Eaton FLB115 WT15 2 Circuit Breaker - Thermal Magnetic
Part Number: FLB115 WT15 2
Quick Summary
The Eaton FLB115 WT15 2 circuit breaker is a rugged protection device designed for hazardous locations. In demanding environments, downtime and regulatory risk can halt production and compromise worker safety. This unit combines a threaded cover, copper-free aluminum enclosure, and a thermal-magnetic trip to deliver reliable overload protection while simplifying field installation. It is built to NEC/CEC standards and supports Hazardous/Classified Location ratings, including Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, along with NEMA ratings 3, 4, 7, and 9. For engineers and maintenance teams, it offers robust compatibility with Eaton’s Crouse-Hinds FLB line, delivering predictable coordination, ease of sourcing, and long service life in oil, gas, mining, and chemical processing plants.
Product Information
Extended Description
FLB115 WT15 2 Eaton: Eaton Crouse-Hinds series FLB circuit breaker, 15A, FDB frame type, Thermal magnetic, Threaded cover construction, Copper-free aluminum, Cutler-Hammer breaker, Two-pole, Non-interchangeable trip, 1-1/4", 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series FLB circuit breaker
Catalog Number
FLB115 WT15 2
UPC
782274018256
Product Length/Depth
8.5 in
Product Height
13.38 in
Product Width
9.13 in
Product Weight
44.45 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
15 A
Circuit breaker type
Thermal magnetic
Voltage rating
600 Vac/250 Vdc
Number of poles
Two-pole
Trade size
1-1/4"
Manufacturer
Cutler-Hammer
Circuit breaker frame type
FDB
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 - FLB115 WT15 2
Feature → Business Impact → Application: The FLB115 WT15 2 uses a thermal-magnetic trip and a two-pole design to provide fast, predictable interruption during faults, reducing arc flash exposure and protecting critical equipment in demanding environments. This translates to minimized unplanned downtime and better protection for motors, feeders, and control circuits in hazardous zones where reliable protection matters most. Feature → Business Impact → Application: With a 1-1/4" trade size and the FDB frame, this breaker integrates smoothly into standard industrial panels, enabling easier retrofits and quicker commissioning in new installations. Feature → Business Impact → Application: Copper-free aluminum enclosure offers corrosion resistance and lighter weight, which lowers handling costs and supports longer service life in chemical plants and offshore facilities. Feature → Business Impact → Application: Threaded enclosure cover simplifies maintenance and sealing in explosive atmospheres, improving field service times and reducing the likelihood of contamination ingress. Feature → Business Impact → Application: NEC/CEC compliance, Hazardous Location area classifications, and NEMA ratings 3, 4, 7, 9 provide regulatory confidence and safer operation across global sites, reducing auditing risk. Feature → Business Impact → Application: Non-interchangeable trip and a dedicated two-pole arrangement help ensure correct protection settings and prevent misconfiguration, safeguarding critical processes in mining, oil, and gas applications.
Get a Quick Quote for a Eaton FLB115 WT15 2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton FLB115 WT15 2?
Enquire Now
FAQs
The FLB115 WT15 2 is a two-pole, thermal-magnetic breaker with a threaded cover and a 1-1/4" trade size, designed for use in hazardous locations. It employs copper-free aluminum enclosure material and is compatible with the FDB frame. Installations should adhere to NEC/CEC guidelines and Class I/II/III area classifications, ensuring proper handling of 600 Vac/250 Vdc circuits and safe enclosure sealing.
Key specs include a 15 A amperage rating, a voltage rating of 600 Vac / 250 Vdc, and a two-pole configuration with a 1-1/4" trade size. It features a thermal-magnetic trip mechanism and the FDB frame type, with a threaded enclosure cover and copper-free aluminum enclosure, suitable for hazardous locations and NEC/CEC compliance.
Yes. The FLB115 WT15 2 is specified for NEC/CEC standards and supports hazardous location area classifications, including Class I Division 1 and 2, Class II Division 1 and 2, and Class III. It also carries NEMA ratings 3, 4, 7, 9, making it suitable for global hazardous-area applications and ensuring regulatory compliance during audits.
Compliance is supported by NEC/CEC standards, hazardous location classifications, and related NEMA ratings (3, 4, 7, 9). Documentation includes installation sheets such as IF 1016 for FLB series and Eaton’s specification sheets, along with Canadian certifications hosted in UL/ULC databases. These resources aid in regulatory approvals and safe operation in hazardous environments.
The breaker delivers reliable protection in demanding environments, reducing unplanned downtime and maintenance costs. Its rugged construction, corrosion-resistant copper-free aluminum enclosure, and certified compliance with NEC/CEC and NEMA ratings ensure safety and regulatory alignment. This translates to longer service life, fewer field service interruptions, and improved process uptime in oil, gas, mining, and chemical facilities.