Explosion Proof

Aug 14
2009

What is the difference between explosion proof and intrinsically safe equipment?

Intrinsic Safety: This method of protection limits the power to pass into the danger zone. The limitation of energy is provided by the use of barriers security which are mounted in the safety zone. Due to the limitation of energy, regardless of fault in the danger zone, an energy may not be sufficient to ignite the released explosive atmosphere. Explosion-proof: It is the most popular method of protection. When an explosive gas between an enclosure containing electrical equipment of an explosion could occur. With the speaker properly installed and tight tolerance between housing and cover, the flame will cool enough when it reaches the outer atmosphere.

Flowserve Automax Aviator II Valve Position Indicator Explosion Proof
Flowserve Automax Aviator II Valve Position Indicator Explosion Proof
$75.00
Time Remaining: 6h 35m
Buy It Now for only: $75.00

FRANK W MURPHY VS 2 EX EXPLOSION PROOF SHOCK  VIBRATION SWITCH 5A 480V VS2EX
FRANK W MURPHY VS 2 EX EXPLOSION PROOF SHOCK VIBRATION SWITCH 5A 480V VS2EX
$189.95
Time Remaining: 8h 17m
Buy It Now for only: $189.95

Cooper Crouse Hinds explosion proof LED push button enclosure EDSC22471 J3 LED
Cooper Crouse Hinds explosion proof LED push button enclosure EDSC22471 J3 LED
$280.00
Time Remaining: 9h 50m
Buy It Now for only: $280.00

Ashcroft Explosion Proof Pressure Switch Model B767B 60
Ashcroft Explosion Proof Pressure Switch Model B767B 60
$200.00
Time Remaining: 10h 3m
Buy It Now for only: $200.00

HONEYWELL EXPLOSION PROOF SNAP SWITCH EXA AR62 MICRO SWITCH
HONEYWELL EXPLOSION PROOF SNAP SWITCH EXA AR62 MICRO SWITCH
$249.99
Time Remaining: 10h 48m
Buy It Now for only: $249.99

HONEYWELL EXPLOSION PROOF SNAP SWITCH EX AR16 MICRO SWITCH
HONEYWELL EXPLOSION PROOF SNAP SWITCH EX AR16 MICRO SWITCH
$199.99
Time Remaining: 10h 54m
Buy It Now for only: $199.99

HONEYWELL EXPLOSION PROOF SNAP SWITCH EX AR400 MICRO SWITCH
HONEYWELL EXPLOSION PROOF SNAP SWITCH EX AR400 MICRO SWITCH
$179.99
Time Remaining: 10h 59m
Buy It Now for only: $179.99

DWYER 195020 2F EXPLOSION PROOF PRESSURE SWITCH 480V AC 1 4HP 15A AMP B343046
DWYER 195020 2F EXPLOSION PROOF PRESSURE SWITCH 480V AC 1 4HP 15A AMP B343046
$85.00
Time Remaining: 12h 56m
Buy It Now for only: $85.00

APPLETON 120 277V EXPLOSION PROOF SWITCH EDK F22 Q NEW
APPLETON 120 277V EXPLOSION PROOF SWITCH EDK F22 Q NEW
$162.00
Time Remaining: 14h 46m
Buy It Now for only: $162.00

NEW DWYER 1950 02 2S EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH
NEW DWYER 1950 02 2S EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH
$30.00
Time Remaining: 15h 20m
Buy It Now for only: $30.00

1 NIB ADALET XLSR EXPLOSION PROOF PILOT LIGHT RED 230 V
1 NIB ADALET XLSR EXPLOSION PROOF PILOT LIGHT RED 230 V
$40.00
Time Remaining: 15h 50m
Buy It Now for only: $40.00

HUBBEL KILLARK GEMLB 1 1 2  ROUND LB EXPLOSION PROOF BOX LOT OF 4
HUBBEL KILLARK GEMLB 1 1 2 ROUND LB EXPLOSION PROOF BOX LOT OF 4
$60.00
Time Remaining: 16h 54m
Buy It Now for only: $60.00

