Eaton FLB264 WT150 2 Circuit Breaker - Hazardous Locations
Part Number: FLB264 WT150 2
Quick Summary
The Eaton FLB264 WT150 2 circuit breaker provides reliable overcurrent protection for hazardous-location electrical panels in industrial facilities. Maintenance teams regularly face downtime and compliance challenges when selecting equipment for explosion-risk areas, especially around field service and documentation. This unit carries NEC/CEC compliance and hazardous-location ratings including Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, along with rugged NEMA 3, 4, 7, 9 protections to help your operation stay safe and compliant. Used with compatible Eaton accessories, its thermally magnetic trip, threaded cover construction, and copper-free aluminum enclosure offer durable, code-ready protection with installation efficiency and lifecycle-cost benefits.
Product Information
Extended Description
FLB264 WT150 2 Eaton: Eaton Crouse-Hinds series FLB circuit breaker, 150A, JDB frame type, Thermal magnetic, Threaded cover construction, Copper-free aluminum, Cutler-Hammer breaker, Two-pole, Non-interchangeable trip, 2-1/2", 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series FLB circuit breaker
Catalog Number
FLB264 WT150 2
UPC
782274008578
Product Length/Depth
16.25 in
Product Height
22.5 in
Product Width
15.5 in
Product Weight
90 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
150 A
Circuit breaker type
Thermal magnetic
Voltage rating
600 Vac/250 Vdc
Number of poles
Two-pole
Trade size
2-1/2"
Manufacturer
Cutler-Hammer
Circuit breaker frame type
JDB
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 Canadian certification
FLB Explosionproof Circuit Breakers Canadian certification
IF 1016 - FLB Series Circuit Breakers
Eaton Specification Sheet - FLB264 WT150 2
Feature: 150 A amperage rating with 600 Vac/250 Vdc capability in a two-pole JDB frame with a thermal magnetic trip. Business Impact: Delivers reliable short-circuit and overload protection, reducing the risk of equipment damage and costly downtime in demanding environments. Application: Suitable for industrial control panels in chemical processing, refineries, and other hazardous-location installations. Feature: Threaded enclosure cover and copper-free aluminum enclosure. Business Impact: Improves field serviceability and corrosion resistance, lowering maintenance costs and extending service intervals. Application: Explosion-protected enclosures in offshore platforms and mining facilities. Feature: Enclosure with circuit breaker already installed and non-interchangeable trip. Business Impact: Simplifies selection and improves coordination with protection schemes, ensuring consistent trips across installations. Application: Standardized Eaton protection across plants for predictable safety outcomes. Feature: 2-1/2-inch trade size and robust NEMA compatibility. Business Impact: Facilitates easier installation in compact spaces and supports reliable performance across diverse industrial settings. Application: New builds and retrofits in process industries where space and protection coordination matter. Feature: 600 Vac/250 Vdc rating and JDB frame compatibility with threaded cover aids quick installation. Business Impact: Accelerates commissioning, reduces field errors, and supports regulatory compliance. Application: Control panels in hazardous locations including petrochemical, mining, and power generation environments.
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FAQs
The FLB264 WT150 2 uses a 2-pole JDB frame with threaded enclosure cover designed for Eaton and compatible third-party panels. Its non-interchangeable trip and copper-free aluminum enclosure support reliable coordination with existing protection schemes, while NEC/CEC certifications ensure compliance in Class I and II hazardous locations across various industry applications.
Key specs include a 150 A amperage rating, 600 Vac/250 Vdc capability, two-pole configuration, JDB frame, thermal magnetic trip, threaded cover, and a copper-free aluminum enclosure. These features deliver predictable, code-compliant protection for feeders and motor circuits in demanding environments.
Ideal for hazardous and classified locations across oil and gas, chemical processing, mining, and power generation sectors. Its Class I, II, III ratings, Division 1/2 approvals, and NEMA 3/4/7/9 protections make it a robust choice for harsh environments requiring reliable explosion-proof protection.
It meets NEC/CEC standards and hazardous-location ratings (Class I, Division 1/2; Class II, Division 1/2; Class III) with NEMA ratings 3/4/7/9, ensuring regulatory compliance and safer operation in hazardous areas. Canadian certifications and UL-related reports support cross-border deployment and formal inspection readiness.
By reducing nuisance trips with a rugged thermally magnetic trip and simplifying installation with a threaded cover, the FLB264 WT150 2 lowers maintenance costs and downtime. Its durable copper-free aluminum enclosure and standardized Eaton compatibility minimize lifecycle costs and improve long-term protection strategy.