Description
The ESR 32A 5‑Pin Industrial Coupler Socket (EC32544) is a high-performance power connector designed for 415V 3‑phase applications. Featuring a 5‑pin 3P+N+E configuration, red IEC colour coding, and IP44 ingress protection, this industrial socket ensures safe, reliable power distribution in demanding environments.
ESR 32A 5‑Pin Coupler Socket – Industrial 3P+N+E Power Connection
With its robust construction and IEC 60309 compliance, this ESR 32A 5‑pin coupler socket offers secure and professional connectivity for machinery, generators, and site equipment. The splash-proof IP44 design protects against moisture and dust ingress while maintaining high safety standards.
This socket is ideal for use in workshops, construction sites, events, and commercial installations, providing a dependable and maintenance-free electrical solution.
Key Features:
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Rated 32A, 415V, 5‑pin (3P+N+E) configuration
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Red IEC colour coding for 415V systems
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IP44 splash-proof casing for indoor/outdoor use
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IEC 60309 compliant industrial design
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Secure screw-terminal wiring
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Suitable for industrial and commercial applications
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Durable and high-quality construction
A reliable choice for electricians and installers requiring robust and safe industrial power connectors.
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.