P628A1008 Honeywell Industrial Pressuretrol Explosion Proof 30 300
P628A1008 Honeywell Industrial Pressuretrol Explosion Proof 30 300
$128.50
Time Remaining: 17h 59m
Buy It Now for only: $128.50

GEMCO 5150 702 NEMA 7 EXPLOSION PROOF ON OFF MAN OFF AUTO SWITCH
GEMCO 5150 702 NEMA 7 EXPLOSION PROOF ON OFF MAN OFF AUTO SWITCH
$100.00
Time Remaining: 1d 6h 30m
Buy It Now for only: $100.00

NEW CROUSE HINDS DS510 EXPLOSION PROOF COVER PUSHBUTTON PILOT LIGHT DS510 J2 NX
NEW CROUSE HINDS DS510 EXPLOSION PROOF COVER PUSHBUTTON PILOT LIGHT DS510 J2 NX
$69.99
Time Remaining: 1d 8h 8m
Buy It Now for only: $69.99

Nice Lot Allen Bradley Explosion Proof Lighted Red Pushbuttons 800H PPTF16 120V
Nice Lot Allen Bradley Explosion Proof Lighted Red Pushbuttons 800H PPTF16 120V
$79.99
Time Remaining: 1d 8h 52m
Buy It Now for only: $79.99

Nice Lot Allen Bradley 800H BP6 Explosion Proof Haz Loc Red Push Button
Nice Lot Allen Bradley 800H BP6 Explosion Proof Haz Loc Red Push Button
$119.99
Time Remaining: 1d 8h 52m
Buy It Now for only: $119.99

APPLETON EFKB U2 Explosion PROOF SWITCH  EFD175 NL Q Single gang Box New
APPLETON EFKB U2 Explosion PROOF SWITCH EFD175 NL Q Single gang Box New
$225.00
Time Remaining: 1d 10h 44m
Buy It Now for only: $225.00

Moniteur Sentinel VPT heavy duty limit switch box explosion proof
Moniteur Sentinel VPT heavy duty limit switch box explosion proof
$65.99
Time Remaining: 1d 11h
Buy It Now for only: $65.99

SQUARE D 9001 BR 214 2 UNIT EXPLOSION PROOF CONTROL STATION NEW NOT USED
SQUARE D 9001 BR 214 2 UNIT EXPLOSION PROOF CONTROL STATION NEW NOT USED
$50.00
Time Remaining: 1d 11h 4m
Buy It Now for only: $50.00

SQUARE D 9001 BR 207 EXPLOSION PROOF CONTROL STATION NEW NOT USED
SQUARE D 9001 BR 207 EXPLOSION PROOF CONTROL STATION NEW NOT USED
$50.00
Time Remaining: 1d 11h 5m
Buy It Now for only: $50.00

SQUARE D 9001 GR 206 2 UNIT EXPLOSION PROOF CONTROL STATION NEW NOT USED
SQUARE D 9001 GR 206 2 UNIT EXPLOSION PROOF CONTROL STATION NEW NOT USED
$60.00
Time Remaining: 1d 11h 7m
Buy It Now for only: $60.00

ALLEN BRADLEY 800H 2HCM7 EXPLOSION PROOF ON OFF SWITCH NEW NOT USED
ALLEN BRADLEY 800H 2HCM7 EXPLOSION PROOF ON OFF SWITCH NEW NOT USED
$50.00
Time Remaining: 1d 11h 11m
Buy It Now for only: $50.00

SQUARE D 9001 GR 119 EXPLOSION PROOF CONTROL STATION NEW NOT USED
SQUARE D 9001 GR 119 EXPLOSION PROOF CONTROL STATION NEW NOT USED
$50.00
Time Remaining: 1d 11h 13m
Buy It Now for only: $50.00

