Eaton GUSC3110 40 Load Center - Hazardous Locations
Part Number: GUSC3110 40
Manufacturer
Eaton Crouse-Hinds
Part number
GUSC3110 40
Quick Summary
GUSC3110 40 is a circuit breaker load center designed for hazardous locations in industrial applications. When protection fails in harsh environments, maintenance costs rise and downtime erodes productivity; this unit delivers rugged reliability. It carries NEC/CEC compliance with Class I Division 1 and Division 2, Class II Division 1 and Division 2 ratings, plus a NEMA 3, 7, 9, 12 enclosure for added protection. The 40A single-pole, 1" trade size and 240 VAC rating align with common industrial control circuits, enabling faster integration and lower total cost of ownership. This combination supports reliability, regulatory compliance, and faster panel upgrades for engineers balancing uptime and safety.
Product Information
Extended Description
GUSC3110 40 Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUSC circuit breaker load center, 40A, Feraloy iron alloy, 1 breaker, Single-pole, 1" trade size, 240 Vac
Product Name
Eaton Crouse-Hinds series GUSC circuit breaker load center
Catalog Number
GUSC3110 40
UPC
782274004259
Product Length/Depth
7.75 in
Product Height
7.81 in
Product Width
5.81 in
Product Weight
11.4 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9 12
Number of breakers
1
Number Of Poles
Single-pole
Amperage Rating
40A
Trade size
1"
Material
Feraloy iron alloy
Voltage rating
240 Vac
GUSC Series Explosionproof Circuit Breaker Load Centers catalog page
GUSC Explosionproof Circuit Breaker Load Centers UL certification
Eaton Specification Sheet - GUSC3110 40
Rugged Feraloy iron alloy construction provides robust protection for explosion-proof circuit breaker load centers used in hazardous locations, reducing wear and maintenance costs and extending panel life in harsh environments. This directly translates to higher uptime in critical process areas such as oil, gas, and chemical processing, where protection against moisture, dust, and aggressive atmospheres is essential. The 40A amperage rating with a single-pole configuration and 1" trade size in a 240 VAC system simplifies panel design, shortens installation time, and lowers wiring complexity, making retrofit projects faster and more cost-efficient for maintenance teams. Compatibility with standard industrial control panels minimizes the need for special accessories, while the compact footprint supports easier mounting in tight spaces and modular expansion. NEC/CEC compliance and hazardous-location ratings—Class I Division 1 and 2, Class II Division 1 and 2, along with a NEMA 3, 7, 9, 12 enclosure—provide regulatory assurance and system-wide protection for mission-critical applications. Installation advantages include the 7.75 in depth, 7.81 in height, and 5.81 in width footprint, plus a manageable 11.4 lb weight, enabling straightforward handling and mounting in existing racks or enclosures. This combination delivers measurable outcomes: reduced downtime, simplified compliance, and lower total cost of ownership over the equipment lifecycle.
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FAQs
The GUSC3110 40 is designed for single-pole protection with a 1 inch trade size and 240 VAC operation, suitable for explosion-proof installations in Class I and II hazardous areas. It fits standard panels and enclosures compatible with Eaton Crouse-Hinds GUSC load centers, simplifying retrofits. Ensure correct alignment with mounting surfaces, proper sealing for hazardous environments, and adherence to NEC/CEC installation guidelines to maintain hazardous-location certification.
Key specs include a 40A amperage rating, single-pole (1P), 1" trade size, and 240 VAC. The unit uses Feraloy iron alloy construction for rugged durability under harsh conditions. It is designed for use in hazardous locations with NEC/CEC compliance and NEMA ratings 3, 7, 9, 12, enabling dependable protection for critical controls in chemical, oil, or gas processing environments.
Yes. The GUSC3110 40 is specifically built for hazardous locations and supports Class I Division 1/2, Class II Division 1/2, and Class III environments. Its 240 VAC rating and 40A single-pole protection align with common industrial control circuits found in oil & gas, petrochemical, and chemical processing facilities, enabling compliant and reliable panel protection.
The unit adheres to NEC/CEC standards for hazardous locations, with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings, plus NEMA 3, 7, 9, 12 enclosure protection. These certifications support regulatory compliance, safer operation in harsh environments, and easier integration into certified control systems.
The rugged Feraloy construction and explosion-proof design reduce replacement cycles and maintenance costs, boosting uptime in critical processes. Its compact footprint, standard 1" trade size, and straightforward installation minimize labor costs during upgrades. Long-term ROI comes from lower downtime, simplified compliance, and compatibility with existing Eaton/Crouse-Hinds products in hazardous-area installations.