Protectowire OHS-1 overhead suspension clip for routing and securing PHSC-Series linear heat detection cable in ceiling and overhead installations.

Compliance

• UL Listed

Key features

• Supports overhead suspension of PHSC cable along ceiling structure, cable trays, and conveyor frames
• Maintains minimum bend radius requirements for PHSC cable to preserve thermal detection continuity along the full run
• Compatible with standard structural fasteners and unistrut-type mounting hardware for flexible installation configurations
• Suitable for use in tunnels, parking structures, conveyor galleries, and transformer rooms
• UL Listed for use within Protectowire linear heat detection system installations

Protectowire PHSC-Series linear heat detection cable must be properly routed and supported to maintain contact proximity with protected assets and to avoid mechanical damage. The OHS-1 overhead suspension accessory provides a cable support point that can be anchored to ceiling structure, unistrut channels, or equipment frames. Proper support spacing per Protectowire installation guidelines prevents cable sag, maintains the rated detection zone coverage, and avoids bend radii that could damage the cable and cause supervisory faults. Use OHS-1 clips at the intervals specified in the Protectowire installation manual for the cable type and application.

Verify panel/device family compatibility before ordering.