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.

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: 5h 2m
Buy It Now for only: $500.00

Adalet XCBA N4 30DN3W Non Fused Disconnect Switch 600V 30A 3P Explosion Proof
Adalet XCBA N4 30DN3W Non Fused Disconnect Switch 600V 30A 3P Explosion Proof
$699.95
Time Remaining: 6h 37m
Buy It Now for only: $699.95

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: 6h 38m
Buy It Now for only: $80.00

NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
$300.00
Time Remaining: 7h 15m
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: 7h 22m
Buy It Now for only: $50.00

CROUSE HINDS EDSC2190 S153 EXPLOSION PROOF PUSHBUTTON SWITCH STATION
CROUSE HINDS EDSC2190 S153 EXPLOSION PROOF PUSHBUTTON SWITCH STATION
$150.00
Time Remaining: 8h 40m
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: 8h 45m
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: 9h 12m
Buy It Now for only: $200.00

Dwyer 1950G 00 B 24 NA Explosion Proof Pressure Switch 24VDC
Dwyer 1950G 00 B 24 NA Explosion Proof Pressure Switch 24VDC
$60.00
Time Remaining: 9h 18m
Buy It Now for only: $60.00

KILLARK EXPLOSION PROOF SWITCH FUEL OIL 1 20 GPM N100IRNBR2E R25
KILLARK EXPLOSION PROOF SWITCH FUEL OIL 1 20 GPM N100IRNBR2E R25
$19.99
Time Remaining: 9h 48m
Buy It Now for only: $19.99

APPLETON EFKB 12 EXPLOSION PROOF ON OFF SELECTOR SWITCH COVER
APPLETON EFKB 12 EXPLOSION PROOF ON OFF SELECTOR SWITCH COVER
$150.00
Time Remaining: 9h 51m
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: 9h 58m
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: 10h 39m
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: 11h 16m
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: 11h 43m
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: 11h 48m
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: 12h 1m
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: 12h 7m
Buy It Now for only: $550.00

BELLOFRAM 964 101 000 EXPLOSION PROOF TRANSMITTER NIB
BELLOFRAM 964 101 000 EXPLOSION PROOF TRANSMITTER NIB
$175.00
Time Remaining: 12h 10m
Buy It Now for only: $175.00

United Electronic Control UE Explosion Proof Temperature Switch B122 121
United Electronic Control UE Explosion Proof Temperature Switch B122 121
$90.24
Time Remaining: 13h 37m
Buy It Now for only: $90.24

Square D 9002 FBR 8 600vac Foot Switch explosion proof
Square D 9002 FBR 8 600vac Foot Switch explosion proof
$85.00
Time Remaining: 14h 20m
Buy It Now for only: $85.00

NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 00 2F
NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 00 2F
$89.95
Time Remaining: 14h 39m
Buy It Now for only: $89.95

NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 20 2B
NEW NIB DWYER EXPLOSION PROOF PRESSURE SWITCH 1950 20 2B
$89.95
Time Remaining: 14h 45m
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: 14h 46m
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dwyer explosion proof pressure switch  1950g 20 B
dwyer explosion proof pressure switch 1950g 20 B
$155.00
Time Remaining: 15h 40m
Buy It Now for only: $155.00

Crouse Hinds EDS 1184 Explosion Proof Pushbutton Red
Crouse Hinds EDS 1184 Explosion Proof Pushbutton Red
$79.95
Time Remaining: 17h 47m
Buy It Now for only: $79.95

NOS Adalet Series XHP Explosion Proof Pushbutton Switch
NOS Adalet Series XHP Explosion Proof Pushbutton Switch
$34.32
Time Remaining: 17h 54m
Buy It Now for only: $34.32

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: 1d 3h 6m
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: 1d 3h 12m
Buy It Now for only: $99.00

MICRO SWITCH 16CX12 9339 SNAP SWITCH EXPLOSION PROOF ENC 3 USED
MICRO SWITCH 16CX12 9339 SNAP SWITCH EXPLOSION PROOF ENC 3 USED
$30.00
Time Remaining: 1d 7h 10m
Buy It Now for only: $30.00

