MEDC - BREAK GLASS MANUAL CALL POINT BG2 - BG2EDC4NR

BG2 Ex de Break glass manual alarm call point

• Glass Reinforced Polyester enclosure – light, strong and not subject to corrosion.

• 4 basic versions available

• (1) Explosion protected Exe (ATEX,TR CU, Chinese [CQST], Brazilian [Inmetro])

• (2) Explosion protected Exi (ATEX, IECEx, TR CU, Chinese [CQST], Brazilian [Inmetro] or CSA),

• (3) Weatherproof & Dust-tight/UL ordinary locations.

• (4) Explosion protected:

• Class I, Div. 2,

• Groups A-D

• Class II, Div. 2,

• Class I, Zone 2

• In line and end of line resistors and/or zener diodes can be fitted.

• Variety of colours available.

• Up to 9 terminals available.

• Lift flap available for extra protection against inadvertent operation.

• Optional LED – this indicates that the unit has been operated – useful for testing purposes.

• Earth continuity option for metal glands.

• 1 or 2 changeover switches.

• Captive cover screws.