Overall Length Overall Length |
|---|
Wire Connection Type Wire Connection Type |
|---|
 |  |
| Screw Terminals | Wire Leads |
Temperature Control Type Temperature Control Type |
|---|
|
Current Current |
|---|
Watt Density Watt Density |
|---|
Mounting Hole Center-to-Center Mounting HoleCenter-to-Center |
|---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Sheath Material Sheath Material |
|---|
|
Screw Terminal Center-to-Center Length Screw Terminal Center-to-Center Length |
|---|
Moisture-Resistant Bolt- and Clamp-Mount
Heaters for Plates, Molds, and Dies
To prevent moisture damage, these heaters have a seamless 304 stainless steel sheath. They bolt or clamp onto flat metal parts to heat the surface through direct contact. All require a temperature switch or controller (sold separately) to regulate heat output.
All heaters can be attached to surfaces with metal clamps (not included). Space the clamps 3 to 5 inches apart to avoid air gaps that can cause hot spots and lead to premature failure.
Heaters with screw terminals can also be bolted to surfaces with mounting studs and nuts (sold separately).
Surface-mounting connectors (sold separately) are for connecting multiple screw-terminal style heaters.
With Wire Leads
O'all | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Wd. | Lg. | Max. Wire Lead Exposure Temp., °F | Max. Exposure Temp., °F | Mount. Fasteners Included | Current | Each | |
120V AC, Single Phase | |||||||||
| 200 | 44 | 1 1/2" | 4" | 480° | 1000° | No | 1.7A | 0000000 | 000000 |
| 240 | 46 | 1 1/2" | 4 1/2" | 480° | 1000° | No | 2A | 0000000 | 00000 |
| 325 | 43 | 1 1/2" | 6" | 480° | 1000° | No | 2.8A | 0000000 | 00000 |
| 475 | 42 | 1 1/2" | 9" | 480° | 1000° | No | 4A | 0000000 | 00000 |
| 625 | 40 | 1 1/2" | 12" | 480° | 1000° | No | 5.3A | 0000000 | 00000 |
240V AC, Single Phase | |||||||||
| 475 | 42 | 1 1/2" | 9" | 480° | 1000° | No | 2A | 0000000 | 00000 |
| 625 | 40 | 1 1/2" | 12" | 480° | 1000° | No | 2.7A | 0000000 | 00000 |
| 950 | 38 | 1 1/2" | 18" | 480° | 1000° | No | 4A | 0000000 | 00000 |
With Screw Terminals
With Inline Screw Terminals
With Offset Screw Terminals
With Split Screw Terminals
O'all | Screw Terminal | Mount. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Lg. | Wd. | Max. Exposure Temp., °F | Thread Size | Ht. | Fasteners Included | Hole Ctr.-to-Ctr. | Current, A | Each | |
120V AC, Single Phase | |||||||||||
With Inline Screw Terminals | |||||||||||
| 125 | 28 | 5 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 1/4" | 1 | 0000000 | 000000 |
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 1.3 | 0000000 | 00000 |
| 250 | 11 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 2.1 | 0000000 | 00000 |
| 250 | 17 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 2.1 | 0000000 | 00000 |
| 300 | 47 | 5 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 3/4" | 2.5 | 0000000 | 00000 |
| 350 | 12 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 2.9 | 0000000 | 00000 |
| 500 | 14 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 4.2 | 0000000 | 00000 |
| 500 | 34 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 4.2 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 6.3 | 0000000 | 00000 |
| 750 | 10 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 6.3 | 0000000 | 00000 |
| 750 | 15 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 6.3 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 13 | 26 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 25 3/4" | 8.3 | 00000000 | 00000 |
| 1,200 | 21 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 10 | 0000000 | 00000 |
| 1,500 | 12 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 12.5 | 0000000 | 000000 |