CROUSE HINDS NX EXPLOSION PROOF PUSHBUTTON
CROUSE HINDS NX EXPLOSION PROOF PUSHBUTTON
$175.00
Time Remaining: 1d 7h 43m
Buy It Now for only: $175.00

Dwyer 1950 1 2F Explosion Proof Pressure Switch  NEW
Dwyer 1950 1 2F Explosion Proof Pressure Switch NEW
$56.99
Time Remaining: 1d 8h 1m
Buy It Now for only: $56.99

Micro Switch EXA N Explosion Proof Switch 20A 125 250 or 480
Micro Switch EXA N Explosion Proof Switch 20A 125 250 or 480
$45.00
Time Remaining: 1d 8h 18m
Buy It Now for only: $45.00

DWYER 240VAC 125VDC EXPLOSION PROOF PRESSURE SWITCH 1950G 5 B
DWYER 240VAC 125VDC EXPLOSION PROOF PRESSURE SWITCH 1950G 5 B
$67.55
Time Remaining: 1d 8h 39m
Buy It Now for only: $67.55

Allen Bradley 836 C11E Pressure Controller 650 Max PSI Explosion Proof NIB
Allen Bradley 836 C11E Pressure Controller 650 Max PSI Explosion Proof NIB
$295.00
Time Remaining: 1d 10h 15m
Buy It Now for only: $295.00

MICRO SWITCH EXPLOSION PROOF SWITCH EXD AR20 3 NIB 30 DAY WARRANTY
MICRO SWITCH EXPLOSION PROOF SWITCH EXD AR20 3 NIB 30 DAY WARRANTY
$165.00
Time Remaining: 1d 11h 20m
Buy It Now for only: $165.00

MICRO SWITCH EXPLOSION PROOF SWITCH EXD Q NIB 30 DAY WARRANTY
MICRO SWITCH EXPLOSION PROOF SWITCH EXD Q NIB 30 DAY WARRANTY
$50.00
Time Remaining: 1d 11h 23m
Buy It Now for only: $50.00

MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX Q NEW
MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX Q NEW
$105.00
Time Remaining: 1d 12h 28m
Buy It Now for only: $105.00

CROUSE HINDS EBBRA604 RECEPTACLE EXPLOSION PROOF DISCONNECT SWITCH 60A3P B214920
CROUSE HINDS EBBRA604 RECEPTACLE EXPLOSION PROOF DISCONNECT SWITCH 60A3P B214920
$3,500.00
Time Remaining: 1d 12h 42m
Buy It Now for only: $3,500.00

Honeywell Micro Switch Explosion Proof Snap Switch Model 11CX1 9203
Honeywell Micro Switch Explosion Proof Snap Switch Model 11CX1 9203
$99.00
Time Remaining: 1d 12h 46m
Buy It Now for only: $99.00

MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX AR30 NEW
MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX AR30 NEW
$130.00
Time Remaining: 1d 12h 56m
Buy It Now for only: $130.00

Micro Switch Explosion Proof Switch Model EX AR50
Micro Switch Explosion Proof Switch Model EX AR50
$110.50
Time Remaining: 1d 15h 41m
Buy It Now for only: $110.50

Crouse Hinds DS479 Explosion Proof Pushbutton Station Start Stop NOS Locking Stp
Crouse Hinds DS479 Explosion Proof Pushbutton Station Start Stop NOS Locking Stp
$108.00
Time Remaining: 1d 19h 55m
Buy It Now for only: $108.00

Dwyer Explosion Proof Pressure Switch 1950 P 2 2F NIB
Dwyer Explosion Proof Pressure Switch 1950 P 2 2F NIB
$159.99
Time Remaining: 2d 3h 54m
Buy It Now for only: $159.99

Dwyer Explosion Proof Pressure Switch 250 VAC 1950 1 2F
Dwyer Explosion Proof Pressure Switch 250 VAC 1950 1 2F
$95.00
Time Remaining: 2d 4h 9m
Buy It Now for only: $95.00

DWYER 1950 1 2F EXPLOSION PROOF DIFFERENTIAL PRESSURE 480V AC SWITCH B461820
DWYER 1950 1 2F EXPLOSION PROOF DIFFERENTIAL PRESSURE 480V AC SWITCH B461820
$30.00
Time Remaining: 2d 4h 24m
Buy It Now for only: $30.00

