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Mini-modular terminal blocks for enclosure wiring
Feed-through terminal blocks
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1-tier
2-tier
2.5 mm²
4 mm²
16 mm²
Catalogue status:
Jun 7, 2025
2.5 mm²
Information:
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To feed through power, signal, and data is the classical requirement in electrical engineering and panel building. The insulating material, the connection system and the design of the terminal blocks are the differentiating features. A feed-through terminal block is suitable for joining and/or connecting one or more conductors. They could have one or more connection levels that are on the same potential or insulated against one another.
Order No.:
1023700000
Type:
WDU 2.5N
Version:
Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
1023780000
Type:
WDU 2.5N BL
Version:
Feed-through terminal block, Screw connection, blue, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
2429780000
Type:
WDU 2.5N GE/SW
Version:
Feed-through terminal block, Screw connection, black/yellow, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
1023760000
Type:
WDU 2.5N OR
Version:
Feed-through terminal block, Screw connection, orange, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
1040800000
Type:
WDU 2.5N ZQV
Version:
Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
1040880000
Type:
WDU 2.5N ZQV BL
Version:
Feed-through terminal block, Screw connection, blue, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
2896090000
Type:
WDU 2.5N ZQV RT
Version:
Feed-through terminal block, Screw connection, red, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
2896070000
Type:
WDU 2.5N ZQV SW
Version:
Feed-through terminal block, Screw connection, black, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
2896080000
Type:
WDU 2.5N ZQV WS
Version:
Feed-through terminal block, Screw connection, white, 2.5 mm², 24 A, 500 V, Number of connections: 2
Order No.:
1730940000
Type:
WDU 2.5N/600UL
Version:
Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 24 A, 800 V, Number of connections: 2
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