BARKSDALE P1X H30 EXPLOSION PROOF PRESSURE SWITCH 1 4 NPT 5 30PSI NEW
BARKSDALE P1X H30 EXPLOSION PROOF PRESSURE SWITCH 1 4 NPT 5 30PSI NEW
$187.00
Time Remaining: 1d 12h 42m
Buy It Now for only: $187.00

Appleton EFD175 U2 Explosion PROOF SWITCH  EFD175 NL Q Single gang Box New
Appleton EFD175 U2 Explosion PROOF SWITCH EFD175 NL Q Single gang Box New
$225.00
Time Remaining: 1d 14h 6m
Buy It Now for only: $225.00

HONEYWELL 5A 125 250 480VAC EXPLOSION PROOF SNAP SWITCH EX AR400 NEW
HONEYWELL 5A 125 250 480VAC EXPLOSION PROOF SNAP SWITCH EX AR400 NEW
$250.50
Time Remaining: 1d 15h 23m
Buy It Now for only: $250.50

CrouseHinds Explosion Proof Hazardous Loc Conveyor Control Switch AFU0333 10
CrouseHinds Explosion Proof Hazardous Loc Conveyor Control Switch AFU0333 10
$250.00
Time Remaining: 1d 15h 30m
Buy It Now for only: $250.00

ALLEN BRADLEY 800 1HA7A Explosion Proof Hazardous Location Stop Switch 600 volt
ALLEN BRADLEY 800 1HA7A Explosion Proof Hazardous Location Stop Switch 600 volt
$250.00
Time Remaining: 1d 16h 10m
Buy It Now for only: $250.00

Crouse Hinds EDS2194 Explosion Proof Motor Switch NEW
Crouse Hinds EDS2194 Explosion Proof Motor Switch NEW
$159.99
Time Remaining: 1d 17h 47m
Buy It Now for only: $159.99

Explosion Proof Disconnect 3 Phase Switch Disconnect Lockable Akron Electric
Explosion Proof Disconnect 3 Phase Switch Disconnect Lockable Akron Electric
$199.99
Time Remaining: 1d 18h 8m
Buy It Now for only: $199.99

Micro Switch Honeywell EX Q 8828 Explosion Proof Switch
Micro Switch Honeywell EX Q 8828 Explosion Proof Switch
$95.00
Time Remaining: 1d 20h 39m
Buy It Now for only: $95.00

New in Box DWYER 1950p 15 2F INTEGRAL EXPLOSION PROOF PRESSURE SWITCH
New in Box DWYER 1950p 15 2F INTEGRAL EXPLOSION PROOF PRESSURE SWITCH
$79.00
Time Remaining: 1d 23h 13m
Buy It Now for only: $79.00

APPLETON EDS6036 60A EXPLOSION PROOF NON FUSIBLE DISCONNECT SWITCH B458848
APPLETON EDS6036 60A EXPLOSION PROOF NON FUSIBLE DISCONNECT SWITCH B458848
$450.00
Time Remaining: 2d 7h 16m
Buy It Now for only: $450.00

APPLETON EDS6036 60A EXPLOSION PROOF NON FUSIBLE DISCONNECT SWITCH B458860
APPLETON EDS6036 60A EXPLOSION PROOF NON FUSIBLE DISCONNECT SWITCH B458860
$450.00
Time Remaining: 2d 7h 16m
Buy It Now for only: $450.00

Dwyer Explosion Proof Differential Pressure Switch Series 1950G 00 B 120 NEW
Dwyer Explosion Proof Differential Pressure Switch Series 1950G 00 B 120 NEW
$198.00
Time Remaining: 2d 8h 55m
Buy It Now for only: $198.00

Honeywell LSXP7L3 Limit Explosion Proof Switch
Honeywell LSXP7L3 Limit Explosion Proof Switch
$149.99
Time Remaining: 2d 10h 37m
Buy It Now for only: $149.99

