Eaton STBS1191509 STB enclosure - IP66 Stainless 316L
Part Number: STBS1191509
Quick Summary
With the Eaton STBS1191509 STB enclosure, you protect electrical gear in harsh industrial environments. This robust stainless steel enclosure addresses common pain points like corrosion, dust ingress, and hazardous-location compliance, reducing downtime and maintenance costs. The unit carries IECEx/ATEX and NEC/CEC certifications, is rated IP66, and provides NEMA 4X protection for demanding outdoor and washdown areas. Built for reliability, it supports 400A installations with a 19" x 15" x 9" footprint, making it a practical choice for automation panels and switchgear rooms. By combining durable materials with global standards, it streamlines procurement, installation, and long-term operational efficiency in industrial facilities.
Product Information
Extended Description
STBS1191509 Eaton: Eaton Crouse-Hinds series STB enclosure, 400A, 19" x 15" x 9" enclosure size, 175 mm horizontal fixing center, 316L stainless steel, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series STB enclosure
Catalog Number
STBS1191509
EAN
4251958137683
Product Length/Depth
150 mm
Product Height
190 mm
Product Width
90 mm
Product Weight
2.45 kg
Area classification
Hazardous/Classified Locations
Standards type
IEC IECEx/ATEX NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
6 4X
Ingress protection (IP) ratings
IP66
Material
316L stainless steel
Enclosure size
19" x 15" x 9"
Crouse-Hinds series Stainless Steel Enclosures Solutions brochure
Crouse-Hinds series STB Stainless Steel or Sheet Steel Enclosures catalog page
Feature: 316L stainless steel construction → Business Impact: Superior corrosion resistance and durability in harsh environments reduce maintenance costs and extend enclosure life. Application: Ideal for chemical plants, offshore facilities, and washdown areas requiring long-term reliability. Feature: 19" x 15" x 9" enclosure size with 150 mm depth and 90 mm width → Business Impact: Compact yet spacious enough for standard 19" panel installations, simplifying cabinet design and retrofits. Application: Automation panels, motor control centers, and switchgear housings in constrained plant spaces. Feature: 175 mm horizontal fixing center → Business Impact: Flexible mounting alignment supports existing rack infrastructure without custom adapters. Application: Retrofit projects and new builds where standard 19" rails are already in use. Feature: IP66 and NEMA 4X ratings → Business Impact: Strong environmental protection against dust, water, and corrosion, ensuring uptime in hazardous and outdoor locations. Application: Food & beverage areas, stainless steel process lines, and outdoor substations. Feature: IECEx/ATEX and NEC/CEC certifications → Business Impact: Regulatory compliance reduces risk during global deployments and expedites procurement. Application: Projects in hazardous/classified locations requiring rigorous certification. Feature: 690 Vac/Vdc rating → Business Impact: Safe handling of high-voltage electrical systems reduces protection gaps and enhances safety margins. Application: Industrial drives, power distribution panels, and control cabinets in high-energy environments.
Get a Quick Quote for a Eaton STBS1191509
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 STBS1191509?
Enquire Now
FAQs
The STBS1191509 uses a standard 19" enclosure footprint with a 175 mm horizontal fixing center, facilitating straightforward integration into existing 19" rack rails. The 150 mm depth, combined with 90 mm width, supports common field-witted automation hardware while preserving panel real estate. This compatibility minimizes retrofit time and avoids the need for specialized mounting adapters.
STBS1191509 is IECEx/ATEX and NEC/CEC certified, with an IP66 ingress protection rating and a NEMA 6 4X enclosure rating. These certifications confirm safe operation in hazardous and classified locations and in harsh outdoor or washdown environments, helping you meet local and global compliance requirements and reducing regulatory risk on multi-site projects.
Yes. The STBS1191509 is rated for 690 Vac/Vdc, enabling safe housing of high-voltage equipment within the enclosure. This rating supports power distribution panels and control cabinets in industrial facilities where high-energy equipment is centralized, while maintaining enclosure integrity and operator safety.
316L stainless steel provides exceptional corrosion resistance and durability, especially in washdown environments and chemical exposure scenarios. For the STBS1191509, this means longer service life, reduced maintenance cycles, and lower total cost of ownership in industries like food and beverage, pharma, and process automation.
When deploying the STBS1191509 in hazardous locations, plan for IECEx/ATEX compliance, ensure proper sealing against dust and water ingress (IP66), and verify that NEMA 6 4X requirements are met for your specific site. Also consider cable entry points, internal mounting for 400A equipment, and alignment with existing 19" rails to minimize panel redesign.