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WEIDMULLER 1704550000 Feed-through Terminal Block

The WEIDMULLER ZDUB 2.5-2/4AN/DM BL is a feed-through terminal block designed with tension clamp technology, offering a flexible and reliable connection system for diverse conductor types. This terminal block boasts a rated cross-section of 2.5 mm² and a rated current of 24A, making it suitable for power distribution, control circuits, and automation systems. Its robust Wemid material construction and V-0 flammability rating ensure durability and safety in demanding environments. The tension clamp mechanism simplifies installation and maintenance, while the direct mounting capability streamlines integration into existing systems. It is ideal for applications requiring secure and efficient conductor termination.

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Source:DigiKey
Part No:1704550000
Stock:100
Inv Date:06-12-2026
Price: Unit price: $3.34
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Part No:1704550000
Stock:99
Inv Date:06-13-2026
Price: Unit price: $3.21
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Part No:1704550000
Stock:100
Inv Date:06-12-2026
Price: Unit price: $1.15
Buy/RFQ:
Part No:1704550000
Stock:100
Inv Date:06-12-2026
Price: Unit price: $1.15
Buy/RFQ:

WEIDMULLER 1704550000 Feed-through Terminal Block Specifications:

  • Type: ZDUB 2.5-2/4AN/DM BL
  • Order No.: 1704550000
  • Version: Tension-clamp connection, can only be bridged at the clamping point, One end without connector
  • GTIN(EAN): 4008190948290
  • Qty.: 100 pc(s).
  • Width: 10.2 mm
  • Height: 33.5 mm
  • Depth: 24 mm
  • Net weight: 7.66 g
  • Width(inches): 0.402 inch
  • Height(inches): 1.319 inch
  • Depth(inches): 0.945 inch
  • Operating temperature range: For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
  • Storage temperature,min.: -25 °C
  • Continuous operating temp., min.: -50 °C
  • Storage temperature, max.: 55 °C
  • Continuous operating temp., max.: 120 °C
  • Material: Wemid
  • UL 94 flammability rating: V-0
  • Colour: blue
  • Certificate No.(ATEX): DEMKO16ATEX1808U
  • Max. voltage(ATEX): 550 V
  • Wire cross section max.(ATEX): 2.5 mm²
  • Current(IECEX): 21 A
  • Certificate No.(IECEX): IECEXULD16.0036U
  • Max. voltage(IECEX): 550 V
  • Wire cross section max.(IECEX): 2.5 mm²
  • Marking EN 60079-7: Ex eb II C Gb
  • Number of potentials: 1
  • Number of clamping points per level: 4
  • Levels cross-connected internally: Yes
  • N-function: Yes
  • PEN function: No
  • End cover plate required: Yes
  • Number of levels: 1
  • Number of potentials per tier: 1
  • PE connection: No
  • PE function: No
  • Explosion-tested version: Yes
  • Open sides: right
  • Installation advice: Direct mounting
  • Type of mounting: Direct mounting
  • Certificate No.(CSA): 12400-379
  • Voltage size C(CSA): 600 V
  • Wire cross section min. (CSA): 26 AWG
  • Current size C(CSA): 25 A
  • Wire cross section max.(CSA): 12 AWG
  • Blade size: 0.6 x 3.5 mm
  • Clamping range,min.: 0.13 mm²
  • Gauge to IEC 60947-1: A2
  • Stripping length: 10 mm
  • Wire connection cross section AWG,max.: AWG 12
  • Wire connection cross section, finely stranded, max.: 2.5 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1,min.: 0.5 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4,min.: 0.5 mm²
  • Wire connection cross-section, solid core, max.: 4 mm²
  • Clamping range,max.: 4 mm²
  • Connection direction: top
  • Number of connections: 4
  • Type of connection: Tension-clamp connection
  • Wire connection cross section AWG,min.: AWG 26
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1,max.: 1.5 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4,max.: 1.5 mm²
  • Wire connection cross-section, finely stranded, min.: 0.5 mm²
  • Wire connection cross-section, solid core, min.: 0.5 mm²
  • Rated cross-section: 2.5 mm²
  • Rated current: 24 A
  • Standards: IEC 60947-7-1
  • Power loss in accordance with IEC 60947-7-x: 0.77 W
  • Pollution severity: 3
  • Rated voltage: 800 V
  • Current at maximum wires: 30 A
  • Volume resistance according to IEC 60947-7-x: 1.33 mΩ
  • Rated impulse withstand voltage: 8 kV
  • Certificate No.(UR): E60693
  • Conductor size Factorywiringmin.(UR): 26 AWG
  • Conductor size Field wiringmin.(UR): 26 AWG
  • Voltage size C (UR): 600 V
  • Conductor size Factorywiringmax.(UR): 12 AWG
  • Conductor size Field wiringmax.(UR): 12 AWG
  • Current size C(UR): 20 A
  • ETIM 6.0: EC000897
  • eClass 9.0: 27-14-11-20
  • eClass 10.0: 27-14-11-20
  • ETIM 7.0: EC000897
  • eClass 9.1: 27-14-11-20
  • UNSPSC: 30-21-18-11

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