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.

Cooper Crouse Hinds Explosion Proof Circuit Breaker Enclosure EBBRA604 WT50 3
Cooper Crouse Hinds Explosion Proof Circuit Breaker Enclosure EBBRA604 WT50 3
$3,500.00
Time Remaining: 1h 40m
Buy It Now for only: $3,500.00

Cooper Crouse Hinds Explosion Proof Circuit Breaker Enclosure ebbrb104 wt100 3
Cooper Crouse Hinds Explosion Proof Circuit Breaker Enclosure ebbrb104 wt100 3
$5,500.00
Time Remaining: 1h 40m
Buy It Now for only: $5,500.00

United Electric Controls Explosion Proof Switch PRESSURE SWITCH H121K S157B
United Electric Controls Explosion Proof Switch PRESSURE SWITCH H121K S157B
$100.00
Time Remaining: 2h 24m
Buy It Now for only: $100.00

H 60 XFA Square D with 100 amp explosion proof switch
H 60 XFA Square D with 100 amp explosion proof switch
$175.00
Time Remaining: 2h 54m
Buy It Now for only: $175.00

CROUSE HINDS EPC66042WN60 EXPLOSION PROOF 60A 600V POLE DISCONNECT SWITCH 200500
CROUSE HINDS EPC66042WN60 EXPLOSION PROOF 60A 600V POLE DISCONNECT SWITCH 200500
$1,313.25
Time Remaining: 4h 27m
Buy It Now for only: $1,313.25

MICRO SWITCH LSXV4L EXPLOSION PROOF LIMIT SWITCH HONEYWELL MICROSWITCH NEW
MICRO SWITCH LSXV4L EXPLOSION PROOF LIMIT SWITCH HONEYWELL MICROSWITCH NEW
$179.00
Time Remaining: 12h 25m
Buy It Now for only: $179.00

United Electric Explosion Proof Pressure Switch J402 156 15A 480VAC
United Electric Explosion Proof Pressure Switch J402 156 15A 480VAC
$75.00
Time Remaining: 13h 17m
Buy It Now for only: $75.00

United Electric Explosion Proof Pressure Switch J120 S144B 15A 480VAC
United Electric Explosion Proof Pressure Switch J120 S144B 15A 480VAC
$35.00
Time Remaining: 13h 17m
Buy It Now for only: $35.00

United Electric Explosion Proof Pressure Switch H122 553 15A 480VAC 20 PSI
United Electric Explosion Proof Pressure Switch H122 553 15A 480VAC 20 PSI
$35.00
Time Remaining: 13h 41m
Buy It Now for only: $35.00

United Electric Explosion Proof Pressure Switch J120 144 15A 480 VAC 20 PSI
United Electric Explosion Proof Pressure Switch J120 144 15A 480 VAC 20 PSI
$35.00
Time Remaining: 13h 41m
Buy It Now for only: $35.00

Dwyer Explosion Proof Differential Pressure Switch 1 8HP 15A 480VAC Cat No 1950
Dwyer Explosion Proof Differential Pressure Switch 1 8HP 15A 480VAC Cat No 1950
$50.00
Time Remaining: 13h 54m
Buy It Now for only: $50.00

NEW PYLE EXPLOSION PROOF 20 AMP 2 Pole 240V DISCONNECT SWITCH NON FUSED WCB SER
NEW PYLE EXPLOSION PROOF 20 AMP 2 Pole 240V DISCONNECT SWITCH NON FUSED WCB SER
$280.00
Time Remaining: 15h 12m
Buy It Now for only: $280.00

NEW PYLE EXPLOSION PROOF DISCONNECT SWITCH Enclosure ADD YOUR OWN BREAKER
NEW PYLE EXPLOSION PROOF DISCONNECT SWITCH Enclosure ADD YOUR OWN BREAKER
$105.00
Time Remaining: 15h 35m
Buy It Now for only: $105.00

MICRO SWITCH SNAP SWITCH CAT EX N15 EXPLOSION PROOF LOT OF 2 USED
MICRO SWITCH SNAP SWITCH CAT EX N15 EXPLOSION PROOF LOT OF 2 USED
$25.00
Time Remaining: 16h 49m

HONEYWELL EXPLOSION PROOF SWITCH CAT EX AR 15A 125250 OR 480 VAC NEW IN BOX
HONEYWELL EXPLOSION PROOF SWITCH CAT EX AR 15A 125250 OR 480 VAC NEW IN BOX
$25.00
Time Remaining: 17h

