Description
ESR Fast Fit 16A 4 Pin Industrial Trailing Plug – Red 3P+E, IP44 (P16444)
The ESR P16444 16a 4 Pin Trailing Plug Fast Fit Trailing Plug is designed for quick and secure wiring in 16 Amp, three-phase 400V applications. Featuring a 4-pin (3P+E) configuration with a robust IP44 rating, this plug is perfect for industrial and site environments requiring splash and dust protection.
The fast fit design enables electricians to install the plug quickly without compromising safety or durability, making it ideal for factories, construction sites, and workshops.
Key Features:
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16 Amp rating, suitable for 400V three-phase systems 
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4-pin (3P+E) configuration for balanced load and grounding 
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IP44 rated for splash and dust resistance 
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Red voltage-coded casing for easy identification 
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Fast fit wiring design reduces installation time 
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Durable and robust construction for industrial use 
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Complies with IEC 60309 standards 
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Part number: P16444 
A reliable trailing plug designed to improve installation efficiency while maintaining full compliance and safety.
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
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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.

