Weidmuller9537450000 WDU 4 SL/EN Series Feed Through Terminal Block, 4mm², Single-Level, Feed Through Termination

Extra security version of the W series terminals with a spring under the cable clamp
Provides a secure contact even if the terminal is not correctly tightened
For use with a hook blade crimp
For use on either a TS32 or TS35 rail
Flammability rating UL94V-0
Voltage rating 500 V

The spring loaded terminals can be used on TS32 AND TS35 rail.

(Additional) ATEX KEMA 98 ATEX 1683U

This feed through terminal block is designed for secure electrical connections in various applications. Its dark beige colour enhances visibility while complying with IEC 60947-7-1 standards. The single-level terminal block accommodates American Wire Gauge sizes from 26 to 10AWG and supports cable cross-sectional areas up to 4mm².

• Suitable for 32A applications to manage significant current loads
• Operates efficiently at voltages up to 690V for versatile use
• Supports cable sizes 26 to 10AWG for various wiring scenarios
• Operates within a temperature range of -60 to +130°C
• Complies with IEC 60947-7-1 for safety assurance
• Compact design for space-efficient installation

• Ideal for panel building and automation projects
• Used in machinery and electrical equipment
• Applied in various industrial electrical installations

Yes, it operates effectively from -60°C to +130°C.

Yes, it supports AWG sizes ranging from 26 to 10.

Yes, it is RoHS compliant without any exemptions for safety and performance.

Yes, it is designed for various industrial electrical applications.

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The ’W’ series screw clamp terminals are suitable for ’Top Hat’ DIN Rail and manufactured from nylon 6.6 which has a continuous temperature rating of 120°C (180°C short term). They are self-extinguishing to UL94V-0 and free from cadmium and halogen. Current bars are constructed from 10 mm electrolytic copper to ensure a current loading more than nominal rating. Terminals are suitable for mounting on symmetric ’Top Hat’ rail only (BS5584:1978, EN 50022) and are touch proof in accordance with BS 3042.