Our Guardmaster® Explosion-Proof Switches have sealed flameproof contact blocks, making them suitable for use in European Zone 1 and Zone 2 hazardous environments. They retain the safety features and operating principles of the conventional Guardmaster switches. All the Guardmaster Ex switches conform to the exacting standards required by the European harmonized standards.
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440K-H11145
Guardmaster Trojan 5 Ex Tongue Interlock
active
Product
Ex Trojan 5 Explosion proof tongue operated interlock switch, Tongue Operated, 2 Normally Closed, 2 Meter Cable (6.5 ft)

440K-H11160
Guardmaster Trojan 5 Ex Tongue Interlock
active
Product
Ex Trojan 5 Explosion proof tongue operated interlock switch, Tongue Operated, 2 Normally Closed, 6 Meter Cable (19.7 ft)

440E-H13046
Guardmaster Cable Pull Switch
active
Product
EX Lifeline 4 Explosion proof cable pull and Pushbutton actuated safety Interlock switch, Cable and Push Button Actuated Emergency Stop, 1 Normally Closed, 1 Normally Open, 2 Meter Cable (6.5 ft)

440N-H02046
Guardmaster 440N Non Contact Switch
active mature
Product
EX FerroGuard GS2 Brass Explosion proof magnetically actuated non-contact safety interlock switch, Magnetically Actuated, Noncontact, 1 Normally Closed, 3 Meter Cable (9.8 ft)

440N-H02047
Guardmaster 440N Non Contact Switch
active mature
Product
EX FerroGuard GS2 Stainless Steel Explosion proof magnetically actuated non-contact safety interlock switch, Magnetically Actuated, Noncontact, 1 Normally Closed, 3 Meter Cable (9.8 ft)

440N-H02087
Guardmaster 440N Non Contact Switch
active mature
Product
EX FerroGuard GS2 Stainless Steel Explosion proof magnetically actuated non-contact safety interlock switch, Magnetically Actuated, Noncontact, 1 Normally Closed, 10 Meter Cable (32.8 ft)