Eaton FSLA1 Condulet FSL Device Box - Back Feed
Part Number: FSLA1
Quick Summary
Eaton FSLA1 Condulet FSL device box protects wiring in control panels and field installations. Many engineers struggle with tight spaces, back-fed wiring, and the challenge of upgrading existing enclosures without compromising safety. This box meets NEC/CEC standards and carries UL Canada certifications and CSA listings for ordinary locations, providing documented compliance for cross-border projects. Its shallow profile, single-gang design, and back-feed capability deliver installation efficiency, while the rugged Feraloy iron alloy and precise dimensions support durable, code-compliant infrastructure in industrial environments.
Product Information
Extended Description
FSLA1 Eaton: Eaton Crouse-Hinds series Condulet FSL device box, Shallow, Feraloy iron alloy, Single-gang, A shape, Back feed, 1/2"
Product Name
Eaton Crouse-Hinds series Condulet FSL device box
Catalog Number
FSLA1
UPC
782274415604
Product Length/Depth
5.16 in
Product Height
2.75 in
Product Width
1.88 in
Product Weight
2.75 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Depth
Shallow
Number of gangs
1
Shape
A
Trade size
1/2"
Material
Feraloy iron alloy
Special features
Back feed
Crouse-Hinds series FS, FD, Single, Multi, Blank Device Boxes and Covers catalog page
FS and FD Device Boxes and Covers Canadian certification
FS and FD Device Boxes and Covers Canadian certification
FS and FD Device Boxes and Covers Canadian certification
Eaton Specification Sheet - FSLA1
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Feraloy iron alloy construction provides rugged, durable protection in harsh industrial environments. Business Impact: Reduces risk of mechanical damage and service interruptions, extending component life and lowering replacement costs. Application: Field installations and control panels where impact resistance and long-term reliability are critical. Feature: Shallow, single-gang, A-shaped Condulet design with 1/2" trade size back feed. Business Impact: Enables compact packaging in tight panel spaces and simplifies conductor routing, speeding up installation and reducing labor time. Application: Retrofits and new builds where space is at a premium in enclosures. Feature: NEC/CEC standards compliance and Ordinary/Non-Hazardous location suitability. Business Impact: Ensures regulatory alignment and safer operation across North American facilities. Application: Industrial automation projects demanding cross-border certification. Feature: Back feed capability. Business Impact: Improves wiring accessibility from the rear, streamlining terminations and reducing field wiring errors. Application: Control panels with dense conductor schemes and frequent reconfigurations. Feature: Precise dimensions and weight (5.16 in L, 2.75 in H, 1.88 in W; 2.75 lb). Business Impact: Predictable enclosure footprint to facilitate rack and panel planning, lowering misfits and returns. Application: Space-constrained control housings and modular assemblies. Feature: Compatibility with Eaton FS/FD Condulet ecosystem and available Eaton datasheets. Business Impact: Simplifies procurement, simplifies spares planning, and ensures consistent performance across boxes. Application: OEMs and maintenance teams standardizing on Crouse-Hinds family.
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FAQs
To install FSLA1, position the shallow single-gang box within the panel cutout, align the back-feed terminals with carrying conductors, and secure the box with appropriate screws. Route conductors through the 1/2 in openings, terminate per applicable NEC/CEC guidelines, and reinstall the cover. The compact dimensions simplify routing in crowded panels while maintaining clearance for safe access and maintenance.
FSLA1 aligns with NEC/CEC standards for ordinary locations and is supported by certification references for Canada, including UL-listed and CSA-listed documentation. This combination provides cross-border compliance, helping you meet regulatory requirements in both the U.S. and Canada for non-hazardous environments.
Yes. FSLA1 is designed as part of the Condulet FSL family and fits within the FS/FD ecosystem. Its 1/2 in trade size and single-gang, shallow profile ensure straightforward mounting alongside other FS/FD boxes, simplifying part selection and reducing integration risk in new or retrofit projects.
FSLA1 dimensions are 5.16 inches in length, 2.75 inches in height, and 1.88 inches in width, with a weight of 2.75 pounds. These measurements provide predictable space planning for panel layouts, mounting hardware, and clearance for wiring, enabling accurate BOMs and installation schedules.
The Feraloy iron alloy construction delivers durable, long-life performance with reduced risk of corrosion and mechanical wear. The back-feed capability simplifies future re-termination and reconfigurations, saving maintenance time. Together with NEC/CEC compliance, these features support lower total cost of ownership by minimizing replacements and enabling faster upgrades in non-hazardous industrial applications.