CROUSE HINDS EXPLOSION PROOF FRONT OPERATED SELECTOR CAT DS675 600VAC MAXNEW
CROUSE HINDS EXPLOSION PROOF FRONT OPERATED SELECTOR CAT DS675 600VAC MAXNEW
$50.00
Time Remaining: 17h 6m

Square D H60XFA Enclosed Switch 60 Amp Explosion Proof
Square D H60XFA Enclosed Switch 60 Amp Explosion Proof
$200.00
Time Remaining: 19h 21m
Buy It Now for only: $200.00

Honeywell Microswitch 12CX200 8708 Limit Switch Snap Explosion Proof Hazardous
Honeywell Microswitch 12CX200 8708 Limit Switch Snap Explosion Proof Hazardous
$265.00
Time Remaining: 19h 52m
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: 19h 54m
Buy It Now for only: $40.00

Crouse Hinds Pilot Light EFS 1524J3 125V Explosion Proof Blue Light  incab
Crouse Hinds Pilot Light EFS 1524J3 125V Explosion Proof Blue Light incab
$60.00
Time Remaining: 19h 58m
Buy It Now for only: $60.00

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
$119.96
Time Remaining: 20h 8m
Buy It Now for only: $119.96

Crouse Hinds FSQC 2320 Interlocked Receptacle Switch Heavy Duty Explosion Proof
Crouse Hinds FSQC 2320 Interlocked Receptacle Switch Heavy Duty Explosion Proof
$119.96
Time Remaining: 20h 8m
Buy It Now for only: $119.96

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
$119.96
Time Remaining: 20h 8m
Buy It Now for only: $119.96

AB Explosion Proof Red Pushbutton 800H BP6
AB Explosion Proof Red Pushbutton 800H BP6
$82.84
Time Remaining: 22h 57m
Buy It Now for only: $82.84

Micro Switch Explosion Proof Limit Switch LSXA4L
Micro Switch Explosion Proof Limit Switch LSXA4L
$45.00
Time Remaining: 23h 46m
Buy It Now for only: $45.00

Allen Bradley Explosion Proof Emergency Stop Switch with Cover and Backbox
Allen Bradley Explosion Proof Emergency Stop Switch with Cover and Backbox
$76.79
Time Remaining: 1d 2h 31m
Buy It Now for only: $76.79

Crouse Hinds Explosion Proof Front Operated Pushbutton Station
Crouse Hinds Explosion Proof Front Operated Pushbutton Station
$25.00 (1 Bid)
Time Remaining: 1d 6h 17m

NEW HUBBELL KILLARK UGR 20231 NEMA 5 20P EXPLOSION PROOF ACCEPTOR RECEPTACLE
NEW HUBBELL KILLARK UGR 20231 NEMA 5 20P EXPLOSION PROOF ACCEPTOR RECEPTACLE
$76.88
Time Remaining: 1d 8h 25m
Buy It Now for only: $76.88

JAMESBURY 32EX4B SNAP ACTION 2HP EXPLOSION PROOF 1 2IN SWITCH 250V AC B202751
JAMESBURY 32EX4B SNAP ACTION 2HP EXPLOSION PROOF 1 2IN SWITCH 250V AC B202751
$19.75
Time Remaining: 1d 14h 31m
Buy It Now for only: $19.75

CROUSE HINDS EXPLOSION PROOF EFSC3190NX SINGLE GANG BOX
CROUSE HINDS EXPLOSION PROOF EFSC3190NX SINGLE GANG BOX
$180.00
Time Remaining: 1d 14h 34m
Buy It Now for only: $180.00

MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX AR1613 NEW
MICRO SWITCH EXPLOSION PROOF SNAP SWITCH EX AR1613 NEW
$71.95
Time Remaining: 1d 15h 53m
Buy It Now for only: $71.95

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 16h 37m
Buy It Now for only: $71.69

Mercoid DAH431 4123 Explosion Proof Pressure Control Series D UNTESTED
Mercoid DAH431 4123 Explosion Proof Pressure Control Series D UNTESTED
$30.00
Time Remaining: 1d 17h 32m

NEW ASHCROFT EXPLOSION PROOF PRESSURE SWITCH 200PSI B761V XFMFSG606
NEW ASHCROFT EXPLOSION PROOF PRESSURE SWITCH 200PSI B761V XFMFSG606
$149.99
Time Remaining: 1d 17h 43m
Buy It Now for only: $149.99

