Eaton FSP-SLP-M Fire Stop - 3 Hour F UL Rating
Part Number: FSP-SLP-M
Quick Summary
The Eaton FSP-SLP-M fire stop protects penetrations in electrical installations and cable trays within industrial facilities. This solution helps prevent fire and smoke from spreading through openings, reducing downtime and compliance risk. It carries UL Classified status with a 3-hour F UL rating and smoke-seal testing, underscoring robust performance for demanding environments. The combination of 3M fire barrier self-locking pillows and a medium configuration delivers proven barrier integrity. For procurement teams, this product aligns with Eaton B-Line cable management ecosystems, enabling simpler installation, faster approvals, and long-term cost savings while maintaining safety standards. Engineers and facility managers appreciate predictable installation procedures and verifiable performance in NEMA catalog contexts.
Product Information
Extended Description
FSP-SLP-M Eaton: Eaton B-Line series fire stop, Smoke seal tested, 3 hour F UL rating, 3M fire barrier self-locking pillows, medium
Product Name
Eaton B-Line series fire stop
Catalog Number
FSP-SLP-M
UPC
782051493573
Product Length/Depth
6 in
Product Height
9 in
Product Width
2 in
Product Weight
12 lb
Certifications
UL Classified
Special features
Smoke seal tested, 3 hour F UL rating
Type
3M fire barrier self-locking pillows, medium
Fire stop section of the cable tray and cable management NEMA catalog
Fire stop section of the cable tray and cable management NEMA catalog
Eaton Specification Sheet - FSP-SLP-M
Feature: UL Classified with a 3 hour F UL rating → Business Impact: Delivers proven fire containment and regulatory alignment, reducing compliance risk and potential downtime during audits; Application: Ideal for electrical rooms and cable management penetrations in industrial facilities. Feature: Smoke seal testing and 3M fire barrier self-locking pillows, medium → Business Impact: Ensures a tight, reliable seal that minimizes smoke migration and maintenance calls; Application: Works seamlessly in medium-sized penetrations within B-Line cable management systems. Feature: Eaton B-Line compatibility → Business Impact: Streamlines procurement and installation with a single ecosystem, cutting engineering time and change orders; Application: Retrofit projects and new installations across data centers and manufacturing plants. Feature: Certifications and rigorous standards → Business Impact: Supports regulatory readiness and documentation for inspections; Application: Utilities, processing plants, and high-risk areas. Feature: Measured dimensions and weight (6 in L, 9 in H, 2 in W, 12 lb) → Business Impact: Predictable installation footprint and handling ease, lowering install time and labor costs; Application: On-site mounting in restricted spaces within cable trays and openings.
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FAQs
Yes. The FSP-SLP-M is designed to integrate with Eaton B-Line cable management products, enabling a cohesive installation approach. Its dimensions (6 in L x 9 in H x 2 in W) and medium-fire barrier configuration ensure a straightforward retrofit or first-time install within standard cable tray openings. This compatibility reduces engineering time and helps maintain a consistent performance standard across installations.
UL Classified indicates the product has been evaluated for fire resistance and is suitable for use in specified applications, while the 3 hour F UL rating specifies the duration of fire resistance. Together they provide a measurable boundary against flame and smoke spread through penetrations in cables and openings, supporting compliance with fire-rating requirements for industrial facilities and data centers.
Absolutely. The FSP-SLP-M is designed for high-risk environments where reliable fire and smoke containment is essential. Its UL Classified status, 3 hour F UL rating, and smoke-seal testing make it appropriate for electrical rooms and cable management penetrations in data centers, manufacturing plants, and other critical facilities requiring documented performance and quick, repeatable installations.
The product carries UL Classified certification and a 3 hour F UL rating, with smoke seal testing confirming barrier integrity. These certifications support regulatory compliance, facilitate third-party verifications, and provide documented performance data for audit trails. Keeping this fire stop in place simplifies inspections and helps demonstrate adherence to fire-stop and life-safety standards.
Installation benefits include a compact footprint, medium pillows for adaptable fit, and compatibility with Eaton B-Line systems, reducing labor time and change orders. Lifecycle value comes from reliable fire containment, lower risk of downtime, and fewer post-install maintenance calls, which translate to lower total cost of ownership and faster project ROI for facilities teams.