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.

EXPLOSION PROOF CROUSE HINDS SWITCH
EXPLOSION PROOF CROUSE HINDS SWITCH
$45.00
Time Remaining: 56m

ALLEN BRADLEY 800H 2HAM7 800H NP30 800H 1HZX7 EXPLOSION PROOF INDICATING LIGHT
ALLEN BRADLEY 800H 2HAM7 800H NP30 800H 1HZX7 EXPLOSION PROOF INDICATING LIGHT
$125.00
Time Remaining: 2h 58m
Buy It Now for only: $125.00

ALLEN BRADLEY 800H NP30 EXPLOSION PROOF BLACK PUSHBUTTON SWITCH
ALLEN BRADLEY 800H NP30 EXPLOSION PROOF BLACK PUSHBUTTON SWITCH
$125.00
Time Remaining: 4h 2m
Buy It Now for only: $125.00

Square D H60XFA Enclosed Switch 60 Amp Explosion Proof
Square D H60XFA Enclosed Switch 60 Amp Explosion Proof
$200.00
Time Remaining: 4h 10m
Buy It Now for only: $200.00

CUTLER HAMMER EXPLOSION PROOF START STOP PUSHBUTTON STATION WITH LIGHT
CUTLER HAMMER EXPLOSION PROOF START STOP PUSHBUTTON STATION WITH LIGHT
$85.00
Time Remaining: 4h 27m
Buy It Now for only: $85.00

Honeywell Microswitch 12CX200 8708 Limit Switch Snap Explosion Proof Hazardous
Honeywell Microswitch 12CX200 8708 Limit Switch Snap Explosion Proof Hazardous
$265.00
Time Remaining: 4h 41m
Buy It Now for only: $265.00

USED CROUSE HINDS EFD 2475 J1 600V HEAVY DUTY EXPLOSION PROOF 3 SWITCH BOX
USED CROUSE HINDS EFD 2475 J1 600V HEAVY DUTY EXPLOSION PROOF 3 SWITCH BOX
$40.00
Time Remaining: 4h 43m
Buy It Now for only: $40.00

Micro Switch For Ex Explosion Proof and OP Enclosed Switches
Micro Switch For Ex Explosion Proof and OP Enclosed Switches
$29.99
Time Remaining: 4h 55m

Crouse Hinds DS478 3 4 Heavy Duty Explosion Proof Switch EDS271 Box NOS
Crouse Hinds DS478 3 4 Heavy Duty Explosion Proof Switch EDS271 Box NOS
$149.95
Time Remaining: 4h 56m
Buy It Now for only: $149.95

Crouse Hinds FSQC 2320 Interlocked Receptacle Switch Heavy Duty Explosion Proof
Crouse Hinds FSQC 2320 Interlocked Receptacle Switch Heavy Duty Explosion Proof
$149.95
Time Remaining: 4h 56m
Buy It Now for only: $149.95

Crouse Hinds EFD1453 3 4 Heavy Duty Explosion Proof Three Switch EFD2491 Box
Crouse Hinds EFD1453 3 4 Heavy Duty Explosion Proof Three Switch EFD2491 Box
$149.95
Time Remaining: 4h 56m
Buy It Now for only: $149.95

CROUSE HINDS EFS 1254J11 M83 EXPLOSION PROOF BLUE LIGHT 125V 6 WATT 3 4 HUB
CROUSE HINDS EFS 1254J11 M83 EXPLOSION PROOF BLUE LIGHT 125V 6 WATT 3 4 HUB
$80.00
Time Remaining: 5h 50m
Buy It Now for only: $80.00

AB Explosion Proof Red Pushbutton 800H BP6
AB Explosion Proof Red Pushbutton 800H BP6
$82.84
Time Remaining: 7h 45m
Buy It Now for only: $82.84

Dazic Speed Switch 2120 Type EP 1 Explosion Proof 1800RPM 10A 125 250 480VAC
Dazic Speed Switch 2120 Type EP 1 Explosion Proof 1800RPM 10A 125 250 480VAC
$250.00
Time Remaining: 13h 56m
Buy It Now for only: $250.00

CROUSE HINDS EXPLOSION PROOF EFSC3190NX SINGLE GANG BOX
CROUSE HINDS EXPLOSION PROOF EFSC3190NX SINGLE GANG BOX
$180.00
Time Remaining: 23h 22m
Buy It Now for only: $180.00