MERCOID CONTROL CROUSE HINDS 120 240V EXPLOSION PROOF PRESSURE SWITCH EMS46
MERCOID CONTROL CROUSE HINDS 120 240V EXPLOSION PROOF PRESSURE SWITCH EMS46
$49.99
Time Remaining: 2d 11h 26m
Buy It Now for only: $49.99

CROUSE HINDS EDS218 EXPLOSION PROOF 2 POLE SNAP SWICTH NIB
CROUSE HINDS EDS218 EXPLOSION PROOF 2 POLE SNAP SWICTH NIB
$225.00
Time Remaining: 2d 11h 45m
Buy It Now for only: $225.00

Allen Bradley Explosion Proof Off Auto Selector Switch w Amber Pilot Light
Allen Bradley Explosion Proof Off Auto Selector Switch w Amber Pilot Light
$130.00
Time Remaining: 2d 12h 6m
Buy It Now for only: $130.00

Allen Bradley Explosion Proof On Off Selector Switch with Cover and Backbox
Allen Bradley Explosion Proof On Off Selector Switch with Cover and Backbox
$95.99
Time Remaining: 2d 12h 7m
Buy It Now for only: $95.99

Cooper Crouse Hinds explosion proof LED push button enclosure EDSC22471 J1 LED
Cooper Crouse Hinds explosion proof LED push button enclosure EDSC22471 J1 LED
$280.00
Time Remaining: 2d 12h 18m
Buy It Now for only: $280.00

Square D H60XFA 1352 Enclosed Switch NEMA 7 Explosion Proof 60A 600V
Square D H60XFA 1352 Enclosed Switch NEMA 7 Explosion Proof 60A 600V
$800.00
Time Remaining: 2d 13h 3m
Buy It Now for only: $800.00

HUBBELL KILLARK Y 4 EXPLOSION PROOF CAPPED ELBOW 1 1 4 LOT OF 3
HUBBELL KILLARK Y 4 EXPLOSION PROOF CAPPED ELBOW 1 1 4 LOT OF 3
$55.00
Time Remaining: 2d 14h 18m
Buy It Now for only: $55.00

APPLETON EFK J1U2 START STOP PUSHBUTTON SWITCH WITH PILOT LIGHT EXPLOSION PROOF
APPLETON EFK J1U2 START STOP PUSHBUTTON SWITCH WITH PILOT LIGHT EXPLOSION PROOF
$100.00
Time Remaining: 2d 14h 27m
Buy It Now for only: $100.00

mercoid control explosion proof pressure switch dah 41 153 23e NE CLass I
mercoid control explosion proof pressure switch dah 41 153 23e NE CLass I
$140.00
Time Remaining: 2d 14h 39m
Buy It Now for only: $140.00

ELECTRO SENSORS M 100 SPEED SWITCH SENSOR EXPLOSION PROOF M100 ROTACH 115V NEW
ELECTRO SENSORS M 100 SPEED SWITCH SENSOR EXPLOSION PROOF M100 ROTACH 115V NEW
$349.99
Time Remaining: 2d 15h 13m
Buy It Now for only: $349.99

Namco Snap Lock 16D HL1200 Explosion Proof Limit Switch
Namco Snap Lock 16D HL1200 Explosion Proof Limit Switch
$50.00
Time Remaining: 2d 15h 44m
Buy It Now for only: $50.00

NIB UNITED ELECTRIC PRESSURE SWITCH H122 702 0 100 PSI EXPLOSION PROOF
NIB UNITED ELECTRIC PRESSURE SWITCH H122 702 0 100 PSI EXPLOSION PROOF
$446.00
Time Remaining: 2d 15h 45m
Buy It Now for only: $446.00

Barksdale P1X J85SS T P2 Pressure Switch 3 85 psi 207 586 kpa Explosion proof
Barksdale P1X J85SS T P2 Pressure Switch 3 85 psi 207 586 kpa Explosion proof
$399.99
Time Remaining: 2d 16h 47m
Buy It Now for only: $399.99

