Panduit CMEB12-B2S-D300 Dome-Top Edge Mount Cable Clip with Tie

The Panduit CMEB12-B2S-D300 edge clip solves the recurring problem of securing cable bundles to sheet metal, panels, and enclosure edges without drilling holes or relying on adhesives that fail in high-vibration or temperature-cycling environments. Pre-assembled with an integrated barbed cable tie mount, this Dome-Top series clip snaps onto edges 0.7mm to 3mm thick and routes cables perpendicular or offset to the mounting surface. Designed for commercial vehicle wiring harnesses, rolling stock installations, heavy equipment retrofit work, and any application where edge-mount capability eliminates the need for surface penetration or bonding agents.

Key Features

• Snap-on edge mount for 0.7mm to 3mm panel thickness — no drilling, no adhesive, no fasteners required
• Pre-assembled with integrated tie mount positioned for perpendicular cable routing relative to mounting edge
• High-temperature UV-resistant nylon 6.6 construction for outdoor, under-hood, and high-cycle thermal environments
• Dome-Top profile maintains low clearance while providing secure tie retention
• UL94V-2 flammability rating for compliance in vehicle and enclosure applications
• Bulk packaging: 500-piece bag, 5,000-piece carton for fleet and OEM installation volumes
• RoHS compliant for European vehicle and equipment integration projects

The CMEB12-B2S-D300 uses a spring-clip retention geometry that grips the edge from both sides, distributing load across the mounting surface rather than concentrating stress at a single fastener point. The integrated tie mount sits proud of the edge, allowing you to bundle and secure cables in a perpendicular orientation — critical for maintaining bend radius requirements and keeping harnesses clear of moving parts or sharp panel edges. The clip's 15.7mm overall height and 9.4mm width keep the installed footprint compact, and the open-top design allows tie installation and cable loading without removing the clip from the edge. This is the routing solution for retrofit work where you cannot drill into painted panels, powder-coated enclosures, or laminated sheet metal, and for OEM harness design where edge-mount points provide the necessary standoff and routing angle.

Automotive upfitters use the CMEB12-B2S-D300 to anchor auxiliary lighting harnesses, camera cables, and sensor wiring to body panel edges and door frames without compromising factory corrosion protection or warranties. Rail integrators deploy it for CCTV trunk lines and PA speaker cables along car-body seams and panel joints where welded studs are impractical. Heavy equipment installers rely on it to secure telematics wiring and implement harnesses to equipment frames, keeping cables clear of hydraulic lines and articulation points. The high-temp UV-resistant PA6.6 formulation withstands engine compartment heat, direct sunlight exposure, and the thermal cycling common in outdoor equipment, while the UL94V-2 flammability rating ensures compliance with vehicle and enclosure fire-safety standards.

The Dome-Top series delivers repeatable edge-grip performance across the 0.7mm to 3mm thickness range without requiring different clip sizes or custom tooling. For integrators working across multiple vehicle platforms or equipment lines, this range coverage reduces SKU count and simplifies field inventory. The 500-piece packaging supports project-based purchasing for fleet retrofit jobs, while the 5,000-piece carton aligns with OEM production volumes and multi-site rollout schedules.