Micro Switch explosion proof switch snap switch for haz locations
Micro Switch explosion proof switch snap switch for haz locations
$71.69
Time Remaining: 1d 1h 25m
Buy It Now for only: $71.69

NEW ASHCROFT EXPLOSION PROOF PRESSURE SWITCH 200PSI B761V XFMFSG606
NEW ASHCROFT EXPLOSION PROOF PRESSURE SWITCH 200PSI B761V XFMFSG606
$149.99
Time Remaining: 1d 2h 31m
Buy It Now for only: $149.99

Allen Bradley 802XR BAF7 Explosion Proof Limit Switch
Allen Bradley 802XR BAF7 Explosion Proof Limit Switch
$140.00
Time Remaining: 1d 3h 26m
Buy It Now for only: $140.00

New Micro Switch 21CX3 9301 Explosion Proof Switch
New Micro Switch 21CX3 9301 Explosion Proof Switch
$99.50
Time Remaining: 1d 4h 17m
Buy It Now for only: $99.50

MERCOID CONTROL PRE 54 P1 DP EXPLOSION PROOF PRESSURE SWITCH
MERCOID CONTROL PRE 54 P1 DP EXPLOSION PROOF PRESSURE SWITCH
$59.99
Time Remaining: 1d 4h 24m
Buy It Now for only: $59.99

HONEYWELL MICRO SWITCH LSXA3K EXPLOSION PROOF LIMIT SWITCH 1 2 CONDUIT 435E4
HONEYWELL MICRO SWITCH LSXA3K EXPLOSION PROOF LIMIT SWITCH 1 2 CONDUIT 435E4
$99.99
Time Remaining: 1d 4h 59m
Buy It Now for only: $99.99

NEW CROUSE HINDS GUSC2052AH 3 4 EXPLOSION PROOF ENCLOSURE W SNAP SWITCH GUSC
NEW CROUSE HINDS GUSC2052AH 3 4 EXPLOSION PROOF ENCLOSURE W SNAP SWITCH GUSC
$175.00
Time Remaining: 1d 5h 21m
Buy It Now for only: $175.00

NEW SQUARE D BR61B2 10 AMP EXPLOSION PROOF LIMIT SWITCH
NEW SQUARE D BR61B2 10 AMP EXPLOSION PROOF LIMIT SWITCH
$66.75
Time Remaining: 1d 5h 27m
Buy It Now for only: $66.75

NEW ALLEN BRADLEY 800H 3HC7 EXPLOSION PROOF UP DOWN STOP SWITCH STATION
NEW ALLEN BRADLEY 800H 3HC7 EXPLOSION PROOF UP DOWN STOP SWITCH STATION
$600.00
Time Remaining: 1d 5h 32m
Buy It Now for only: $600.00

CROUSE HINDS EDS2184 EXPLOSION PROOF PUSHBUTTON SWITCH
CROUSE HINDS EDS2184 EXPLOSION PROOF PUSHBUTTON SWITCH
$95.00
Time Remaining: 1d 5h 34m
Buy It Now for only: $95.00

NEW CROUSE HINDS GUSC2013AH 3 4 EXPLOSION PROOF ENCLOSURE W SNAP SWITCH GUSC
NEW CROUSE HINDS GUSC2013AH 3 4 EXPLOSION PROOF ENCLOSURE W SNAP SWITCH GUSC
$225.00
Time Remaining: 1d 5h 34m
Buy It Now for only: $225.00

ADALET X1 EXPLOSION PROOF YELLOW INDICATING LIGHT
ADALET X1 EXPLOSION PROOF YELLOW INDICATING LIGHT
$40.00
Time Remaining: 1d 5h 43m
Buy It Now for only: $40.00

ADALET X1 EXPLOSION PROOF EXTENDED RED PUSHBUTTON SWITCH
ADALET X1 EXPLOSION PROOF EXTENDED RED PUSHBUTTON SWITCH
$50.00
Time Remaining: 1d 5h 48m
Buy It Now for only: $50.00

Mercoid Series 1000E Pressure Switch Explosion Proof Type
Mercoid Series 1000E Pressure Switch Explosion Proof Type
$200.00
Time Remaining: 1d 5h 51m
Buy It Now for only: $200.00

