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Dec 1, 2005 18:55
18 yrs ago
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English term
stopping box
English to Turkish
Tech/Engineering
Mechanics / Mech Engineering
enclosures
NEMA 7 enclosures must be installed with rigid conduit with stopping boxes / seal fittings installed within 18 inches of the transmitter.
CAUTION: Disconnect from supply before opening. Keep covers tight while circuits are alive. Certified conduit
seals/stopping boxes with filling compound must be installed within [18 (450mm), 25mm EEx d], of the enclosure
per local installation requirements
Supply conductors are rated for 90°C (194°F), except for heaters that are identified as suitable for storage temperatures up to 150°C, the supply conductors must be rated for 150°C and stopping box sealants are rated for 150°C.
CAUTION: Disconnect from supply before opening. Keep covers tight while circuits are alive. Certified conduit
seals/stopping boxes with filling compound must be installed within [18 (450mm), 25mm EEx d], of the enclosure
per local installation requirements
Supply conductors are rated for 90°C (194°F), except for heaters that are identified as suitable for storage temperatures up to 150°C, the supply conductors must be rated for 150°C and stopping box sealants are rated for 150°C.
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