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Technical
What is GRP (Glass Reinforced Polyester)
SMC and DMC manufacturing process
IK and IP Ratings
Research & Development
All-Guard
Transformer Equipment
>
Buchholz Relays
BS 50
Remarks
MA = Magnetic - normally open Contacts
1
Buchholz Relay Model BS50MA
021-117
Buchholz Relay BS50MA/E
021-117/E
Buchholz Valve 50mm
021-401
Buchholz Valve 50mm (60mm FTF)
021-427
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