Barksdale P1X J340SS T Pressure Switch 6 340 psi 414 2344 kpa Explosion proof
Barksdale P1X J340SS T Pressure Switch 6 340 psi 414 2344 kpa Explosion proof
$349.99
Time Remaining: 2d 16h 54m
Buy It Now for only: $349.99

HONEYWELL EXPLOSION PROOF SNAP SWITCH EXH AR7 MICRO SWITCH
HONEYWELL EXPLOSION PROOF SNAP SWITCH EXH AR7 MICRO SWITCH
$299.99
Time Remaining: 2d 17h 10m
Buy It Now for only: $299.99

Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP with Lockout No Switch
Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP with Lockout No Switch
$79.95
Time Remaining: 2d 18h 3m
Buy It Now for only: $79.95

Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP Tag Chipped
Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP Tag Chipped
$199.95
Time Remaining: 2d 18h 3m
Buy It Now for only: $199.95

Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP with Lockout
Crouse Hinds GUSC Explosion Proof Switch 600V 30A 2HP with Lockout
$199.95
Time Remaining: 2d 18h 3m
Buy It Now for only: $199.95

HONEYWELL EXD AR 3 EXPLOSION PROOF SNAP SWITCH WITH ROLLER ARM
HONEYWELL EXD AR 3 EXPLOSION PROOF SNAP SWITCH WITH ROLLER ARM
$189.95
Time Remaining: 2d 18h 19m
Buy It Now for only: $189.95

Explosion proof breaker 15A 3P 277 480v NEAB13215C 499
Explosion proof breaker 15A 3P 277 480v NEAB13215C 499
$499.00
Time Remaining: 3d 16m
Buy It Now for only: $499.00

NEW APPLETON EFKB J1U2 EXPLOSION PROOF PUSHBUTTON SWITCH STATION WITH LIGHT
NEW APPLETON EFKB J1U2 EXPLOSION PROOF PUSHBUTTON SWITCH STATION WITH LIGHT
$400.00
Time Remaining: 3d 9h 11m
Buy It Now for only: $400.00

ADALET X4 EXPLOSION PROOF 4 SWITCH ENCLOSURE 2 POSITION SELECTOR SWITCHES
ADALET X4 EXPLOSION PROOF 4 SWITCH ENCLOSURE 2 POSITION SELECTOR SWITCHES
$70.00
Time Remaining: 3d 9h 18m
Buy It Now for only: $70.00

NEW FLUID COMPONENTS 12 64 4 EXPLOSION PROOF FLOW SWITCH TAG 2 FS 118 115V
NEW FLUID COMPONENTS 12 64 4 EXPLOSION PROOF FLOW SWITCH TAG 2 FS 118 115V
$300.00
Time Remaining: 3d 9h 23m
Buy It Now for only: $300.00

Crouse Hinds EDSC2192 Heavy Duty Explosion Proof Pushbutton Station M96
Crouse Hinds EDSC2192 Heavy Duty Explosion Proof Pushbutton Station M96
$175.00
Time Remaining: 3d 9h 32m
Buy It Now for only: $175.00

APPLETON EFDC150 J1U1 EXPLOSION PROOF PUSHBUTTON STATION WITH LIGHT COVER
APPLETON EFDC150 J1U1 EXPLOSION PROOF PUSHBUTTON STATION WITH LIGHT COVER
$55.00
Time Remaining: 3d 9h 36m
Buy It Now for only: $55.00

Honeywell 21CX14 MICRO SWITCH Explosion Proof Snap Switch NEW
Honeywell 21CX14 MICRO SWITCH Explosion Proof Snap Switch NEW
$150.00
Time Remaining: 3d 9h 37m
Buy It Now for only: $350.00

