Product Number: 1242A

Audio, Control & Instrument Cable, #22-4C, CM

Audio, Control & Instrument Cable, 4-22 AWG Solid Bare Copper Conductors, Polyolefin Insulated, PVC Jacket, CM Rated

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1242A
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Specifications

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Suitable Applications

low voltage analog signals (4-20ma, 0-10v, ...); low voltage control (24v, …); line level audio; voice communications; panel wiring

Conductor

Element No. of Elements Size Stranding Material
Conductor(s) 4 22 AWG Solid BC - Bare Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Conductor(s) PO - Polyolefin 0.009 in (0.23 mm) 0.0437 in (1.11 mm) Green, Red, Yellow, Black

Outer Shield

Material
No Shield

Outer Jacket

Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.025 in (0.64 mm) 0.156 in (3.96 mm)

Overall Cable Diameter (Nominal)

0.156 in (3.96 mm)

Electricals

Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Delay Nom. Inductance Nom. Velocity of Prop. Max. Current
17.8 Ohm/1000ft (58.4 Ohm/km) 15 pF/ft (49 pF/m) 1540 ns/ft 0.17 µH/ft (0.56 µH/m) 66% 2.2 Amps per Conductor at 25ºC

High Frequency (Nominal/Typical)

Frequency [MHz] Nom. Insertion Loss (Attenuation) [dB/100m]
1 0.53

Voltage

UL Voltage Rating
300 V

Temperature

UL Temperature Operating
60°C -20°C to +60°C

Bend Radius

Stationary Min. Installation Min.
1.54 in (39.1 mm) 1.54 in (39.1 mm)

Max. Pull Tension

32 lbs (15 kg)

Bulk Cable Weight

15 lbs/1000ft (22 kg/km)

Environmental Suitability

Indoor - Riser, Indoor

Flammability / Reaction to Fire

UL 1685 UL Loading, UL 1685 Vertical Tray, IEC 60332-1-2

CPR Compliance

CPR Euroclass: Eca

NEC / UL Compliance

Article 800, CM

CEC / C(UL) Compliance

CM

Data Category

Category 3

UK Regulation Compliance

UKCA Mark

Update and Revision

Revision Number: 0.545 Revision Date: 09-15-2025

Update and Revision

Revision Number: 0.545 Revision Date: 09-15-2025


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Part Numbers

Item # Color Putup Type Length UPC
1242A T35U1000 Beige, Pale Fawn UnReel 1,000 ft 612825109686
1242A 008U1000 Gray UnReel 1,000 ft 612825109693

Resources

Brochures and Guides
All Resources
Compliance Documentation

Resources

Brochures and Guides
All Resources
Compliance Documentation