With Offset Screw Terminals | |||||||||||
| 125 | 28 | 5 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 1/4" | 1 | 0000000 | 00000 |
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 1.3 | 0000000 | 00000 |
| 250 | 12 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 2.1 | 0000000 | 00000 |
| 250 | 21 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 2.1 | 0000000 | 00000 |
| 350 | 13 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 2.9 | 0000000 | 00000 |
| 500 | 15 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 4.2 | 0000000 | 00000 |
| 500 | 42 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 4.2 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 6.3 | 0000000 | 00000 |
| 750 | 11 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 6.3 | 0000000 | 00000 |
| 750 | 16 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 6.3 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 13 | 26 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 25 3/4" | 8.3 | 00000000 | 00000 |
| 1,200 | 23 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 10 | 0000000 | 00000 |
| 1,500 | 13 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 12.5 | 0000000 | 000000 |
With Split Screw Terminals | |||||||||||
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 1.3 | 0000000 | 00000 |
| 250 | 13 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 2.1 | 0000000 | 00000 |
| 250 | 23 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 2.1 | 0000000 | 00000 |
| 350 | 12 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 2.9 | 0000000 | 00000 |
| 500 | 15 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 4.2 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 6.3 | 0000000 | 00000 |
| 750 | 11 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 6.3 | 0000000 | 00000 |
| 750 | 16 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 6.3 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 8.3 | 0000000 | 000000 |
| 1,000 | 13 | 26 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 25 3/4" | 8.3 | 00000000 | 00000 |
| 1,200 | 23 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 10 | 0000000 | 00000 |
| 1,500 | 13 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 12.5 | 0000000 | 000000 |
240V AC, Single Phase | |||||||||||
With Inline Screw Terminals | |||||||||||
| 125 | 28 | 5 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 1/4" | 0.5 | 0000000 | 00000 |
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 0.6 | 000000 | 00000 |
| 250 | 11 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 1 | 0000000 | 00000 |
| 250 | 17 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 1 | 0000000 | 00000 |
| 300 | 47 | 5 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 3/4" | 1.3 | 0000000 | 00000 |
| 350 | 12 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 1.5 | 0000000 | 00000 |
| 500 | 14 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 2.1 | 0000000 | 00000 |
| 500 | 34 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 2.1 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 3.1 | 0000000 | 00000 |
| 750 | 10 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 3.1 | 0000000 | 00000 |
| 750 | 15 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 3.1 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 4.2 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 4.2 | 0000000 | 000000 |
| 1,200 | 21 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 5 | 000000 | 00000 |
| 1,500 | 11 | 42 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 41 1/2" | 6.3 | 00000000 | 000000 |
| 1,500 | 12 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 6.3 | 0000000 | 000000 |
