Shop Qmark Explosion-Proof Convection Heater

Browse through Qmark's selection of high quality explosion-proof convection heaters for a majority of industrial applications. These heaters are ideal for harsh conditions, such as treatment plants, oil refineries, and other areas where there is a presence of flammable gases and other ignitable chemicals.

31-60 of 140 products

3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 480V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 480V
ICG360483TB
12,300 BTU 4.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
ICG360483TCX
12,300 BTU 4.3 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 600V
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 600V
ICG36063CX
12,300 BTU 6.3 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 600V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 600V
ICG36063T
12,300 BTU 6.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 277V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 277V
ICG36071T
12,300 BTU 13 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 277V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 277V
ICG36071TB
12,300 BTU 14 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 208V
ICG36081CX
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 208V
ICG36081CXT
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 208V
ICG36081CXTB
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 208V
ICG36081T
12,300 BTU 17.3 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 208V
ICG36081TB
12,300 BTU 17.3 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 3 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 3 Ph, 208V
ICG36083CXTB
12,300 BTU 10 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 208V
ICG36083T
12,300 BTU 10 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 208V
ICG36083TB
12,300 BTU 10 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 208V
ICG36083TCX
12,300 BTU 10 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 240V
ICG76041CX
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 240V
ICG76041CXTB
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 240V
ICG76041T
25,930 BTU 31.7 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 240V
ICG76041TB
25,930 BTU 31.7 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 240V
ICG76041TCX
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 240V
ICG76043CX
25,930 BTU 18.3 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 240V
ICG76043CXT
25,930 BTU 18.3 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 240V
ICG76043T
25,930 BTU 18.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 240V
ICG76043TB
25,930 BTU 18.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 1 Ph, 480V
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 1 Ph, 480V
ICG760481CX
25,930 BTU 15.8 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 480V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 480V
ICG760481CXTB
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 480V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 480V
ICG760481T
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 480V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 480V
ICG760481TB
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 3Ph, 480V
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 3Ph, 480V
ICG760483CX
25,930 BTU 9.2 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
ICG760483CXT
25,930 BTU 9.2 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued

31-60 of 140 products

3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 480V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 480V
ICG360483TB
12,300 BTU 4.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
ICG360483TCX
12,300 BTU 4.3 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 600V
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 600V
ICG36063CX
12,300 BTU 6.3 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 600V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 600V
ICG36063T
12,300 BTU 6.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 277V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 277V
ICG36071T
12,300 BTU 13 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 277V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 277V
ICG36071TB
12,300 BTU 14 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 208V
ICG36081CX
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 208V
ICG36081CXT
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 208V
ICG36081CXTB
12,300 BTU 17.3 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 208V
ICG36081T
12,300 BTU 17.3 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 208V
ICG36081TB
12,300 BTU 17.3 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 3 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 3 Ph, 208V
ICG36083CXTB
12,300 BTU 10 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 208V
ICG36083T
12,300 BTU 10 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 208V
3.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 208V
ICG36083TB
12,300 BTU 10 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 208V
3.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 208V
ICG36083TCX
12,300 BTU 10 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 1 Ph, 240V
ICG76041CX
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 240V
ICG76041CXTB
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 240V
ICG76041T
25,930 BTU 31.7 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 240V
ICG76041TB
25,930 BTU 31.7 Amps 1 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 1 Ph, 240V
ICG76041TCX
25,930 BTU 31.7 Amps 1 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Contactor & Transformer, 3 Ph, 240V
ICG76043CX
25,930 BTU 18.3 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 240V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 240V
ICG76043CXT
25,930 BTU 18.3 Amps 3 Phase 24V Control Contactor and Transformer Thermostat: 45 degree - 85 degree Fahrenheit (Class I,...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 3 Ph, 240V
ICG76043T
25,930 BTU 18.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group C & D only)...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 240V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 3 Ph, 240V
ICG76043TB
25,930 BTU 18.3 Amps 3 Phase Thermostat: 45 degree - 85 degree Fahrenheit (Class I, Group B, C, & D)...
Discontinued
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 1 Ph, 480V
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 1 Ph, 480V
ICG760481CX
25,930 BTU 15.8 Amps 1 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 480V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, B, C, D), 1 Ph, 480V
ICG760481CXTB
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 480V
7.6kW Explosion-Proof Convector w/ Thermostat (I, C & D), 1 Ph, 480V
ICG760481T
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 480V
7.6kW Explosion-Proof Convector w/ Thermostat (I, B, C, D), 1 Ph, 480V
ICG760481TB
25,930 BTU 15.8 Amps 1 Phase Heats hazardous areas designated for Class I, Groups B, C, & D.Division 1 and...
Discontinued
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 3Ph, 480V
7.6kW Explosion-Proof Convector w/Contactor & Transformer, 3Ph, 480V
ICG760483CX
25,930 BTU 9.2 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
7.6kW EX-Proof Heater w/ Contact, Trans, STAT (I, C & D), 3 Ph, 480V
ICG760483CXT
25,930 BTU 9.2 Amps 3 Phase 24V Control Contactor and Transformer Heats hazardous areas designated for Class I, Groups B,...
Discontinued
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