Mercoid SA1111E S5 L2 Explosion proof pressure switch nib 60 day warranty
Mercoid SA1111E S5 L2 Explosion proof pressure switch nib 60 day warranty
$235.00
Time Remaining: 2d 6h 23m
Buy It Now for only: $235.00

United Electronic UE Explosion Proof Temperature Switch 9014 120 Type B122
United Electronic UE Explosion Proof Temperature Switch 9014 120 Type B122
$75.00
Time Remaining: 2d 6h 26m
Buy It Now for only: $75.00

CROUSE HINDS EFD2437 S769 EXPLOSION PROOF RED PUSH BUTTON SWITCH USED 52 49
CROUSE HINDS EFD2437 S769 EXPLOSION PROOF RED PUSH BUTTON SWITCH USED 52 49
$100.00
Time Remaining: 2d 6h 48m
Buy It Now for only: $100.00

MICROSWITCH EX AR182 LIMIT SWITCH SNAP SWITCH EXPLOSION PROOF EXAR182 NEW
MICROSWITCH EX AR182 LIMIT SWITCH SNAP SWITCH EXPLOSION PROOF EXAR182 NEW
$247.99
Time Remaining: 2d 9h 32m
Buy It Now for only: $247.99

Appleton Explosion Proof Stop Button Red EPNC
Appleton Explosion Proof Stop Button Red EPNC
$75.00
Time Remaining: 2d 11h
Buy It Now for only: $75.00

Appleton Explosion Proof Start Button Green EPNO
Appleton Explosion Proof Start Button Green EPNO
$75.00
Time Remaining: 2d 11h 23m
Buy It Now for only: $75.00

VALTECK A2 12CX104 EXPLOSION PROOF SNAP SWITCH LIMIT SWTICH 9902 FLOWSERVE NEW
VALTECK A2 12CX104 EXPLOSION PROOF SNAP SWITCH LIMIT SWTICH 9902 FLOWSERVE NEW
$249.99
Time Remaining: 2d 11h 52m
Buy It Now for only: $249.99

ALLEN BRADLEY ENCLOSURE BASE FOR PUSHBUTTON EXPLOSION PROOF 800H 3HVX7 52 49
ALLEN BRADLEY ENCLOSURE BASE FOR PUSHBUTTON EXPLOSION PROOF 800H 3HVX7 52 49
$300.00
Time Remaining: 2d 12h 28m
Buy It Now for only: $300.00

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: 2d 12h 34m
Buy It Now for only: $60.00

NEW CROUSE HINDS DS675 EXPLOSION PROOF 3 POSITION SELECTOR SWITCH ASSEMBLY
NEW CROUSE HINDS DS675 EXPLOSION PROOF 3 POSITION SELECTOR SWITCH ASSEMBLY
$144.88
Time Remaining: 2d 12h 51m
Buy It Now for only: $144.88

Stonel QG2VC02SRA explosion proof limit switch 60 day warranty nib
Stonel QG2VC02SRA explosion proof limit switch 60 day warranty nib
$82.00
Time Remaining: 2d 13h 1m
Buy It Now for only: $82.00

Oz Gedney Explosion proof Switch CS1A 600V Used
Oz Gedney Explosion proof Switch CS1A 600V Used
$175.00
Time Remaining: 2d 14h 46m
Buy It Now for only: $175.00

Microswitch EXH AR181 R1 Explosion Proof Limit Switch New Surplus
Microswitch EXH AR181 R1 Explosion Proof Limit Switch New Surplus
$80.75
Time Remaining: 2d 15h 8m
Buy It Now for only: $80.75

EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950 5 2F
EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950 5 2F
$34.20
Time Remaining: 2d 20h 15m
Buy It Now for only: $34.20

NEW DWYER 1950 1 2F EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH 480V AC D292720
NEW DWYER 1950 1 2F EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH 480V AC D292720
$70.00
Time Remaining: 2d 20h 56m
Buy It Now for only: $70.00