| 2,250 | 14 | 47 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 46 7/8" | 9.4 | 00000000 | 000000 |
With Offset Screw Terminals | |||||||||||
| 125 | 28 | 5 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 4 1/4" | 0.5 | 0000000 | 00000 |
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 0.6 | 0000000 | 00000 |
| 250 | 12 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 1 | 0000000 | 00000 |
| 250 | 21 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 1 | 0000000 | 00000 |
| 350 | 13 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 1.5 | 0000000 | 00000 |
| 500 | 15 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 2.1 | 0000000 | 00000 |
| 500 | 42 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 2.1 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 3.1 | 0000000 | 00000 |
| 750 | 11 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 3.1 | 0000000 | 00000 |
| 750 | 16 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 3.1 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 4.2 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 4.2 | 0000000 | 000000 |
| 1,200 | 23 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 5 | 0000000 | 00000 |
| 1,500 | 11 | 42 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 41 1/2" | 6.3 | 00000000 | 000000 |
| 1,500 | 13 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 6.3 | 0000000 | 000000 |
| 2,250 | 14 | 47 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 46 7/8" | 9.4 | 00000000 | 000000 |
With Split Screw Terminals | |||||||||||
| 150 | 21 | 6" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 5" | 0.6 | 0000000 | 00000 |
| 250 | 13 | 10 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 9 1/2" | 1 | 0000000 | 00000 |
| 250 | 23 | 8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 7" | 1 | 0000000 | 00000 |
| 350 | 12 | 12" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 11" | 1.5 | 0000000 | 00000 |
| 500 | 15 | 14" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 13" | 2.1 | 0000000 | 00000 |
| 750 | 8 | 29 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 28 1/4" | 3.1 | 0000000 | 00000 |
| 750 | 11 | 23 3/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 22 3/4" | 3.1 | 0000000 | 00000 |
| 750 | 16 | 17 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 16 7/8" | 3.1 | 0000000 | 00000 |
| 1,000 | 9 | 34 5/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 33 5/8" | 4.2 | 0000000 | 000000 |
| 1,000 | 9 | 35 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 34 7/8" | 4.2 | 0000000 | 000000 |
| 1,200 | 23 | 19 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 18 1/2" | 5 | 0000000 | 00000 |
| 1,500 | 11 | 42 1/2" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 41 1/2" | 6.3 | 00000000 | 000000 |
| 1,500 | 13 | 37 1/4" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 36 1/4" | 6.3 | 0000000 | 000000 |
| 2,250 | 14 | 47 7/8" | 1 1/2" | 1200° | 10-32 | 5/8" | No | 46 7/8" | 9.4 | 00000000 | 000000 |
Bolt- and Clamp-Mount Heaters for Plates, Molds, and Dies
Also known as strip and disc heaters, these bolt or clamp onto flat metal parts to heat the surface through direct contact. All require a temperature switch or controller (sold separately) to regulate heat output.
Strip heaters should be bolted onto flat surfaces or attached with metal clamps (not included). Space clamps 3 to 5 inches apart to avoid air gaps that can cause hot spots and lead to premature failure. Heaters with a 430 stainless steel sheath have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Strip Heaters with Steel Sheath
O'all | Screw Terminal | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Lg. | Wd. | Max. Heat Output, °F | Thread Size | Ht. | Mount. Fasteners Included | Mount. Hole Ctr.-to-Ctr. | Current, A | Each | |
