Eaton Crouse-Hinds GUSC3210 30 GB Circuit Breaker Load Center - Hazardous/Classified Locations
Part Number: GUSC3210 30 GB
Manufacturer
Eaton Crouse-Hinds
Part number
GUSC3210 30 GB
Quick Summary
GUSC3210 30 GB is a rugged circuit breaker load center designed for hazardous-location installations in industrial facilities. Facility engineers often wrestle with keeping equipment safe and compliant in Class I and II environments while minimizing downtime. This unit carries NEC/CEC compliance and hazardous-location ratings, including Class I Division 1 and 2, Class II Division 1 and 2, and a NEMA 3/7/9/12 enclosure suite. With a compact footprint of 7.75 in depth, 7.81 in height, and 5.81 in width, it houses two single-pole breakers at 30 A and 240 Vac, delivering reliable protection and straightforward installation. By simplifying procurement, reducing spare parts, and meeting code requirements, it supports safer, compliant operations across demanding industrial sites.
Product Information
Extended Description
GUSC3210 30 GB Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUSC circuit breaker load center, 30A, Feraloy iron alloy, 2 breakers, Single-pole, Group B rated, 1" trade size, 240 Vac
Product Name
Eaton Crouse-Hinds series GUSC circuit breaker load center
Catalog Number
GUSC3210 30 GB
UPC
782274969763
Product Length/Depth
7.75 in
Product Height
7.81 in
Product Width
5.81 in
Product Weight
11.96 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
2
Number Of Poles
Single-pole
Amperage Rating
30A
Trade size
1"
Material
Feraloy iron alloy
Voltage rating
240 Vac
Special features
Group B rated
GUSC Series Explosionproof Circuit Breaker Load Centers catalog page
GUSC Explosionproof Circuit Breaker Load Centers UL certification
Eaton Specification Sheet - GUSC3210 30 GB
Feature: Hazardous-location construction using Feraloy iron alloy provides rugged mechanical integrity and arc resistance, delivering increased reliability in explosive atmospheres. Business Impact: reduces unplanned downtime and maintenance costs. Application: suitable for chemical plants, oil and gas, mining, and other classified locations where protection matters. Feature: Rated amperage and voltage with 30 A and 240 Vac, 2 breakers in a 1" trade size configuration. Business Impact: enables compact, scalable panel design and straightforward wiring, streamlining installation in tight control rooms and adverse environments. Application: fits standard 1" spaces while delivering reliable overload protection. Feature: NEC/CEC compliance and hazardous-location ratings including Class I Division 1 & 2, Class II Division 1 & 2, and Class III; NEMA 3, 7, 9, 12 enclosure compatibility. Business Impact: supports regulatory acceptance and safer operation, reducing project risk. Application: critical for plants and facilities in regulated industries seeking proven code compliance. Feature: Environmental protection with NEMA ratings 3, 7, 9, 12. Business Impact: extends service life in dust, water, and corrosive environments, lowering lifecycle costs. Application: outdoor or harsh indoor locations where reliable protection is essential. Feature: Documentation and datasheets availability including UL certification and Eaton specification sheets. Business Impact: accelerates procurement and field installation, reducing project delays. Application: simplifies vendor validation and commissioning in hazardous-location projects.
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FAQs
Yes. The GUSC3210 30 GB is designed for 1" trade-size openings and fits typical hazardous-location panel enclosures. When selecting mounting hardware, verify enclosure rating, internal clearances, and wiring access to ensure compliant, code-driven installation in Class I/II environments.
The unit is rated for 30 A and 240 VAC across two single-pole breakers. Built for Class I and II hazardous locations, it leverages Group B rated protection and Feraloy iron alloy construction to resist arcing and corrosion, supporting reliable operation in explosive atmospheres while meeting NEC/CEC requirements.
Yes. The GUSC3210 30 GB features NEC hazardous ratings including Class I Division 1 and Division 2, plus Class II and III, making it suitable for chemical processing, oil and gas, and other classified locations where rigorous protection is required.
It conforms to NEC/CEC standards for hazardous locations, carries UL certification references, and supports compliance with global explosion-protection requirements. The enclosure configuration aligns with NEMA ratings 3, 7, 9, and 12, ensuring suitability for rugged environments.
The rugged Feraloy construction and hazardous-location ratings reduce maintenance frequency and safety risks in classified areas. Its compact footprint and two-breaker design simplify spare-part inventories, contributing to lower total cost of ownership and faster mean time to repair (MTTR) during outages.