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WEIDMULLER 1683420000 Terminal Block Feed-through

The WEIDMULLER ZDU 2.5/4AN RT terminal block utilizes tension clamp connection technology, providing a flexible and reliable connection for diverse conductor types. Designed for feed-through applications, this terminal block supports a voltage of 800V and a current of 24A, making it suitable for power distribution, automation, and control systems. Its robust Wemid material construction and V-0 flammability rating ensure durability and safety in demanding industrial environments. The terminal block’s snap-on mounting feature simplifies installation on TS 35 rails, enhancing efficiency in panel building and equipment assembly.

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Source:Newark
Part No:1683420000
Stock:81
Inv Date:06-11-2026
Price: Unit price: $4.25
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Source:DigiKey
Part No:1683420000
Stock:565
Inv Date:06-11-2026
Price: Unit price: $4.54
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Part No:1683420000
Stock:429
Inv Date:06-12-2026
Price: Unit price: $4.43
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Part No:1683420000
Stock:304
Inv Date:06-11-2026
Price: Unit price: $1.61
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Part No:1683420000
Stock:304
Inv Date:06-11-2026
Price: Unit price: $1.61
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Part No:1683420000
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.915
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WEIDMULLER 1683420000 Terminal Block Feed-through Specifications:

  • Type: Feed-through terminal
  • Order No.: 1683420000
  • Version: Tension clamp connection
  • GTIN(EAN): 4008190478179
  • Quantity: 100 pc(s).
  • Width: 5.1 mm
  • Height: 79.5 mm
  • Depth: 38.5 mm
  • Depth including DIN rail: 39.5 mm
  • Width(inches): 0.201 inch
  • Height(inches): 3.13 inch
  • Depth(inches): 1.516 inch
  • Net weight: 11.54 g
  • Continuous operating temp., min.: -50 °C
  • Continuous operating temp., max.: 120 °C
  • Material: Wemid
  • UL 94 flammability rating: V-0
  • Colour: Red
  • Certificate No.(ATEX): KEMA97ATEX2521U
  • Max. voltage(ATEX): 550 V
  • Wire cross section max.(ATEX): 2.5 mm²
  • Current(IECEX): 20 A
  • Voltage, cross-connection: CrossConnectionGuide.pdf
  • Marking EN 60079-7: Ex e II
  • Certificate No.(IECEX): IECEXULD05.0009U
  • Current(ATEX): 21 A
  • Operating temperature range: For operating temperature see EC Design Test Certificate / IEC Ex-Certificate of Conformity
  • Ex 2014/34/EU label: II 2 G D
  • Version (System specifications): Tension-clamp connection, for plug-in cross-connector, One end without connector
  • Number of levels: 1
  • Number of potentials per tier: 1
  • PE connection: No
  • End cover plate required: Yes
  • No. of clamping points per level: 4
  • Levels cross-connected internally: No
  • Mounting rail: TS 35
  • Explosion-tested version: Yes
  • Number of similar terminals: 1
  • Type of mounting: Snap-on
  • Installation advice: Busbar
  • Open sides: right
  • Certificate No.(CSA): 200039-1152892
  • Current size C(CSA): 27 A
  • Voltage size B(CSA): 600 V
  • Voltage size D(CSA): 600 V
  • Wire cross section min. (CSA): 26 AWG
  • Current size B(CSA): 27 A
  • Current size D(CSA): 5 A
  • Voltage size C(CSA): 600 V
  • Wire cross section max.(CSA): 12 AWG
  • Blade size: 0.6 x 3.5 mm
  • Clampingrange,rated connection,min.: 0.05 mm²
  • Cross-section for connected conductor: 0.5 mm²
  • Number of connections: 4
  • Type of connection: Tension clampconnection
  • Wire connection cross section AWG, min.: AWG 30
  • Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, rated connection, min.: 0.5 mm²
  • Wire connection cross section, solid core max. rated connection: 4 mm²
  • Wire connection cross-section, finely stranded, max.: 2.5 mm²
  • Clampingrange,rated connection,max.: 4 mm²
  • Connection direction: top
  • Gauge to IEC 60947-1: A3
  • Strippinglength: 10 mm
  • Wire connection cross section AWG, max.: AWG 12
  • Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, rated connection, max.: 2.5 mm²
  • Wire connection cross section, finely stranded, max.: 4 mm²
  • Wire connection cross section, solid core, min. rated connection: 0.5 mm²
  • Wire connection cross-section, finely stranded, min.: 0.5 mm²
  • Rated cross-section: 2.5 mm²
  • Rated current: 24 A
  • Standards: IEC 60947-7-1
  • Rated impulse withstand voltage: 8 kV
  • Rated voltage: 800 V
  • Current at maximum wires: 27 A
  • Volume resistance according to IEC 60947-7-x: 1.33 mΩ
  • Pollution severity: 3
  • Certificate No.(UR): E60693
  • Conductor size Factorywiringmin.(UR): 30 AWG
  • Conductor size Field wiringmin.(UR): 30 AWG
  • Voltage size C (UR): 600 V
  • Conductor size Factorywiringmax.(UR): 12 AWG
  • Conductor size Field wiringmax.(UR): 12 AWG
  • Current size C(UR): 25 A
  • ETIM 3.0: EC000897
  • ETIM 5.0: EC000897
  • UNSPSC: 30-21-18-11
  • eClass 6.2: 27-14-11-20
  • eClass 8.1: 27-14-11-20
  • eClass 9.1: 27-14-11-20
  • ETIM 4.0: EC000897
  • ETIM 6.0: EC000897
  • eClass 5.1: 27-14-11-20
  • eClass 7.1: 27-14-11-20
  • eClass 9.0: 27-14-11-20

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