Hammond Manufacturing PJ744P2 - N4X Wallmount Encl - 7x4x4 2 Hole Pbutton - Fiberglass
Hammond Manufacturing

PJ744P2

UPC: 623980216478


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Overview

The Hammond Manufacturing PJ744P2 is a 7x4x4 inch N4X-rated wallmount enclosure constructed from durable fiberglass, designed for industrial control and automation applications. This enclosure features a 2-hole pushbutton configuration, providing direct access for control components while maintaining IP66/IP67 protection against dust and water ingress. The fiberglass construction delivers superior resistance to corrosion, UV exposure, and extreme temperatures, ensuring long-term reliability in harsh environments such as manufacturing plants, processing facilities, and utility sites. The N4X rating confirms compliance with NEMA 4X standards, making it suitable for outdoor and indoor use where protection from splashing water, hose-down conditions, and corrosive atmospheres is required. Measuring 7 inches in height, 4 inches in width, and 4 inches in depth, the PJ744P2 accommodates compact control panels, automation modules, and sensitive electronics. Manufactured in the USA, this enclosure meets industry standards for quality and durability, providing a cost-effective solution for housing critical electrical and electronic equipment in demanding operational settings.
  • N4X-rated (NEMA 4X equivalent) for dust and water ingress protection
  • 7x4x4 inch fiberglass construction resists corrosion and UV exposure
  • 2-hole pushbutton configuration for control component access
  • Suitable for indoor/outdoor harsh environments
  • Manufactured in the USA for quality and compliance

Specifications

Application
Designed to accept standard pushbuttons, switches and pilot lights. Provides protection from dirt, dust, oil and water.
Brand Name
Hammond Mfg.
Color
Light Gray
Color
Gray
Color
Grey
Cubic Capacity
102.7742 in3
Housing Material
Polyester Plastic
IP Rating
IP66
Material
Polyester Plastic
Material
Fiberglass
Mounting
Wall
Mounting Type
Wallmount
NEMA Rating
type-13, type-4x
Nema Rating
N4X
NEMA Rating
13;4X
Nema Rating
Type 4X
Poles
2-hole pushbutton
Series
N4X
Size
7x4x4 inches
Size
7x4x4 in
Size
6.74 in x 3.93 in x 3.88 in
Special Features
Molded fiberglass polyester enclosure with matching cover is easily punched, cut, or drilled. Standard JIC sizes under 18"" x 16"". Threaded brass inserts are provided for optional inner panel. Cover is fastened with captive stainless steel screws in threaded brass inserts. Captive oil resistant gasket provides a positive seal. Mounting through rear holes on enclosure. Use #8 x 1 inch screw (not included). Enhanced UV inhibitors protect against outdoor weathering. Solid cover series available with and without mounting feet. Operating temperatures between 130C and -40C (266F to -40F). Impact index of 6.78J (5 ft/lb). For corrosion resistance information, please refer to table in Technical Information.
Standard
CSA, UL
Sub Brand
PJPB Series
Type
Type 4, 4X Polyester Pushbutton Enclosure
Package Dimensions (L x W x H)
4.27 IN x 4.32 IN x 7.41 IN
Package Dimensions (L x W x H)
10.8458 cm x 10.9728 cm x 18.8214 cm
Package Weight (Imperial)
4.000 L
Package Weight (Metric)
1.814 kg
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Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.