120V AC, Single Phase | |||||||||||
3" Wd. | |||||||||||
| 120 | 10 | 4" | 3" | 900° | 10-32 | 3/4" | No | 3 3/8" | 1 | 00000000 | 000000 |
| 180 | 10 | 6" | 3" | 900° | 10-32 | 3/4" | No | 5 3/8" | 1.5 | 00000000 | 00000 |
| 240 | 10 | 8" | 3" | 900° | 10-32 | 3/4" | No | 7 3/8" | 2 | 00000000 | 00000 |
| 300 | 10 | 10" | 3" | 900° | 10-32 | 3/4" | No | 9 3/8" | 2.5 | 00000000 | 00000 |
| 360 | 10 | 12" | 3" | 900° | 10-32 | 3/4" | No | 11 3/8" | 3 | 00000000 | 00000 |
| 450 | 9.4 | 16" | 3" | 900° | 10-32 | 3/4" | No | 15 3/8" | 3.8 | 00000000 | 00000 |
| 600 | 8.3 | 24" | 3" | 900° | 10-32 | 3/4" | No | 23 3/8" | 5 | 00000000 | 00000 |
240V AC, Single Phase | |||||||||||
3" Wd. | |||||||||||
| 120 | 10 | 4" | 3" | 900° | 10-32 | 3/4" | No | 3 3/8" | 0.5 | 00000000 | 00000 |
| 180 | 10 | 6" | 3" | 900° | 10-32 | 3/4" | No | 5 3/8" | 0.8 | 00000000 | 00000 |
| 240 | 10 | 8" | 3" | 900° | 10-32 | 3/4" | No | 7 3/8" | 1 | 00000000 | 00000 |
| 300 | 10 | 10" | 3" | 900° | 10-32 | 3/4" | No | 9 3/8" | 1.3 | 00000000 | 00000 |
| 360 | 10 | 12" | 3" | 900° | 10-32 | 3/4" | No | 11 3/8" | 1.5 | 00000000 | 00000 |
| 450 | 9.4 | 16" | 3" | 900° | 10-32 | 3/4" | No | 15 3/8" | 1.9 | 00000000 | 00000 |
| 600 | 8.3 | 24" | 3" | 900° | 10-32 | 3/4" | No | 23 3/8" | 2.5 | 00000000 | 00000 |
Strip Heaters with 430 Stainless Steel Sheath
O'all | Screw Terminal | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Lg. | Wd. | Max. Heat Output, °F | Thread Size | Ht. | Mount. Fasteners Included | Mount. Hole Ctr.-to-Ctr. | Current, A | Each | |
120V AC, Single Phase | |||||||||||
1 1/2" Wd. | |||||||||||
| 75 | 12.5 | 4" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 3 1/2" | 0.6 | 0000000 | 000000 |
| 100 | 11.1 | 6" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 5 1/2" | 0.8 | 0000000 | 00000 |
| 150 | 12.5 | 8" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 7 1/2" | 1.3 | 0000000 | 00000 |
| 200 | 13.3 | 10" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 9 1/2" | 1.7 | 0000000 | 00000 |
| 300 | 16.7 | 12" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 11 1/2" | 2.5 | 0000000 | 00000 |
| 400 | 16.7 | 16" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 15 1/2" | 3.3 | 0000000 | 00000 |
| 600 | 16.7 | 24" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 23 1/2" | 5 | 0000000 | 00000 |
240V AC, Single Phase | |||||||||||
1 1/2" Wd. | |||||||||||
| 75 | 12.5 | 4" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 3 1/2" | 0.3 | 0000000 | 00000 |
| 100 | 11.1 | 6" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 5 1/2" | 0.4 | 0000000 | 00000 |
| 150 | 12.5 | 8" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 7 1/2" | 0.6 | 0000000 | 00000 |
| 200 | 13.3 | 10" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 9 1/2" | 0.8 | 0000000 | 00000 |
| 300 | 16.7 | 12" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 11 1/2" | 1.3 | 0000000 | 00000 |
| 400 | 16.7 | 16" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 15 1/2" | 1.7 | 0000000 | 00000 |
| 600 | 16.7 | 24" | 1 1/2" | 1200° | 10-24 | 3/4" | No | 23 1/2" | 2.5 | 0000000 | 00000 |
Finned Strip Heaters
With Split Screw Terminals
With Inline Screw Terminals
With Offset Screw Terminals
These heaters have a large surface area to quickly dissipate heat in air and inert gas heating systems used in ducts, ovens, and dryers. They have a 304 stainless steel heating element for corrosion and moisture resistance. All heaters require a temperature switch or controller (sold separately) to regulate heat output.
For technical drawings and 3-D models, click on a part number.
