Eaton FLB264 WT200 2 - Hazardous/Classified Locations
Part Number: FLB264 WT200 2
Quick Summary
Eaton FLB264 WT200 2 circuit breaker provides rugged overcurrent protection for hazardous locations in industrial facilities. Maintenance downtime and compliance gaps in harsh environments slow operations, elevating safety risk and cost. This unit carries NEC/CEC certifications and hazard-rated approvals, including Class I, Division 1; Class II, Division 1/2; and compatible NEMA ratings 3, 4, 7, 9, ensuring robust protection where it matters most. Built around a two-pole, 200 A thermal-magnetic trip with a JDB frame and threaded enclosure cover, it tolerates demanding service. The copper-free aluminum enclosure reduces corrosion and simplifies field maintenance, while compact integration with existing panels lowers total cost of ownership and accelerates startup in critical processes.
Product Information
Extended Description
FLB264 WT200 2 Eaton: Eaton Crouse-Hinds series FLB circuit breaker, 200A, 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 WT200 2
UPC
782274008592
Product Length/Depth
16.25 in
Product Height
22.5 in
Product Width
15.5 in
Product Weight
180 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
200 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 WT200 2
Two-pole, 200 A thermal-magnetic circuit breaker delivers precise overcurrent protection, reducing nuisance trips and safeguarding critical loads in hazardous locations. This directly translates to less unplanned downtime and longer equipment life in chemical plants, refineries, and mining operations. The 600 Vac/250 Vdc rating supports mixed-voltage systems, enabling a single asset class to cover AC and DC circuits and simplifying regional procurement. JDB frame with threaded enclosure cover provides a robust, explosion-protected installation interface, while copper-free aluminum minimizes galvanic corrosion, extending service intervals and lowering maintenance costs. The non-interchangeable trip feature preserves calibrated protection settings, reducing risk of misconfiguration during maintenance windows and ensuring consistent trip characteristics across shifts. Certifications for NEC/CEC compliance, plus NEMA ratings 3, 4, 7, 9, streamline regulatory approval and reduce enclosure integration time in hazardous environments. Large enclosure and heavy-duty construction support durable installations, while standardized dimensions aid retrofit and panel compatibility, shortening commissioning times and improving total cost of ownership for plant operators.
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FAQs
Install the two-pole unit into a compliant explosion-proof enclosure using the threaded cover, ensuring the copper-free aluminum housing is properly seated and the enclosure gasket is intact. Follow Eaton’s IF1016 instruction sheet for torque specs and wiring diagrams, and verify NEC/CEC compliance for the specific hazardous location class. Use appropriate lugs and wiring to maintain continuity and safe clearances.
It carries NEC/CEC compliance with NEC hazardous ratings including Class I, Division 1 and Class I, Division 2, along with Class II ratings and Class III as applicable. It also meets NEMA ratings 3, 4, 7, and 9, enabling safe operation and regulatory approval in hazardous environments such as chemical plants and oil refineries.
Yes. This breaker is rated for 600 Vac and 250 Vdc, making it suitable for mixed voltage applications commonly found in industrial plants. Its thermal-magnetic trip provides reliable protection against short circuits and overloads in both AC and DC circuits within the same panel when spec’d appropriately.
Non-interchangeable trip means the trip unit is fixed to the specified current and characteristics and cannot be swapped with a different trip rating in the field. This reduces the risk of inappropriate protection levels during servicing, improving reliability and compliance in regulated hazardous locations.
The unit is a heavy 180 lb assembly with dimensions of 16.25 in (length) x 22.5 in (height) x 15.5 in (width). Plan for adequate lifting equipment, panel space, and mounting provisions in the enclosure. Ensure supply conductors meet torque and terminal requirements and that the enclosure is rated for Hazardous/Classified Locations per NEC/CEC guidance.