Hammond Manufacturing CN4ST4203 - 3R/4 Splitter Trough 225A 3 Wire - Steel/Gray
Hammond Manufacturing

CN4ST4203

UPC: 623980022208


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Overview

The Hammond CN4ST4203 is a robust 3R/4 splitter trough engineered for reliable electrical distribution in industrial settings. Manufactured by Hammond Manufacturing, this unit (SKU: CN4ST4203) is constructed from durable steel and finished with a protective gray coating, ensuring longevity in demanding environments. It boasts a substantial 225 Amp current rating and a 3-wire configuration, making it suitable for managing significant power loads. The enclosure meets stringent NEMA 3R and NEMA 4 standards, providing essential protection against environmental factors. This includes resistance to rain, sleet, and snow (NEMA 3R), as well as protection against dust, dirt, and hose-directed water (NEMA 4). Its design is optimized for industrial facilities and manufacturing plants where organized and secure electrical power distribution is paramount. The UNSPSC code for this product is 39121324. Proudly made in the USA.
  • 225 Amp current rating for high-power applications
  • NEMA 3R and NEMA 4 enclosure for robust environmental protection
  • Durable steel construction with a protective gray finish
  • 3-wire configuration for essential electrical distribution
  • Manufactured by Hammond Manufacturing, made in the USA

Specifications

Application
The splitter troughs are designed for distribution of up to 600 A (max) service using either 3 or 4 wires.
Brand Name
Hammond Mfg.
Color
Gray
Connection Type
3-wire
Cubic Capacity
2688 in3
Current Rating
225 A
Material
Steel
Material
Mild Steel
Material Quality
Mild Steel
Mounting
Wall
Nema Rating
NEMA 3R/NEMA 4
Nema Rating
NEMA 3R, NEMA 4
NEMA Rating
3R;4
NEMA Rating
type-3r, type-4
Size
48 in x 8 in x 7 in
Special Features
Formed 14 and 16 gauge steel. Factory installed splitter blocks. Smooth, continuously welded seams ground smooth. Door stiffeners are provided where required for increased strength and rigidity - designed to also permit additional mounting options. Formed lip on enclosure to exclude flowing liquids and contaminants. Door latches feature the added safety of quarter turn slot requiring use of tool for opening. Doors may be easily removed for modifications and are interchangeable. Seamless poured-in place gasket. Collar studs provided for mounting inner panel. Includes hardware kit with panel mounting nuts and sealing washers for wall mounting holes. Hinges are constructed from 304 stainless steel. Hinge pins are stainless steel. Inner panel is included.
Standard
CSA
Sub Brand
CN4ST Series
Type
Type 4/3R Mild Steel Splitter Trough
Package Dimensions (L x W x H)
7.7 IN x 8.8 IN x 52.8 IN
Package Dimensions (L x W x H)
19.558 cm x 22.352 cm x 134.112 cm
Package Weight (Imperial)
35.000 L
Package Weight (Metric)
15.876 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.