Fin | Heating Element | Screw Terminal | Mount | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Current, A | O'all Lg. | Max. Heat Output, °F | Lg. | Wd. | Ht. | Material | Lg. | Material | Thread Size | Ht. | Fasteners Included | Hole Ctr.-to-Ctr. | Each | |
120V AC, Single Phase | ||||||||||||||||
With Split Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 000000 |
| 500 | 34 | 4.2 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 45 | 6 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 28 | 6.3 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 40 | 7.5 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 37 | 9.2 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 37 | 10.4 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 38 | 12.9 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 34 | 14.2 | 26 3/4" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 36 | 15.8 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
With Inline Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 500 | 21 | 4.2 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 0000000 | 00000 |
| 725 | 31 | 6 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 21 | 6.3 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 31 | 7.5 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 8" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 0000000 | 00000 |
| 1,100 | 31 | 9.2 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 0000000 | 00000 |
| 1,250 | 31 | 10.4 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 11 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 0000000 | 00000 |
| 1,550 | 31 | 12.9 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 0000000 | 000000 |
| 1,700 | 31 | 14.2 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 15 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 0000000 | 000000 |
| 1,900 | 31 | 15.8 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 17" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 0000000 | 000000 |
With Offset Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 500 | 24 | 4.2 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 35 | 6 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 23 | 6.3 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 34 | 7.5 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 33 | 9.2 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 33 | 10.4 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 33 | 12.9 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 31 | 14.2 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 33 | 15.8 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
240V AC, Single Phase | ||||||||||||||||
With Split Screw Terminals | ||||||||||||||||
| 500 | 25 | 2.1 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 45 | 3 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 28 | 3.1 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 40 | 3.8 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 37 | 4.6 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 37 | 5.2 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 38 | 6.5 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 36 | 7.1 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 36 | 7.9 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
| 2,200 | 30 | 9.2 | 23 3/4" | 1200° | 19" | 2" | 1 3/8" | Nickel-Plated Steel | 19" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 00000000 | 000000 |
| 2,400 | 35 | 10 | 25 1/2" | 1200° | 20 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 20 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 00000000 | 000000 |
| 2,500 | 34 | 10.4 | 26 3/4" | 1200° | 22" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 00000000 | 000000 |
| 2,800 | 29 | 11.7 | 30 1/2" | 1200° | 25 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 25 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 00000000 | 000000 |
| 3,150 | 32 | 13.1 | 33 1/2" | 1200° | 28 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 28 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 00000000 | 000000 |
| 3,450 | 33 | 14.4 | 35 7/8" | 1200° | 31 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 00000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 37 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 37 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 00000000 | 000000 |
With Inline Screw Terminals | ||||||||||||||||
| 500 | 21 | 2.1 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 0000000 | 00000 |
| 725 | 31 | 3 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 21 | 3.1 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 31 | 3.8 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 8" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 0000000 | 00000 |
| 1,100 | 35 | 4.6 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 0000000 | 00000 |
| 1,250 | 31 | 5.2 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 11 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 0000000 | 00000 |
| 1,550 | 31 | 6.5 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 0000000 | 000000 |
| 1,700 | 31 | 7.1 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 15 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 0000000 | 000000 |
| 1,900 | 31 | 7.9 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 17" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 0000000 | 000000 |
| 2,200 | 31 | 9.2 | 23 3/4" | 1200° | 19" | 2" | 1 3/8" | Nickel-Plated Steel | 19 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 0000000 | 000000 |
| 2,400 | 32 | 10 | 25 1/2" | 1200° | 20 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 21 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 0000000 | 000000 |
| 2,500 | 30 | 10.4 | 26 3/4" | 1200° | 22" | 2" | 1 3/8" | Nickel-Plated Steel | 22 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 000000 | 000000 |
| 2,800 | 30 | 11.7 | 30 1/2" | 1200° | 25 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 26 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 0000000 | 000000 |
| 3,150 | 30 | 13.1 | 33 1/2" | 1200° | 28 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 29 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 0000000 | 000000 |
| 3,450 | 31 | 14.4 | 35 7/8" | 1200° | 31 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 0000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 37 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 38 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 0000000 | 000000 |
With Offset Screw Terminals | ||||||||||||||||
| 500 | 24 | 2.1 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 35 | 3 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 23 | 3.1 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 34 | 3.8 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 33 | 4.6 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 33 | 5.2 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 33 | 6.5 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 33 | 7.1 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 30 | 7.9 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
| 2,200 | 33 | 9.2 | 23 3/4" | 1200° | 19" | 2" | 1 3/8" | Nickel-Plated Steel | 16" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 00000000 | 000000 |
| 2,400 | 33 | 10 | 25 1/2" | 1200° | 20 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 20 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 00000000 | 000000 |
| 2,500 | 32 | 10.4 | 26 3/4" | 1200° | 22" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 00000000 | 000000 |
| 2,800 | 31 | 11.7 | 30 1/2" | 1200° | 25 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 25 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 00000000 | 000000 |
| 3,150 | 31 | 13.1 | 33 1/2" | 1200° | 28 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 28 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 00000000 | 000000 |
| 3,450 | 31 | 14.4 | 35 7/8" | 1200° | 31 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 00000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 37 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 37 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 00000000 | 000000 |
Heaters for Electrical and Mechanical Enclosures
Protect equipment in enclosures from freezing, humidity, and condensation buildup that can cause damage and lead to premature failure. A thermostat automatically turns the heater on when the temperature drops below the set temperature and off when it rises above the set temperature.
