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Overview Video

30A 277V/ 480V Locking Plug, 4 Pole 5 Wire

5 out of 5 based on 1 reviews | Write a review

$81.27

30A electrical locking plug with 4 pole and 5 wire, 277V and480V rated voltage. It is made of high quality nylon and full copper. The dielectric voltage withstand is 18000V minimum. Male plug and female plug for your choices.

Plug *

SKU: ATO-L22-30

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Delivery date: 6-12 days

Overview
Related Video

Twist locking plug is good to use and install. It comes with nylon material, high quality and durable, fall resistant and explosion-proof. Plug matching socket has the function of clamping the power cord to prevent the phenomenon of slack power failure in the work.

Specification

Model	ATO-L22-30
Plug Type	NEMA L22-30 Plug
Materials	Nylon and full copper
Certifications	UL/ CSA/ CUL
Rated Voltage	277V/ 480
Rated Current	30 Amp
Wiring & Connecting	4 Pole 5 Wire
Terminal Clamp Material	0.08" (2) steel-nickel plated
Terminal Screw Material	10-32 Brass white finish on neutral screw when use
Ground Screw Material	10-32 Brass (green finish), multi-device
Dielectric Voltage Withstand	18000V minimum
Current Interrupting	Certified for current interrupt at full rate current
Temperature Resistant	Max 30℃ temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of 75℃
Operating Temperatures	Maximum continuous 75℃ minimum -40℃ (w/o impact)
Terminal Identification	14/3, 12/3, 10/3 AWG size conductors; terminals identified in accordance with UL498 (X, Y, Z, white, green)

Purchase Guide

In this video, we have developed a comprehensive guide that details the key factors to consider before making a purchase decision for outlets.

NEMA Outlets Explained

NEMA outlets are electrical connectors that are manufactured according to standards established by the National Electrical Manufacturers Association and they are everywhere across the United States and other countries that use the standards. Among others, NEMA 5 are the most common of the non-locking connectors.

Existing reviews of 30A 277V/ 480V Locking Plug, 4 Pole 5 Wire

Works and locks securely

I bought this locking plug for the portable generator cord. It is suitable to install cables to male plugs. These plug ends are easy to install and easy to use. The positive locking when twisted is also very nice. This is the best quality connector I have ever installed. Installation instructions and diagrams are also provided for the various plugs and receptacles. I will buy more of this plug.

From: Ziv | Date: 16/07/2021

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