HUBBELL KILLARK CRS 0B4 4 EXPLOSION PROOF SWITCH
HUBBELL KILLARK CRS 0B4 4 EXPLOSION PROOF SWITCH
$80.00
Time Remaining: 3d 10h 28m
Buy It Now for only: $80.00

Explosion Proof Push To Test Light Orange Akron XPPTTS 120VAC
Explosion Proof Push To Test Light Orange Akron XPPTTS 120VAC
$100.00
Time Remaining: 3d 10h 49m
Buy It Now for only: $100.00

NEW APPLETON EDS3036 EXPLOSION PROOF 30 AMP 600V DISCONNECT SWITCH DS16U
NEW APPLETON EDS3036 EXPLOSION PROOF 30 AMP 600V DISCONNECT SWITCH DS16U
$2,000.00
Time Remaining: 3d 11h 34m
Buy It Now for only: $2,000.00

NEW Cooper Crouse Hinds Explosion Proof Selector Switch Station EDS21273
NEW Cooper Crouse Hinds Explosion Proof Selector Switch Station EDS21273
$199.95
Time Remaining: 3d 11h 40m
Buy It Now for only: $199.95

Mercoid Control Explosion Proof Pressure Switch DAH 41 2 RG 23E 440VAC 1 PH New
Mercoid Control Explosion Proof Pressure Switch DAH 41 2 RG 23E 440VAC 1 PH New
$154.00
Time Remaining: 3d 11h 43m
Buy It Now for only: $154.00

New Allen Bradley 800H 2HAA7PSW1 Explosion Proof Start Stop Station Old Stock
New Allen Bradley 800H 2HAA7PSW1 Explosion Proof Start Stop Station Old Stock
$249.99
Time Remaining: 3d 12h 12m
Buy It Now for only: $249.99

Killark FXCS 0S3C5 Switch Hand Off Auto Explosion Proof Hubbell New
Killark FXCS 0S3C5 Switch Hand Off Auto Explosion Proof Hubbell New
$250.00
Time Remaining: 3d 12h 25m
Buy It Now for only: $250.00

BARKSDALE T1X H251S 12 A THERMOSTAT FOR HAZARDOUS LOCATIONS EXPLOSION PROOF
BARKSDALE T1X H251S 12 A THERMOSTAT FOR HAZARDOUS LOCATIONS EXPLOSION PROOF
$84.99
Time Remaining: 3d 12h 34m
Buy It Now for only: $84.99

MICRO SWITCH LSXC3K PRECISION LIMIT SWITCH EXPLOSION PROOF 600VAC 720VA
MICRO SWITCH LSXC3K PRECISION LIMIT SWITCH EXPLOSION PROOF 600VAC 720VA
$69.00
Time Remaining: 3d 14h 54m
Buy It Now for only: $69.00

Abb ceag explosion proof on and off switch ghg4112 for 2 of them in this lot
Abb ceag explosion proof on and off switch ghg4112 for 2 of them in this lot
$200.00
Time Remaining: 3d 15h 21m
Buy It Now for only: $200.00

Crouse Hinds Explosion Proof Tumbler Snap Switch EDS2129
Crouse Hinds Explosion Proof Tumbler Snap Switch EDS2129
$300.00
Time Remaining: 3d 16h 15m
Buy It Now for only: $300.00

Dwyer Explosion Proof Differential Pressure Switch 1950 1 2F
Dwyer Explosion Proof Differential Pressure Switch 1950 1 2F
$54.99
Time Remaining: 3d 17h 41m
Buy It Now for only: $54.99

JAMESBURY 32EX4 32EX4 A EXPLOSION PROOF SWITCH 20A 125 250 OR 480 VAC 1HP
JAMESBURY 32EX4 32EX4 A EXPLOSION PROOF SWITCH 20A 125 250 OR 480 VAC 1HP
$199.99
Time Remaining: 3d 18h 30m
Buy It Now for only: $199.99


Comments are closed.