Warmup WSM-240/4000 Snow Melting Cable 330L 16.7 Amps 240V 4000W Covers 85 To 135 Sq Ft
PRODUCT CODES
WSM-240/XXX // WSM-240/Wattage
PRODUCT DESCRIPTION
The WSM (Warmup Snow Mleting Cable) is commonly used in concrete pours, asphalt driveways and paved walkways. All Warmup Cables are rated for 208-240-277V applications. Embedded up to 4" deep, they can be laid out as tire-tracks or for full coverage designs.
ADVANTAGES
16ft cold lead, single point connection
Installation in sand, gravel or on wire mesh
LIMITATIONS
Do not cut the cable or apply the cable with staples. Apply caution to avoid nailing through the cable and avoid installation under permanent fixtures.
Operating voltage 240V & 480V
Output rating 50 W/sq ft
Lengths Range from 84 (25m) up to 500 (152m)
Construction Energy efficient twin-conductor heating cable of 1/4" (6mm)
Maximum temperature 464F (240C)
Cold tail length 16.4 (5m)
Warranty 10-Year
Applications
Suitable Coverings
Pavers and related masonry
Asphalt (direct contact or indirect contact)
Concrete (not lightweight)
Suitable Base
Crushed gravel base
Sand bed
Insulation sheets
Min. coverage 2"
Max. coverage 4"
Voltage Length (ft) Code 3" 4" 5" Wattage (W) Amps (A) Resistance ()
240V
84 WSM-240/1000 20 27 34 1000 4.2 57.1
168 WSM-240/2000 43 57 72 2000 8.3 28.9
209 WSM-240/2500 51 67 84 2500 10.4 23.1
251 WSM-240/3000 62 84 104 3000 12.5 19.2
330 WSM-240/4000 85 110 135 4000 16.7 11.5
420 WSM-240/5000 100 140 170 5000 20.8 10.5
500 WSM-240/6000 122 181 200 6000 25.0 9.6
Voltage Length (ft) Code Wattage (W) Amps (A) Resistance ()
480V
84 WSM-D-480V-40W/1000 1000 2.08 230.77
209 WSM-D-480V-40W/2500 2500 5.20 92.30
342 WSM-D-480V-40W/4000 4000 8.33 57.62
500 WSM-D-480V-40W/6000 6000 10.4 46.15