NEW BARKSDALE D1X A80SS UL PRESSURE SWITCH EXPLOSION PROOF ENCLOSURE
NEW BARKSDALE D1X A80SS UL PRESSURE SWITCH EXPLOSION PROOF ENCLOSURE
$200.00
Time Remaining: 1d 18h 24m
Buy It Now for only: $200.00

Allen Bradley 802XR BAF7 Explosion Proof Limit Switch
Allen Bradley 802XR BAF7 Explosion Proof Limit Switch
$140.00
Time Remaining: 1d 18h 37m
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 19h 29m
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 19h 35m
Buy It Now for only: $59.99

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 20h 33m
Buy It Now for only: $175.00

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 20h 44m
Buy It Now for only: $600.00

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 20h 46m
Buy It Now for only: $225.00

Mercoid Series 1000E Pressure Switch Explosion Proof Type
Mercoid Series 1000E Pressure Switch Explosion Proof Type
$200.00
Time Remaining: 1d 21h 3m
Buy It Now for only: $200.00

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: 1d 21h 21m
Buy It Now for only: $55.00

ASCO 8211C6 Explosion Proof Watertight Solenoid Valve
ASCO 8211C6 Explosion Proof Watertight Solenoid Valve
$85.00
Time Remaining: 1d 21h 31m
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 22h 20m
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
$180.00
Time Remaining: 1d 22h 21m
Buy It Now for only: $180.00

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 22h 57m
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: 2d 1h 18m
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: 2d 1h 39m
Buy It Now for only: $225.00

Cooper Crouse Hinds Explosion Proof Ark Tite Circuit Breaker Enclosure EBBRB604
Cooper Crouse Hinds Explosion Proof Ark Tite Circuit Breaker Enclosure EBBRB604
$499.99
Time Remaining: 2d 2h 19m
Buy It Now for only: $499.99

HUBBELL KILLARK FXS 1C HAZ EXPLOSION PROOF SWITCH
HUBBELL KILLARK FXS 1C HAZ EXPLOSION PROOF SWITCH
$195.00
Time Remaining: 2d 5h 34m
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
$34.20
Time Remaining: 2d 5h 55m
Buy It Now for only: $34.20

EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950G0 B
EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH DWYER 1950G0 B
$34.20
Time Remaining: 2d 5h 58m
Buy It Now for only: $34.20

New Dwyer 1950 0 2F Explosion Proof Pressure Switch
New Dwyer 1950 0 2F Explosion Proof Pressure Switch
$75.00
Time Remaining: 2d 13h 44m
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: 2d 14h 49m
Buy It Now for only: $500.00

RR15 2 1 USED SQUARE D 9007 BR61K EXPLOSION PROOF LIMIT SWITCH
RR15 2 1 USED SQUARE D 9007 BR61K EXPLOSION PROOF LIMIT SWITCH
$39.99
Time Remaining: 2d 15h 13m
Buy It Now for only: $39.99

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 16h 15m
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 16h 24m
Buy It Now for only: $80.00

COOPER CROUSE HINDS NO EFSC31094GX SWITCH COVER EXPLOSION PROOF MODEL 41 5164 L
COOPER CROUSE HINDS NO EFSC31094GX SWITCH COVER EXPLOSION PROOF MODEL 41 5164 L
$14.95
Time Remaining: 2d 16h 27m
Buy It Now for only: $14.95

NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
NEW BARKSDALE D2X A150SS UL EXPLOSION PROOF PRESSURE SWITCH
$300.00
Time Remaining: 2d 17h 1m
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 17h 9m
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: 2d 18h 27m
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 18h 31m
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 18h 59m
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 19h 34m
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 19h 37m
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 19h 45m
Buy It Now for only: $99.95

1 NEW CROUSE HINDS DSD918 S111 EXPLOSION PROOF PUSHBUTTON COVER DSD918S111 600V
1 NEW CROUSE HINDS DSD918 S111 EXPLOSION PROOF PUSHBUTTON COVER DSD918S111 600V
$75.50
Time Remaining: 2d 20h 7m
Buy It Now for only: $75.50

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 20h 25m
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 21h 2m
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 21h 29m
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 21h 34m
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 21h 48m
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 21h 54m
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: 2d 21h 57m
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: 2d 23h 23m
Buy It Now for only: $90.24


Comments are closed.