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MEDC SM87BG – Ex d break glass call point
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MEDC

MEDC SM87BG – Ex d break glass call point

SM87BGLA · SM87BGLS · SM87LBGLA · SM87LBGLS

MEDC SM87BG Ex d or Ex ia break glass call point, in marine-grade aluminium or 316 stainless steel, IP66/67.

ATEX
IECEx
CE
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SM87BG is the MEDC metal break glass call point for the harshest offshore and chemical environments: LM25 marine-grade alloy or 316 stainless steel enclosure.

Key features

  • Ex d IIC T5/T6 Gb and Ex ia IIC T4 Ga
  • LM25 marine-grade aluminium or 316 stainless steel
  • IP66/IP67, -55 °C to +70 °C
  • UL, CSA, INMETRO approvals

In the Variants and codes section you will find the part numbers from the current MEDC configurator (July 2026): filter model and base version among 32 combinations, then complete the code with lens, entries, options and finish and request a quote. For special configurations or availability, contact us.

Zone 0
Explosive gas atmosphere present continuously or for long periods
Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
Zone 21
Explosive dust atmosphere likely to occur in normal operation
Zone 22
Explosive dust atmosphere unlikely to occur and, if it does, only for a short period
# Certifications Ex d: Baseefa03ATEX0075 · IECEx BAS 09.0060 Ex ia: Baseefa 02ATEX0152X · IECEx BAS 10.0033X # Mechanical Enclosure: 316 stainless steel (3.8 kg) or LM25 alloy (2.5 kg) # Environmental Ingress protection: IP66 & IP67 Ambient temperature: -55 °C to +70 °C
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