EXPLOSION PROOF KEY SWITCH
EXPLOSION PROOF KEY SWITCH
$50.00
Time Remaining: 3d 4h 24m
Buy It Now for only: $50.00

APPLETON ELBY 1 1 4 EXPLOSION PROOF SEALED FITTING
APPLETON ELBY 1 1 4 EXPLOSION PROOF SEALED FITTING
$30.00
Time Remaining: 3d 6h 41m
Buy It Now for only: $30.00

OZ GEDNEY LBY 125 EXPLOSION PROOF 1 1 4 SEALED FITTING 1 PER BUY
OZ GEDNEY LBY 125 EXPLOSION PROOF 1 1 4 SEALED FITTING 1 PER BUY
$80.00
Time Remaining: 3d 7h 3m
Buy It Now for only: $80.00

NEW MCDONNELL  MILLER FS74SE EXPLOSION PROOF FLOW SWITCH 115 230V AC D293853
NEW MCDONNELL MILLER FS74SE EXPLOSION PROOF FLOW SWITCH 115 230V AC D293853
$547.00
Time Remaining: 3d 7h 7m
Buy It Now for only: $547.00

K BRAND X 62 EMERGENCY PUSHBUTTON ACTUATOR 64B 17 EXPLOSION PROOF 52 49
K BRAND X 62 EMERGENCY PUSHBUTTON ACTUATOR 64B 17 EXPLOSION PROOF 52 49
$100.00
Time Remaining: 3d 7h 46m
Buy It Now for only: $100.00

Dwyer Explosion Proof Pressure Switch Model DS 221 2R11S
Dwyer Explosion Proof Pressure Switch Model DS 221 2R11S
$50.00
Time Remaining: 3d 9h 41m
Buy It Now for only: $50.00

DWYER 1950 20 2F EXPLOSION PROOF PRESSURE SWITCH NEW IN BOX
DWYER 1950 20 2F EXPLOSION PROOF PRESSURE SWITCH NEW IN BOX
$150.00
Time Remaining: 3d 11h 25m
Buy It Now for only: $150.00

Square D BR61ED Limit Switch Explosion Proof
Square D BR61ED Limit Switch Explosion Proof
$75.00
Time Remaining: 3d 12h 55m
Buy It Now for only: $75.00

Honeywell Micro Switch Explosion Proof Limit Switch EX AR New
Honeywell Micro Switch Explosion Proof Limit Switch EX AR New
$109.99
Time Remaining: 4d 3h 15m
Buy It Now for only: $109.99

Honeywell 4EX5 3 Explosion Proof Switch
Honeywell 4EX5 3 Explosion Proof Switch
$50.00
Time Remaining: 4d 4h 59m
Buy It Now for only: $50.00

Honeywell Micro Switch EXA N Explosion Proof Limit Switch EXAN Micro Switch
Honeywell Micro Switch EXA N Explosion Proof Limit Switch EXAN Micro Switch
$250.00
Time Remaining: 4d 6h 21m
Buy It Now for only: $250.00

LSXC4L Explosion Proof Precision Limit Switch
LSXC4L Explosion Proof Precision Limit Switch
$39.99
Time Remaining: 4d 7h 53m

CCS 606GRI DUAL SNAP ADJUSTABLE PRESSURE EXPLOSION PROOF SNAP SWITCH 3 15 lbs
CCS 606GRI DUAL SNAP ADJUSTABLE PRESSURE EXPLOSION PROOF SNAP SWITCH 3 15 lbs
$72.00
Time Remaining: 4d 8h 32m
Buy It Now for only: $72.00

UNITLEX ALUMINUM EXPLOSION PROOF SWITCH COVER 3 OUTLET LOT OF 6 NEW
UNITLEX ALUMINUM EXPLOSION PROOF SWITCH COVER 3 OUTLET LOT OF 6 NEW
$50.03
Time Remaining: 4d 8h 59m

NEW Honeywell PK88136 PK80112 11CX12 Micro Switch Explosion Proof FREE SHIPPING
NEW Honeywell PK88136 PK80112 11CX12 Micro Switch Explosion Proof FREE SHIPPING
$118.75
Time Remaining: 4d 9h 27m
Buy It Now for only: $118.75


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