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25-50 Gal. Tank

Explosion Proof Models Available by Phone Order:
1-800-822-8892


   ET3L-501 (Energy Tubes)
ET3L-501
Description:
ET3L-501

3/4" NPT X 17"
500W @ 120V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 120
Phase: 1
NPT A: 3/4"
B: 17"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIK1755001C
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   ET3L-502 (Energy Tubes)
ET3L-502
Description:
ET3L-502

3/4" NPT X 17"
500W @ 240V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 240
Phase: 1
NPT A: 3/4"
B: 17"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIK1755004B
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   ET3L-504 (Energy Tubes)
ET3L-504
Description:
ET3L-504

3/4" NPT X 17"
500W @ 480V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 480
Phase: 1
NPT A: 3/4"
B: 17"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"

This Heater Must Be Used With A 2 Pole Contactor!

Base SKU: CIK1755005B
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   ET4L-501 (Energy Tubes)
et4l-501
Description:
ET4L-501

1" NPT X 12 1/4"
500W @ 120V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 120
Phase: 1
NPT A: 1"
B: 12 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIM1285001B
More Information
   ET4L-502 (Energy Tubes)
ET4L-502
Description:
ET4L-502

1" NPT X 12 1/4"
500W @ 240V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 240
Phase: 1
NPT A: 1"
B: 12 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIM1285004B
More Information
   ET4L-504 (Energy Tubes)
ET4L-504
Description:
ET4L-504

1" NPT X 12 1/4"
500W @ 480V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 480
Phase: 1
NPT A: 1"
B: 12 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"

This Heater Must Be Used With A 2 Pole Contactor!

Base SKU: CIM1285005B
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   ET5L-505 (Energy Tubes)
ET5L-505
Description:
ET5L-505

1 1/4" NPT X 10 1/2"
500W @ 575V, 15W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  :  25 - 50 
Watts: 500
Volts: 575
Phase: 1
NPT A: 1 1/4"
B: 10 1/2"
C: 1 1/4"
D: 7 3/4"
E: 2 3/8"
F: 3 3/4"
G: 6"
NPT H: 1 1/4"

This Heater Must Be Used With A 2 Pole Contactor!

Base SKU: CIN1125009B
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   ET3-501 (Energy Tubes)
ET3-501
Description:
ET3-501

3/4" NPT X 12"
500W @ 120V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 120
Phase: 1
NPT A: 3/4"
B: 12"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIK1205001C
More Information
   ET3-502 (Energy Tubes)
ET3-502
Description:
ET3-502

3/4" NPT X 12"
500W @ 240V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 240
Phase: 1
NPT A: 3/4"
B: 12"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIK1205004C
More Information
   ET3-504 (Energy Tubes)
ET3-504
Description:
ET3-504

3/4" NPT X 12"
500W @ 480V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 480
Phase: 1
NPT A: 3/4"
B: 12"
C: 3/4"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"

This Heater Must Be Used With A 2 Pole Contactor!

Base SKU: CIK1205005C
More Information
   ET4-501 (Energy Tubes)
ET4-501
Description:
ET4-501

1" NPT X 9 1/4"
500W @ 120V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 120
Phase: 1
NPT A: 1"
B: 9 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIM1005001C
More Information
   ET4-502 (Energy Tubes)
ET4-502
Description:
ET4-502

1" NPT X 9 1/4"
500W @ 240V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 240
Phase: 1
NPT A: 1"
B: 9 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"
Base SKU: CIM1005004C
More Information
   ET4-504 (Energy Tubes)
ET4-504
Description:
ET4-504

1" NPT X 9 1/4"
500W @ 480V, 22W/in²


• Keeps oil at 70º to 80º F
• Built-in fixed setting thermostat
• UL recognized & CSA certified
• CE Mark available upon request
• Weatherproof wiring enclosure
• Next day delivery available

Reservoir Size  (Gals)  : 25 - 50
Watts: 500
Volts: 480
Phase: 1
NPT A: 1"
B: 9 1/4"
C: 1"
D: 5 3/4"
E: 1 3/4"
F: 3"
G: 4 3/4"
NPT H: 1/2"

This Heater Must Be Used With A 2 Pole Contactor!

Base SKU: CIM0935005B
More Information