ADALET X4 EXPLOSION PROOF RED MUSHROOM PUSHBUTTON GREEN ILLUMINATED LIGHT
ADALET X4 EXPLOSION PROOF RED MUSHROOM PUSHBUTTON GREEN ILLUMINATED LIGHT
$150.00
Time Remaining: 1d 5h 58m
Buy It Now for only: $150.00

ASCO 8211C6 Explosion Proof Watertight Solenoid Valve
ASCO 8211C6 Explosion Proof Watertight Solenoid Valve
$85.00
Time Remaining: 1d 6h 20m
Buy It Now for only: $85.00

Honeywell 84CX2 Micro Switch Limit Switch Bronze Explosion Proof
Honeywell 84CX2 Micro Switch Limit Switch Bronze Explosion Proof
$961.00
Time Remaining: 1d 7h 8m
Buy It Now for only: $961.00

Mercoid Pressure Switch Explosion Proof 280 PSI SA1112E SE K2 Warranty
Mercoid Pressure Switch Explosion Proof 280 PSI SA1112E SE K2 Warranty
$165.00
Time Remaining: 1d 7h 10m
Buy It Now for only: $165.00

Honeywell Micro Switch 11CX12 1010 Explosion Proof 125 250 480v 15a used
Honeywell Micro Switch 11CX12 1010 Explosion Proof 125 250 480v 15a used
$79.95
Time Remaining: 1d 7h 46m
Buy It Now for only: $79.95

Crouse Hinds AF15 Explosion Proof Conveyor Switch
Crouse Hinds AF15 Explosion Proof Conveyor Switch
$195.00
Time Remaining: 1d 10h 6m
Buy It Now for only: $195.00

Crouse Hinds EFDC 2181 EFD Explosion Proof Manual Motor Switch Through Feed
Crouse Hinds EFDC 2181 EFD Explosion Proof Manual Motor Switch Through Feed
$225.00
Time Remaining: 1d 10h 28m
Buy It Now for only: $225.00

HUBBELL KILLARK FXS 1C HAZ EXPLOSION PROOF SWITCH
HUBBELL KILLARK FXS 1C HAZ EXPLOSION PROOF SWITCH
$195.00
Time Remaining: 1d 14h 23m
Buy It Now for only: $195.00

EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950 1 2F
EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950 1 2F
$38.00
Time Remaining: 1d 14h 44m
Buy It Now for only: $38.00

EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950G0 B
EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950G0 B
$38.00
Time Remaining: 1d 14h 46m
Buy It Now for only: $38.00

HONEYWELL MICRO SWITCH EXA AR62 Explosion Proof Limit Swtch Top Actuator
HONEYWELL MICRO SWITCH EXA AR62 Explosion Proof Limit Swtch Top Actuator
$252.94
Time Remaining: 1d 15h 49m
Buy It Now for only: $252.94

New Dwyer 1950 0 2F Explosion Proof Pressure Switch
New Dwyer 1950 0 2F Explosion Proof Pressure Switch
$75.00
Time Remaining: 1d 22h 32m
Buy It Now for only: $75.00

APPLETON EDS6036 EXPLOSION PROOF 60A AMP 600V AC 3P DISCONNECT SWITCH
APPLETON EDS6036 EXPLOSION PROOF 60A AMP 600V AC 3P DISCONNECT SWITCH
$500.00
Time Remaining: 1d 23h 37m
Buy It Now for only: $500.00

New Kidde Fenwal Explosion Proof Manual Fire Stations Model B 9 84 100004 001
New Kidde Fenwal Explosion Proof Manual Fire Stations Model B 9 84 100004 001
$799.00
Time Remaining: 2d 1h 4m
Buy It Now for only: $799.00

KILLARK XCS 0B30 RL EXPLOSION PROOF PILOT LIGHT IN SINGLE GANG BOX
KILLARK XCS 0B30 RL EXPLOSION PROOF PILOT LIGHT IN SINGLE GANG BOX
$80.00
Time Remaining: 2d 1h 13m
Buy It Now for only: $80.00

MICRO SWITCH EXPLOSION PROOF PRECISION LIMIT SWITCH 105465
MICRO SWITCH EXPLOSION PROOF PRECISION LIMIT SWITCH 105465
$39.95
Time Remaining: 2d 1h 40m
Buy It Now for only: $39.95

NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
$300.00
Time Remaining: 2d 1h 50m
Buy It Now for only: $300.00

SQUARE D 2510 KR 2 SERA LX EXPLOSION PROOF MANUAL MOTOR STARTER SWITCH 600V
SQUARE D 2510 KR 2 SERA LX EXPLOSION PROOF MANUAL MOTOR STARTER SWITCH 600V
$50.00
Time Remaining: 2d 1h 57m
Buy It Now for only: $50.00

ALLEN BRADLEY EXPLOSION PROOF BUL 513 SIZE 1 COMBINATION STARTER
ALLEN BRADLEY EXPLOSION PROOF BUL 513 SIZE 1 COMBINATION STARTER
$950.00
Time Remaining: 2d 2h 23m
Buy It Now for only: $950.00

ALLEN BRADLEY EXPLOSION PROOF BUL 709 SIZE 0 3 PHASE STARTER ONLY
ALLEN BRADLEY EXPLOSION PROOF BUL 709 SIZE 0 3 PHASE STARTER ONLY
$500.00
Time Remaining: 2d 2h 35m
Buy It Now for only: $500.00

ALLEN BRADLEY EXPLOSION PROOF BUL 713 SIZE 0 3 PHASE COMBINATION STARTER
ALLEN BRADLEY EXPLOSION PROOF BUL 713 SIZE 0 3 PHASE COMBINATION STARTER
$950.00
Time Remaining: 2d 2h 45m
Buy It Now for only: $950.00

CROUSE HINDS EDSC2190 S153 EXPLOSION PROOF PUSHBUTTON SWITCH STATION
CROUSE HINDS EDSC2190 S153 EXPLOSION PROOF PUSHBUTTON SWITCH STATION
$150.00
Time Remaining: 2d 3h 15m
Buy It Now for only: $150.00

APPLETON EFKB J1U2 EXPLOSION PROOF START STOP PB SWITCH W LIGHT IN 2 GANG BOX
APPLETON EFKB J1U2 EXPLOSION PROOF START STOP PB SWITCH W LIGHT IN 2 GANG BOX
$250.00
Time Remaining: 2d 3h 20m
Buy It Now for only: $250.00

Cooper Crouse Hinds CO Type EFS CAT NO EFS 1129 Explosion Proof HUB Switch
Cooper Crouse Hinds CO Type EFS CAT NO EFS 1129 Explosion Proof HUB Switch
$200.00
Time Remaining: 2d 3h 47m
Buy It Now for only: $200.00

KILLARK EXPLOSION PROOF SWITCH FUEL OIL 1 20 GPM N100IRNBR2E R25
KILLARK EXPLOSION PROOF SWITCH FUEL OIL 1 20 GPM N100IRNBR2E R25
$39.99
Time Remaining: 2d 4h 23m
Buy It Now for only: $39.99

APPLETON EFKB 12 EXPLOSION PROOF ON OFF SELECTOR SWITCH COVER
APPLETON EFKB 12 EXPLOSION PROOF ON OFF SELECTOR SWITCH COVER
$150.00
Time Remaining: 2d 4h 26m
Buy It Now for only: $150.00

NEW DWYER 1950 1 2F EXPLOSION PROOF PRESSURE SWITCH
NEW DWYER 1950 1 2F EXPLOSION PROOF PRESSURE SWITCH
$99.95
Time Remaining: 2d 4h 33m
Buy It Now for only: $99.95

APPLETON ESJ1U2 LB EXPLOSION PROOF PB START STOP SWITCH WLIGHT MISSING BULBLENS
APPLETON ESJ1U2 LB EXPLOSION PROOF PB START STOP SWITCH WLIGHT MISSING BULBLENS
$65.00
Time Remaining: 2d 5h 14m
Buy It Now for only: $65.00

APPLETON ESK J1U2 LB EXPLOSION PROOF PUSHBUTTON START STOP SWITCH W LIGHT
APPLETON ESK J1U2 LB EXPLOSION PROOF PUSHBUTTON START STOP SWITCH W LIGHT
$150.00
Time Remaining: 2d 5h 51m
Buy It Now for only: $150.00

