Square D 7400WS Series Weather...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,045.66
Schneider 7400WS Series Weatherproof Safety Switch Covers

Square D 7400WS Series Weatherproof Safety Switch Cover - Bolt-On Transformer Weathershield

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Model: 7400WS18M19M

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,045.66
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Square D 7400WS Series Weatherproof Safety Switch Cover

Professional Transformer Protection & NEMA 3R Conversion

Square D 7400WS Series Weatherproof Safety Switch Cover delivers reliable outdoor protection for transformer applications. This bolt-on weathershield converts standard enclosures to NEMA 3R rating, providing professional-grade weather resistance and enhanced equipment protection in demanding environments.

Professional Features & Benefits

  • Bolt-On Mounting: Secure installation with reliable mechanical attachment for long-term durability and easy maintenance access.
  • Transformer Application: Specifically designed for transformer protection, ensuring optimal fit and performance in power distribution systems.
  • Weathershield Design: Provides essential weather protection to extend equipment life and maintain reliable operation in outdoor installations.
  • NEMA 3R Conversion: Upgrades standard enclosures to meet NEMA 3R weatherproof standards for enhanced environmental protection.
  • Mercury-Free Construction: Environmentally responsible design meets modern safety and environmental compliance requirements.
  • USA Manufacturing: Built in the United States ensuring consistent quality and reliable supply chain support.

Technical Specifications

  • Accessory Separate Part Category: enclosure accessory
  • China Rohs In Scope: No
  • China Rohs Label: 1
  • Country Of Origin: United States
  • Field Service Division: PSIBS
  • Html Descr: EXN TRANSFORMER, WEATHERSHIELD, BOX 20M TO NEMA 3R CONVERSION
  • Legacy Weee Scope: In
  • Manufacturer: Square D
  • Mercury Free: Yes
  • Mounting Mode: bolt-on
  • Packaging Made With Recycled Cardboard: Yes
  • Packaging Without Single Use Plastic: No
  • Product Availability: Stock - Normally stocked in distribution facility
  • Product Contributes To Saved And Avoided Emissions: No
  • Product Destination: transformer
  • Product Or Component Type: weathershield
  • Reach Compliance Directive: Free of Substances of Very High Concern above the threshold
  • Reach Free Of Svhc: Yes
  • Reach Free Shvc: Yes
  • Reach Full Compliance Status: Free of Substances of Very High Concern above the threshold
  • Reach Full Compliance Status Id: NOT_CONTAINING_SVHC
  • Reach Regulation: Free of Substances of Very High Concern above the threshold
  • Recycled Metal Content At Cr Level: 0%
  • Relationshiptype: Compatible relationship
  • Return Indicator: Y
  • Returnability: Yes
  • Rohs Eur Conformity Date: 2538
  • Rohs Eur In Scope: Yes
  • Rohs Eur Status: Compliant
  • Rohs Exemption Information: Yes
  • Scope Perimeter: Outside of Europe
  • Serviceability: No
  • Sustainable Packaging: No
  • Take Back: No
  • Toxic Heavy Metal Free: Yes
  • Traceability: No
  • Wd Status: 1 - GSC certified
  • With Recycled Cardboard: Yes
  • Without Single Use Plastic: No
  • Department: Electrical

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Transformer Protection Systems
  • Outdoor Electrical Enclosures
  • Power Distribution Equipment
  • Industrial Facilities
  • Commercial Buildings
  • Utility Infrastructure
  • Weather-Exposed Installations

Why Choose Square D Quality?

Square D weatherproof safety switch covers deliver proven reliability with mercury-free construction and RoHS compliance. USA manufacturing ensures consistent quality standards, while bolt-on mounting provides secure installation for long-term performance in demanding outdoor applications.

Manufacturer Resources

Product Specs

Accessory Separate Part Category:
enclosure accessory
China Rohs In Scope:
No
China Rohs Label:
1
Country Of Origin:
United States
Field Service Division:
PSIBS
Html Descr:
EXN TRANSFORMER, WEATHERSHIELD, BOX 20M TO NEMA 3R CONVERSION
Legacy Weee Scope:
In
Manufacturer:
Square D
Mercury Free:
Yes
Mounting Mode:
bolt-on
Packaging Made With Recycled Cardboard:
Yes
Packaging Without Single Use Plastic:
No
Product Availability:
Stock - Normally stocked in distribution facility
Product Contributes To Saved And Avoided Emissions:
No
Product Destination:
transformer
Product Or Component Type:
weathershield
Reach Compliance Directive:
Free of Substances of Very High Concern above the threshold
Reach Free Of Svhc:
Yes
Reach Free Shvc:
Yes
Reach Full Compliance Status:
Free of Substances of Very High Concern above the threshold
Reach Full Compliance Status Id:
NOT_CONTAINING_SVHC
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Recycled Metal Content At Cr Level:
0%
Relationshiptype:
Compatible relationship
Return Indicator:
Y
Returnability:
Yes
Rohs Eur Conformity Date:
2538
Rohs Eur In Scope:
Yes
Rohs Eur Status:
Compliant
Rohs Exemption Information:
Yes
Scope Perimeter:
Outside of Europe
Serviceability:
No
Sustainable Packaging:
No
Take Back:
No
Toxic Heavy Metal Free:
Yes
Traceability:
No
Wd Status:
1 - GSC certified
With Recycled Cardboard:
Yes
Without Single Use Plastic:
No
Department:
Electrical

Schneider 7400WS18M19M – Frequently Asked Questions

How fast can I get the Schneider 7400WS18M19M delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schneider 7400WS18M19M come with a warranty?
Absolutely. The Schneider 7400WS18M19M is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schneider 7400WS18M19M?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Schneider 7400WS18M19M from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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