Install compatible Aiphone intercom and communication systems with Aiphone 82221250C, a professional-grade 12-conductor, 22 AWG overall-shielded cable supplied in a 500-foot box.

Designed to meet designated Aiphone system wiring requirements, this cable provides the conductor count and shielding required for compatible multi-station commercial intercom applications.

The 82221250C features PVC conductor insulation and a PVC outer jacket with an overall shield to help protect low-voltage communication signals from electrical interference.

Key Features

• Genuine Aiphone-approved cable

• Part number 82221250C

• 12 conductors

• 22 AWG

• Overall shield

• 500-foot box

• PVC conductor insulation

• PVC outer jacket

• Designed to match designated Aiphone wiring requirements

• CL3R rated

• FPLR rated

• CMR FT-4 rated

• UL and cUL listed

• RoHS III compliant

• REACH compliant

• Made in USA

• Using approved Aiphone wire can extend the applicable product warranty by one additional year

Product Specifications

Manufacturer: Aiphone
Part Number: 82221250C
Product Type: Low-Voltage Communication Cable
Wire Gauge: 22 AWG
Conductors: 12
Shielding: Overall Shield
Length: 500 ft
Insulation Material: PVC
Jacket Material: PVC
Capacitance: 44.65 pF/ft
DC Resistance: 17.50 Ohms per 1,000 ft
Cable Ratings: CL3R, FPLR, cULus CMR FT-4
Approximate Weight: 21.5 lb
Country of Origin: USA

Overall-Shielded Construction

The 82221250C features an overall shield surrounding the multi-conductor cable assembly.

Shielded cable helps protect sensitive intercom and communication signals from electrical interference that may be present around:

• Power wiring

• Lighting circuits

• Electrical equipment

• Motors

• Commercial building systems

Always follow Aiphone's specified grounding and wiring procedures for the connected system.

Aiphone-Approved Cable

Aiphone intercom systems can be sensitive to cable characteristics including:

• Wire gauge

• Number of conductors

• Shielding

• Capacitance

• Resistance

• Maximum wiring distance

Using the manufacturer's specified wire helps ensure the system operates according to its designed performance requirements.

Compatible Aiphone Applications

The 82221250C is associated with compatible Aiphone LEF Series multi-station intercom systems and other equipment requiring 12-conductor, 22 AWG overall-shielded cable.

Compatible equipment can include select:

• LEF-3

• LEF-3C

• LEF-3L

• LEF-10

• LEF-10C

• LEF-10S

• Multi-station audio intercom systems

• Selective-call communication systems

• Commercial internal communication systems

Always verify the exact cable requirements for the specific Aiphone system before installation.

Ideal Applications

• Commercial offices

• Schools and universities

• Healthcare facilities

• Government buildings

• Warehouses

• Manufacturing facilities

• Security stations

• Multi-station intercom systems

• Internal communication systems

• Existing Aiphone system repairs and expansions

Important Installation Note

The 82221250C is overall shielded cable.

Do not substitute non-shielded cable in applications where Aiphone specifically requires shielded wiring.

This cable should also not be substituted for applications requiring:

• Plenum-rated cable

• Direct-burial cable

• CAT-5e or CAT-6

• Low-capacitance PE-insulated wire

• A different conductor count

• A different wire gauge

Always follow the wiring diagram and maximum-distance specifications for the exact Aiphone system.