Eaton KNA4C9DP47L Enclosure Climate Control - NEMA 4
Part Number: KNA4C9DP47L
Quick Summary
Eaton KNA4C9DP47L enclosure climate control provides reliable climate management for industrial electrical enclosures. Facility downtime and corrosion risk from moisture, dust, and washdowns are common challenges in harsh environments. It carries UL/CUL listed certification, a NEMA 4 protection rating, and stainless steel construction to withstand demanding conditions. By integrating with Guardian DP47 climate control and mounting adapters, this system delivers scalable protection while reducing energy use and maintenance costs. Its stainless steel construction is ideal for washdown environments and chemical exposure common in food processing and manufacturing. The design supports easy retrofit with 4x-rated air conditioners and mounting adapters, helping minimize downtime during upgrades.
Product Information
Extended Description
KNA4C9DP47L Eaton: Eaton B-Line series enclosure climate control, NEMA 4, Stainless steel, Guardian DP47, Mounting adapters, NEMA 4 or 4x air conditioners
Product Name
Eaton B-Line series enclosure climate control
Catalog Number
KNA4C9DP47L
UPC
799038643487
Product Length/Depth
9.77 in
Product Height
47.24 in
Product Width
17.23 in
Product Weight
135 lb
Certifications
UL/CUL listed
Material
Stainless steel
Special features
Mounting adapters
Type
Guardian DP47
Degree of protection
NEMA 4
Stainless steel construction offers excellent corrosion resistance and durability in washdown environments, reducing maintenance cycles and extending enclosure life in food processing, pharmaceuticals, and chemical processing facilities. Business impact: lower total cost of ownership and fewer unscheduled shutdowns. Application: use on outdoor or wet environments where exposure to water and cleaning agents is routine. NEMA 4 rated protection shields components from dust, water ingress, and environmental contaminants, delivering higher uptime and safer panel operation in factories and processing plants. Business impact: improved reliability, compliance with industry hygiene standards, and reduced risk of equipment damage. Application: ideal for harsh manufacturing floors and outdoor enclosures needing robust climate control. UL/CUL listed certification ensures electrical safety and regulatory compliance, simplifying procurement and installation in regulated sectors. Business impact: faster approvals, fewer pass-through delays, and a smoother audit trail. Application: suitable for critical control panels on production lines and in distribution centers. Guardian DP47 integration and mounting adapters enable rapid installation and scalable upgrades, minimizing project timelines and spare parts inventory. Business impact: lower installation costs and faster expansion of climate-controlled enclosures across facilities. Application: retrofit programs and modular automation architectures. Climate control compatibility with NEMA 4 or 4x air conditioners provides precise temperature and humidity management, reducing energy waste and protecting sensitive electronics. Business impact: energy efficiency gains, longer component life, and predictable performance. Application: modular automation cabinets and multi-zone panels in complex plants.
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FAQs
Yes. The KNA4C9DP47L is designed to work with the Guardian DP47 climate control lineup and includes compatible mounting adapters. This facilitates straightforward retrofits into existing cabinet footprints and supports scalable upgrades across multiple enclosures without a major redesign.
The enclosure features a NEMA 4 protection rating and stainless steel construction, UL/CUL listed for electrical safety. It is designed to house climate control components such as 4x-rated air conditioners, delivering reliable temperature and humidity management in dusty, wet, or washdown environments.
Ideal for outdoor and harsh indoor environments, including automotive, food and beverage, pharmaceuticals, and general manufacturing. It protects critical control panels from moisture, dust, and chemical exposure while accommodating compatible air conditioning units for precise climate control.
UL/CUL listing confirms electrical safety compliance, while the NEMA 4 rating guarantees ingress protection against dust and water. Together, they streamline procurement, simplify audits, and ensure installations meet regulatory expectations in regulated industries.
Durable stainless steel reduces corrosion-related maintenance, while mounting adapters and DP47 compatibility speed installations and upgrades. Energy-efficient climate control minimizes operating costs, and the robust construction lowers long-term replacement risk, delivering a favorable return on investment through improved uptime and reduced lifecycle expenditures.