Eaton FSP-QPS-4 Fire Stop - Stackable square device
Part Number: FSP-QPS-4
Quick Summary
Eaton B-Line fire stop FSP-QPS-4 seals penetrations in electrical enclosures for safe, compliant cable management. Unsealed openings can undermine fire ratings and complicate maintenance, leading to costly retrofits and downtime. Note: Compliances and Certifications are listed as Not Applicable for this model. Designed to be stackable for multiple penetrations, the square device simplifies installation and reduces spare-part inventories for busy plant environments, delivering a practical balance of reliability and ease of use for industrial facilities.
Product Information
Extended Description
FSP-QPS-4 Eaton: Eaton B-Line series fire stop, Stackable for multiple penetrations, Square device
Product Name
Eaton B-Line series fire stop
Catalog Number
FSP-QPS-4
UPC
782051493542
Product Length/Depth
4 in
Product Height
4 in
Product Width
4 in
Product Weight
13.6 lb
Compliances
Not Applicable
Certifications
Not Applicable
Special features
Stackable for multiple penetrations
Type
Square device
Stackable design reduces installation time and inventory needs by allowing multiple penetrations to be sealed with a single, modular unit. Business impact: faster project turnover, lower capital and carrying costs, and simplified procurement. Application: data centers, electrical rooms, and industrial control panels where multiple penetrations must be sealed without compromising fire-rated assemblies. The FSP-QPS-4 leverages a compact 4 inch square profile, enabling efficient use of space and improved cable management in crowded enclosures. This geometry minimizes obstruction to cable runs while maintaining robust seal integrity. Business impact: improved airflow management and reduced maintenance complexity. Application: dense switchgear and cabinet setups where space is at a premium. Compatibility with Eaton B-Line series components ensures consistent installation practices, reducing integration risk and streamlining field work. Business impact: standardized parts, lower training requirements, and faster onboarding for new technicians. Installation ease is enhanced by the unit’s weight and construction, providing stability during mounting and reducing the chance of slippage or misalignment. Application: shipment to site, on-site handling, and secure installation in vertical or horizontal penetrations. Documentation access, including brochures and the specification sheet, supports procurement decisions and helps justify the return on investment for stackable firestop configurations.
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FAQs
To install the FSP-QPS-4, position the square fire stop at the penetration location within the B-Line enclosure and secure using the compatible mounting method specified in the Eaton documentation. The stackable design allows multiple penetrations to be sealed with one or more units, reducing installation time. Verify clearance for cables and ensure the device aligns with the enclosure’s knockouts and surrounding hardware to maintain the intended fire performance.
The FSP-QPS-4 features a 4 inch product length/depth, 4 inch product height, and 4 inch product width, forming a compact cube. It weighs 13.6 pounds, catalog number FSP-QPS-4, and UPC 782051493542. These specifications support stable mounting in crowded enclosures while preserving required clearances for cabling and service access.
Yes. The FSP-QPS-4 is designed for sealing penetrations in electrical enclosures, which is a common requirement in data centers, industrial control panels, and commercial facilities. Its stackable, square-device design supports multiple penetrations and helps maintain fire-rated assemblies in high-density environments, improving safety and compliance without sacrificing space or accessibility.
According to the current specification data, Compliances and Certifications are listed as Not Applicable for this model. Users should verify local and project-specific fire-rating requirements and consult the Eaton datasheet for any regionally required certifications. Always cross-check with the latest product documentation and applicable codes to ensure compliance.
Stackable fire stops reduce installation time by enabling multiple penetrations to be sealed with fewer components, which lowers labor costs and inventory complexity. The durable 13.6 lb unit provides stable installation in busy environments, minimizing rework and downtime. Access to brochures and the official datasheet supports informed procurement and faster project approvals.