60947-7-1
• Rated cross-section: 35 mm
• Rated voltage: 1,000 V
• Rated DC voltage: 1,000 V
• Nominal current: 125 A
• Current at maximum wires: 150 A
• Volume resistance according to IEC 60947-7-x: 0.26 m
• Rated impulse withstand voltage: 8 kV
• Power loss in accordance with IEC 60947-7-x: 4 W
• Pollution severity: 3
• Surge voltage category: III
• 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
• Brand: Weidm ller
• Product Type: Feed Through Terminal Block
• Number of Levels: 1
• Series: WDU
• Voltage: 1kV
• Minimum Wire Size AWG: 12AWG
• Cable CSA: 35mm
• Maximum Wire Size AWG: 2AWG
• Terminal Block Current: 125A
• Minimum Operating Temperature: -50 C
• Termination Type: Screw
• Maximum Operating Temperature: 120 C
• Hazardous Area Certification: ATEX