O'all | Mount. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Current, A | Lg. | Wd. | Wire Lead Lg. | Fasteners Included | Hole Dia. | Hole Ctr.-to-Ctr. | Flange Ht. | Each | |
40° to 60° F Temp. Control Range | |||||||||||
Silicone Rubber with Aluminum Plates | |||||||||||
120V AC, Single Phase | |||||||||||
| 60 | 5 | 0.5 | 6" | 2" | 48" | No | 1/4" | 4" | 1/2" | 0000000 | 0000000 |
| 120 | 5 | 1 | 12" | 2" | 48" | No | 1/4" | 10" | 1/2" | 0000000 | 000000 |
105° to 140° F Temp. Control Range | |||||||||||
Silicone Rubber with Aluminum Plates | |||||||||||
120V AC, Single Phase | |||||||||||
| 60 | 5 | 0.5 | 6" | 2" | 48" | No | 1/4" | 4" | 1/2" | 0000000 | 000000 |
| 120 | 5 | 1 | 12" | 2" | 48" | No | 1/4" | 10" | 1/2" | 0000000 | 000000 |
150° to 180° F Temp. Control Range | |||||||||||
Silicone Rubber with Aluminum Plates | |||||||||||
120V AC, Single Phase | |||||||||||
| 60 | 5 | 0.5 | 6" | 2" | 48" | No | 1/4" | 4" | 1/2" | 0000000 | 000000 |
| 120 | 5 | 1 | 12" | 2" | 48" | No | 1/4" | 10" | 1/2" | 0000000 | 000000 |
Heavy Duty Heaters for Electrical
and Mechanical Enclosures
Without Temperature Control
With Adjustable Thermostat
A perforated steel mounting cover shields the 304 stainless steel heating element from damage. These heaters are often installed in enclosures to protect equipment from freezing, humidity, and condensation buildup that can cause damage and lead to premature failure.
Heaters with an adjustable thermostat automatically turn on when the temperature drops below your set temperature and off when it rises above your set temperature. Adjust the set temperature with the dial.
Heaters without temperature control require a temperature switch or controller (sold separately) to regulate heat output.
O'all | Mount. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Current, A | Screw Terminal Thread Size | Lg. | Wd. | Ht. | Fasteners Included | Hole Dia. | Each | |
Without Temperature Control | ||||||||||
120V AC, Single Phase | ||||||||||
| 100 | 8.7 | 0.8 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 000000 |
| 150 | 6 | 1.3 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 250 | 10 | 2 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 350 | 14 | 2.8 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 500 | 20 | 4.2 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
240V AC, Single Phase | ||||||||||
| 500 | 20 | 2.1 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
250V AC, Single Phase | ||||||||||
| 250 | 10 | 1 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 350 | 14 | 1.4 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
With Adjustable Thermostat (30° to 150°F) | ||||||||||
120V AC, Single Phase | ||||||||||
| 100 | 8.7 | 0.8 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 150 | 6 | 1.3 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 250 | 10 | 2 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 350 | 14 | 2.8 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
| 500 | 20 | 4.2 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
240V AC, Single Phase | ||||||||||
| 500 | 20 | 2.1 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |
250V AC, Single Phase | ||||||||||
| 250 | 10 | 1 | 8-32 | 8 1/8" | 1 1/2" | 3 1/2" | No | 3/8" | 00000000 | 00000 |