Eaton B222-60NFGF Air Conditioning Disconnect - NEMA 4
Part Number: B222-60NFGF
Quick Summary
Eaton B222-60NFGF air conditioning disconnect provides a non-fused, enclosed rotary disconnect for HVAC equipment in commercial and industrial settings. Operators and maintenance teams often struggle with weather-exposed, open disconnects that slow service and increase risk during routine servicing. With a NEMA 4 enclosure, 600 V rating, and 63 A capacity, this unit meets outdoor harsh-environment demands while simplifying compliance. Its streamlined design supports retrofit and new installations, and it integrates with the Eaton Bussmann protection family to reduce procurement complexity. For facilities managers seeking reliable, maintenance-friendly HVAC protection, this disconnect delivers long-term downtime reduction and predictable performance.
Product Information
Extended Description
B222-60NFGF Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Non-fused, Selector, 600V, 63A, Red, NEMA rating 4
Product Name
Eaton air conditioning disconnect
Catalog Number
B222-60NFGF
UPC
051712550062
Product Length/Depth
0.01 in
Product Height
0.01 in
Product Width
0.01 in
Product Weight
0.01 lb
Residential and Light Commercial, Air Conditioning Disconnects, Volume 1 Tab 6
Eaton Specification Sheet - B222-60NFGF
Bussmann series Fused and non-fused HVAC disconnects data sheet no. 1143
Bussmann series Fused and non-fused HVAC disconnects data sheet no. 1143
Feature: Enclosed non-fused rotary disconnect design that eliminates exposed switch mechanisms and reduces weather-related deterioration. Business Impact: Provides rugged weather protection and lowers arc flash exposure in harsh environments, improving on-site safety and extending service intervals. Application: Ideal for outdoor HVAC disconnects on rooftop units, in loading docks, and exterior equipment near industrial facilities. Feature: Rated for 600 V operation with a 63 A current capacity, ensuring adequate headroom for mid-size HVAC loads. Business Impact: Prevents nuisance tripping and improves system reliability by offering proper switch sizing and robust interrupt capability. Application: Retrofit and new installations in commercial buildings, mid-size factories, and data centers with centralized cooling. Feature: NEMA 4 enclosure rating offers dust and water ingress protection for outdoor environments. Business Impact: Prolongs service life, reduces corrosion-related failures, and supports compliance with harsh-environment installation standards. Application: Outdoor disconnects subjected to rain, snow, or chemical spray in industrial yards and rooftop HVAC setups. Feature: Red enclosure color and clear catalog labeling enhance visibility and serviceability during maintenance. Business Impact: Improves safety, speeds repairs, and minimizes human error by enabling quick identification and wiring traceability. Application: Field servicing and commissioning in multi-unit facilities where quick disconnect recognition matters. Feature: Compatibility with Eaton Bussmann series devices simplifies procurement, stocking, and integration with protection schemes. Business Impact: Streamlines project timelines, reduces part variety, and supports standardized installation practices across facilities. Application: New builds and retrofits across HVAC systems in commercial and light industrial environments.
Get a Quick Quote for a Eaton B222-60NFGF
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton B222-60NFGF?
Enquire Now
FAQs
The B222-60NFGF is rated for 600 V and 63 A, designed to handle mid-size HVAC loads safely. Its non-fused, enclosed rotary design minimizes exposure to live components while providing dependable switching for outdoor or indoor air conditioning systems. Installers should verify conductor sizing, enclosure integrity, and relevant local electrical codes during integration. This rating ensures compatibility with typical commercial HVAC circuits and supports efficient field servicing.
Yes. The disconnect is built with a NEMA 4 enclosure, which provides protection against rain, dust, and corrosion in outdoor and semi-outdoor locations. This makes it suitable for rooftop units, exterior HVAC equipment, and loading dock installations where weather exposure and mechanical wear are common. Always confirm mounting, drainage, and gasket integrity to maintain enclosure performance over time.
Common use cases include outdoor air handling units, rooftop air conditioners, and centralized cooling systems in commercial buildings and light industrial facilities. It is ideal for retrofit projects where weatherproof isolation is required, and for new installations where a compact, non-fused disconnect simplifies wiring and maintenance. Its 600 V/63 A rating accommodates a broad range of HVAC motor and compressor loads.
The key rating highlighted is the NEMA 4 enclosure, which ensures outdoor weather resistance. The unit is designed for 600 V operation and 63 A current capacity, aligning with common HVAC control circuit requirements. While the data specifies NEMA 4, users should verify any regional compliance needs (such as local electrical codes) during design and installation to ensure full conformity.
Since the B222-60NFGF is a non-fused, enclosed disconnect, routine maintenance focuses on enclosure integrity, clean connections, and labeling accuracy rather than fuse replacement. Regular inspection should confirm gasket seals, corrosion resistance, and proper torque on terminal connections. Stocking the catalog number B222-60NFGF and associated Bussmann series components simplifies future replacements and service visits.