Eaton FLB362 TT100 3 Circuit Breaker - Hazardous Locations
Part Number: FLB362 TT100 3
Quick Summary
The Eaton FLB362 TT100 3 circuit breaker provides thermal-magnetic protection for hazardous industrial installations. In harsh environments, downtime, inspections, and noncompliant protection ratings drive maintenance costs and safety risks. It carries NEC/CEC compliance and UL hazardous-location certifications, plus NEMA ratings 3, 4, 7, 9 for robust approvals. With TED frame compatibility, threaded cover construction, and a copper-free aluminum enclosure, it supports secure field installation and long service life. This combination delivers dependable circuit protection, clear regulatory alignment, and lower total cost of ownership for electrical protection projects.
Product Information
Extended Description
FLB362 TT100 3 Eaton: Eaton Crouse-Hinds series FLB circuit breaker, 100A, TED frame type, Thermal magnetic, Threaded cover construction, Copper-free aluminum, General Electric breaker, Three-pole, Non-interchangeable trip, 1-1/2", 600 Vac
Product Name
Eaton Crouse-Hinds series FLB circuit breaker
Catalog Number
FLB362 TT100 3
UPC
782274012995
Product Length/Depth
8.5 in
Product Height
13.38 in
Product Width
9.13 in
Product Weight
24.14 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 4 7 9
Enclosure
With circuit breaker
Amperage Rating
100 A
Circuit breaker type
Thermal magnetic
Voltage rating
600 Vac
Number of poles
Three-pole
Trade size
1-1/2"
Manufacturer
General Electric
Circuit breaker frame type
TED
Enclosure cover construction
Threaded
Enclosure material
Copper-free aluminum
Special features
Non-interchangeable trip
FLB Series Explosionproof Circuit Breakers catalog page
FLB Explosionproof Circuit Breakers UL certification
FLB Explosionproof Circuit Breakers UL certification
IF 1016 - FLB Series Circuit Breakers
Eaton Specification Sheet - FLB362 TT100 3
Feature: Thermal-magnetic protection delivers fast interruption of overloads and short circuits, reducing equipment damage. Business impact: minimizes arc flash exposure and unplanned downtime, improving plant safety and reliability. Application: ideal for 100 A, 3-pole circuits in 600 Vac distribution panels. Feature: Hazardous/Classified Locations certification and NEC/CEC compliance simplify approvals. Business impact: accelerates commissioning and reduces regulatory risk. Application: chemical plants, refineries, and oil/gas facilities. Feature: TED frame type enables standardized mounting and compatibility with GE/Crouse-Hinds families. Business impact: reduces installation time and stock variety. Application: retrofit projects and new installations in industrial cabinets. Feature: Threaded enclosure cover and copper-free aluminum enclosure provide a robust seal and corrosion resistance. Business impact: longer service life in challenging environments and easier maintenance. Application: outdoor or corrosive environments with explosion-protected enclosures. Feature: Non-interchangeable trip ensures predictable protection settings. Business impact: prevents misconfiguration and simplifies lifecycle management. Application: certified protection for critical motor and feeder circuits. Feature: 1-1/2" trade size and 8.5 in depth with 13.38 in height fit standard enclosures. Business impact: streamlined panel integration and reduced customization. Application: standard industrial control panels and hazardous-area cabinets. Industry context: aligns with NEC/CEC and UL standards, supporting compliance-driven procurement and installations.
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FAQs
For safe and compliant installation, verify the enclosure rating matches the hazardous location class, mount the three-pole unit in a suitable explosion-proof cabinet, and use the threaded cover for a tight seal. Ensure the 1-1/2 inch trade size fits the panel opening, and follow the provided IF 1016 instructions for wiring diagrams and torque specs to maintain UL and NEC compliance.
The thermal element responds to gradual overloads, while the magnetic element reacts to short circuits, delivering a fast trip to interrupt fault current. With a three-pole configuration, load balancing is maintained, reducing undesired trips. This results in improved equipment protection, safer personnel conditions, and predictable performance for motor feeders and distribution circuits up to 100 A at 600 Vac.
Yes. The FLB362 TT100 3 is designed for Hazardous/Classified Locations with NEC/CEC alignment and UL hazard-location certifications, plus NEMA ratings 3, 4, 7, 9. It is ideal for explosion-proof enclosures in chemical processing, refining, and upstream/O&G facilities, simplifying approvals and ensuring compliant protection of critical feeders and motors.
This model carries NEC/CEC compliance, UL hazardous-location certifications, and NEMA ratings 3, 4, 7, 9. Area classifications include Hazardous/Classified Locations, and the device aligns with general and enclosure standards for explosion-protected control gear. These certifications support regulatory approvals, installation in hazardous environments, and reliable performance in demanding industrial settings.
Maintenance benefits come from a copper-free aluminum enclosure that resists corrosion and a non-interchangeable trip that preserves intended protection settings. The 3-pole, 100 A, 600 Vac configuration simplifies spare-part stocking and reduces misconfiguration risk. Availability of catalogs, datasheets, and installation docs supports proactive maintenance planning and a clear total cost of ownership picture.