ALLEN BRADLEY 800H NP30 EXPLOSION PROOF 2 POSITION SELECTOR SWITCH AND BOX
ALLEN BRADLEY 800H NP30 EXPLOSION PROOF 2 POSITION SELECTOR SWITCH AND BOX
$100.00
Time Remaining: 2d 6h 18m
Buy It Now for only: $100.00

KILLARK XCS 0B4 EXPLOSION PROOF START SWITCH WITH PILOT LIGHT
KILLARK XCS 0B4 EXPLOSION PROOF START SWITCH WITH PILOT LIGHT
$80.00
Time Remaining: 2d 6h 23m
Buy It Now for only: $80.00

KILLARK 2 GANG EXPLOSION PROOF BOX WITH XCS11B24RLT4 PILOT LIGHT AND BLANK COVER
KILLARK 2 GANG EXPLOSION PROOF BOX WITH XCS11B24RLT4 PILOT LIGHT AND BLANK COVER
$65.00
Time Remaining: 2d 6h 36m
Buy It Now for only: $65.00

KILLARK 2 GANG EXPLOSION PROOF BOX WITH 2 XCS 0A9 3 BUTTON SWITCHES
KILLARK 2 GANG EXPLOSION PROOF BOX WITH 2 XCS 0A9 3 BUTTON SWITCHES
$550.00
Time Remaining: 2d 6h 42m
Buy It Now for only: $550.00

United Electronic Control UE Explosion Proof Temperature Switch B122 121
United Electronic Control UE Explosion Proof Temperature Switch B122 121
$90.24
Time Remaining: 2d 8h 12m
Buy It Now for only: $90.24

NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 20 2B
NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 20 2B
$89.95
Time Remaining: 2d 9h 20m
Buy It Now for only: $89.95

NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 5 2B
NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 5 2B
$89.95
Time Remaining: 2d 9h 21m
Buy It Now for only: $89.95

Crouse Hinds EDS 1184 Explosion Proof Pushbutton Red
Crouse Hinds EDS 1184 Explosion Proof Pushbutton Red
$79.95
Time Remaining: 2d 12h 22m
Buy It Now for only: $79.95

NOS Adalet Series XHP Explosion Proof Pushbutton Switch
NOS Adalet Series XHP Explosion Proof Pushbutton Switch
$35.10
Time Remaining: 2d 12h 30m
Buy It Now for only: $35.10

HONEYWELL MICRO SWITCH LSXM4N Explosion Proof Lmt Switch Side Actuator
HONEYWELL MICRO SWITCH LSXM4N Explosion Proof Lmt Switch Side Actuator
$213.17
Time Remaining: 2d 17h 7m
Buy It Now for only: $213.17

United Electric Controls Explosion Proof Pressure Switch J110A 356 0 100 PSI
United Electric Controls Explosion Proof Pressure Switch J110A 356 0 100 PSI
$50.00
Time Remaining: 2d 21h 41m
Buy It Now for only: $50.00

Barksdale Explosion Proof Temperature Switch T2x L154S 100+200 F 73+93 C
Barksdale Explosion Proof Temperature Switch T2x L154S 100+200 F 73+93 C
$99.00
Time Remaining: 2d 21h 47m
Buy It Now for only: $99.00

CROUSE HINDS EBBRA604 RECEPTACLE EXPLOSION PROOF DISCONNECT SWITCH 60A3P B214920
CROUSE HINDS EBBRA604 RECEPTACLE EXPLOSION PROOF DISCONNECT SWITCH 60A3P B214920
$2,012.43
Time Remaining: 3d
Buy It Now for only: $2,012.43

item 1 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
item 1 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
$450.00
Time Remaining: 3d 11m
Buy It Now for only: $450.00

ITEM 2 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
ITEM 2 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
$450.00
Time Remaining: 3d 17m
Buy It Now for only: $450.00

ITEM 3 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
ITEM 3 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
$425.00
Time Remaining: 3d 23m
Buy It Now for only: $425.00

ITEM 4 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
ITEM 4 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
$450.00
Time Remaining: 3d 28m
Buy It Now for only: $450.00

ITEM 5 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
ITEM 5 CROUSE HINDS ALLEN BRADLEY EXPLOSION PROOF SIZE 0 COMBINATION STARTER
$450.00
Time Remaining: 3d 32m
Buy It Now for only: $450.00


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