This 2-wire fire alarm cable performance, this 12/2 shielded FPLR riser-rated cable features two premium solid bare copper conductors with aluminum mylar shielding and a CMR-rated PVC jacket. The ultra-heavy-duty 12 AWG conductors deliver the absolute lowest resistance and maximum current capacity available for 2-wire applications, making this the ultimate solution for the most extreme performance requirements in notification and audio circuit runs within challenging electrical environments. The integrated 24 AWG drain wire and comprehensive shielding provide maximum protection against electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring flawless signal integrity on the longest, most demanding cable runs—all at the economical pricing of riser rating.

Proudly made in the USA with UL and ETL listings, this ultra-heavy-gauge shielded riser cable combines the absolute peak of 2-wire electrical performance with professional-grade interference protection at a more cost-effective price point than shielded plenum for vertical runs and non-plenum installations. Sequential footage markings simplify installation tracking and reduce labor time.

Key Features

• Ultra-heavy-duty 12 AWG conductors for absolute lowest resistance and maximum current capacity in 2-wire applications
• Aluminum mylar shielding with 24 AWG drain wire for superior EMI/RFI protection
• FT4 riser-rated PVC jacket for vertical runs and non-plenum spaces
• Pinnacle 2-wire shielded riser solution combining extreme performance with interference protection
• Sequential footage markings for easy installation tracking
• UL-Listed and ETL-Listed
• RoHS Compliant
• 300V voltage rating | 75°C temperature rating
• Made in USA

Applications

• Fire alarm wiring for most extreme 2-wire cable runs
• Fire protection systems
• Signal transmission near heavy interference sources
• Monitoring and detection systems
• Audio circuits
• Notification circuits
• Control circuits
• Initiating circuits

Technical Specifications

Physical Construction

• Conductor type: Solid bare copper
• Conductor size: 12 AWG (2 conductors)
• Conductor insulation: PVC, 0.012 in. thickness
• Nominal cable OD: 6.38 mm (0.251 in.)
• Outer jacket: PVC, 0.381 mm (0.015 in.) thickness
• Jacket color: Red
• Shielding: Aluminum with mylar foil wrap
• Drain wire: 24 AWG solid bare copper

Electrical Characteristics

• Voltage rating: 300V
• Temperature rating: 75°C
• Conductor colors: Black, Red

Why Choose 12/2 Shielded Riser Cable?

Pinnacle 2-wire shielded riser fire alarm cable offers extreme performance at economical pricing:

• Absolute peak 2-wire electrical performance - 12 AWG offers the lowest possible resistance for 2-conductor applications
• Maximum current capacity for the most extreme power demands in 2-wire devices within noisy environments
• EMI/RFI protection at riser pricing - professional-grade shielding without plenum costs
• Minimal voltage drop on the most extreme 2-wire cable runs near interference sources
• Unmatched 2-wire value - ultra-heavy-gauge + professional shielding + economical pricing
• Champion 2-wire solution for the most demanding simple circuit installations

When to use Shielded FPLR vs Shielded FPLP:

• Use Shielded FPLR (Riser): Most extreme 2-wire vertical runs near motors/heavy equipment, most demanding electrically noisy installations
• Use Shielded FPLP (Plenum): 2-wire circuits in air handling spaces with interference sources

12/2 vs 14/2, 16/2, or 18/2 Shielded:

• Choose 12 AWG: Most extreme 2-wire cable runs, highest current demands, absolute maximum performance requirements in noisy areas
• Choose 14 AWG: Very long 2-wire runs with high electrical performance needs
• Choose 16 AWG: Moderate to long 2-wire runs with good electrical performance needs
• Choose 18 AWG: Standard 2-wire runs with basic electrical performance requirements

Ideal for notification circuits, audio systems, and power-limited applications in the largest commercial buildings, most demanding industrial facilities, major manufacturing plants, and any extreme 2-wire installation where absolute maximum heavy-gauge electrical performance and professional-grade EMI protection are required in vertical runs or non-plenum spaces—providing the absolute peak combination of current capacity and interference protection available for 2-conductor riser-rated cable at economical pricing. When nothing but the absolute best will do.