57.403.7055.0
Conn Feed-Through Terminal Block F 4 POS ST G DIN Rail/T DIN Rail 25A ...
DESCRIPTION
The WKN 2.5 E/U (57.403.7055.0) is a multi-tier feed-through terminal block designed for DIN rail electrical installations with screw connection. It features upper and lower feed-through tiers that are connected, accommodating fine stranded wire from 0.5 to 2.5 mm² and solid wire from 0.5 to 4 mm², with a rated voltage of 500 V and 6 kV impulse rating at 24 A continuous current. The block has a compact width of 5 mm and wire strip length of 8 mm, meeting EN 60 947-7-1 and DIN VDE 0611 T1 standards. This terminal block is ideal for sensor/actuator applications, control systems, and industrial automation where space-saving, clear wire connections, and reliable electrical distribution are required.
Search Keywords: 5740370550
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is 57.403.7055.0 discontinued?
Yes, 57.403.7055.0 from Wieland Electric is discontinued (end-of-life May 2026). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces 57.403.7055.0?
The recommended replacement for 57.403.7055.0 is 5D.S03.7055.0 from Wieland Electric, available from Master Electronics.
Is 57.403.7055.0 RoHS compliant?
Yes, 57.403.7055.0 is RoHS compliant.
What is the lead time for 57.403.7055.0?
The standard lead time for 57.403.7055.0 is approximately 3 days. In-stock quantities ship from Master Electronics.
IN STOCK: 200
Can Ship immediately
Minimum Order Quantity: 100
Multiple: 100
Price (USD)
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