Eaton HBAB46571L Linear Fluorescent Light Fixture - IP66

Part Number: HBAB46571L
Manufacturer
Eaton
Part number
HBAB46571L

Quick Summary

Eaton HBAB46571L is a rugged linear fluorescent light fixture designed for hazardous locations and through-feed installations. That means maintenance downtime is minimized in demanding plants where reliable illumination matters. With IP66, NEMA 4, and NEC Class I, Division 2 ratings, it meets stringent safety and environmental standards. Its 120–277 VAC operation and 54 W six-lamp configuration support energy efficiency and scalable illumination across industrial spaces. Lamps are included, reducing parts handling and accelerating commissioning. Aluminum housing and acrylic lens provide robust protection in harsh environments, while a bolted door design simplifies service.

Product Information

Extended Description

HBAB46571L Eaton: Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture,1/2" (2) NPT hubs,50/60 Hz,4 ft lamp,Fluorescent,Acrylic lens,T5HO mini bi-pin,Aluminum,6-lamp,Lamps included,Through feed,Bolted door,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture
Catalog Number
HBAB46571L
UPC
662276402218
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
34 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class III
NEMA Rating
4
Ingress protection (IP) ratings
IP66
Lamp type
Fluorescent
Type
Bolted door
Material
Aluminum
Lamp length
4 ft
Number of lamps
6-lamp
Light type
T5HO mini bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Style
Through feed
Entry size
1/2"
Entry type
(2) NPT hubs
Wattage
54W
Lens material
Acrylic
Special features
Lamps included
Feature six-lamp, 54W configuration delivers high-output illumination while maintaining energy efficiency for 4 ft segments, supporting scalable lighting layouts in assembly lines and process areas. Business impact: reduced energy cost and lower maintenance cycles in hazardous environments; Application: chemical plants, refineries, and water treatment facilities seeking reliable, long-life lighting. Feature through-feed capability with 120–277 VAC operation and 50/60 Hz support flexible power distribution across multiple fixtures; Business impact: faster installation and simplified wiring; Application: large-scale industrial plants with shared power runs. Feature aluminum housing and acrylic lens for corrosion resistance and impact protection; Business impact: longer service life and lower replacement costs; Application: offshore platforms and chemical processing sites. Feature (2) NPT hubs and 1/2" entry enable easy conduit entry and field routing; Business impact: reduced labor and commissioning time; Application: retrofit projects and new builds with tight installation windows. Feature lamps included; Business impact: faster readiness and reduced total cost of ownership; Application: plant environments where downtime is costly. Feature IP66/NEMA 4 and hazardous-area certifications ensure compliance with NEC/CEC requirements; Business impact: risk mitigation and safer operation; Application: Class I, Division 2 locations and other classified spaces.

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FAQs

HBAB46571L supports through-feed wiring with a 1/2" entry and (2) NPT hubs, operating on 120–277 VAC at 50/60 Hz. This enables seamless daisy-chaining of fixtures and simplified field wiring for large hazardous-area layouts, reducing commissioning time and on-site wiring errors.
HBAB46571L carries Hazardous/Classified Locations area classification, NEC/CEC standards, NEC hazardous rating of Class I, Division 2 (and related Class II Division 1 and Class III in some configurations), a NEMA 4 rating, and IP66 protection—providing comprehensive compliance for demanding environments.
The fixture measures 50.59 in in length, 6.53 in in height, and 15.72 in in width, with a weight of 34 lb. These dimensions fit standard 4-foot layouts while maintaining robust enclosure protection for hazardous spaces.
Yes, lamps are included. It uses a fluorescent light system with T5HO mini bi-pin lamps and a 4 ft lamp length, aligning with common industrial fluorescent maintenance practices and reducing part sourcing during installation.
The bolted-door design, through-feed wiring, and dual NPT hubs streamline service and field wiring. With 120–277 VAC operation and durable aluminum housing, it supports quick commissioning, easier maintenance, and reliable uptime in harsh environments.