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Description
The ESR 32 A 4‑Pin Fast Fit Coupler Socket – Red 3P+E 415 V IP44 (model C32444) is a heavy-duty industrial connector designed for three-phase 415 V electrical systems. Its fast fit internal wiring system allows quick, tool-free installation, while the IP44 splash and dust protection ensures robust performance in demanding environments, such as workshops, construction sites, and event power setups.
ESR 32 A Fast Fit 4‑Pin Coupler Socket – Red Industrial 3P+E Connector
This 32 A 4‑pin socket features bright red IEC 60309 housing indicating its 415 V capability and includes a 3P+E pin configuration for power and earth. Its durable build and rated IP44 casing offer secure and reliable performance in harsh conditions. Fully conforming to IEC 60309 standards, it’s ideal for professionals needing safe, fast-install power connectors.
Key Features:
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Rated 32 A, 415 V, 4‑pin with 3P+E
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Red housing for 415 V system identification
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Fast Fit wiring, tool-free installation
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IP44-rated, splash-proof and dust-resistant
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Certified to IEC 60309 specifications
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Secure, screw-terminal connections
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Suitable for industrial, commercial, or outdoor use
Engineered for efficiency and robustness, this SSR coupler socket ensures dependable three-phase power delivery where reliability matters.
Frequently Asked Questions
Find answers to common questions about our products and services
We offer standard delivery (2-5 working days) and express delivery (1-2 working days). Free standard delivery on orders over £85. All orders are tracked, and you'll receive updates via email.
We accept returns within 30 days of delivery. Items must be unused and in original packaging. Simply contact our customer service team to initiate a return. Refunds are processed within 2-5 working days once items are received
Feel free to drop us a message using the chat button in the bottom right, and one of our team members will get back to you as soon as they can. Alternatively, you can give us a call on 01924 4222999 (Ext 2) or send us an email at acaselec@gmail.com
Yes, all our products are fully certified and sourced from trusted UK suppliers.
We only stock genuine items from reputable brands, ensuring every product meets UK safety and quality standards. All products are held in our UK warehouse.
Our customer support team is available Monday-Friday, 9am-5pm. You can reach us via email, phone, or live chat. We aim to respond to all enquiries within 24 hours.
Yes, we offer competitive pricing for trade customers and bulk orders. Contact our sales team for a custom quote on larger quantities or ongoing supply arrangements.


