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Summary of Contents for Larson Electronics CGB-C1D1-MCHL Series
- Page 1 Explosion Proof Cable Gland CGB-C1D1-MCHL Series Instruction Manual...
- Page 2 CGB-C1D1-MCHL Series Thank you for your purchase of an Explosion Proof Cable Gland from the Larson Electronics' CGB-C1D1-MCHL series. WARNING Standard Warning (General) WARNING: READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE. CRITICAL SAFETY INSTRUCTIONS: INSTALLATION SHOULD ONLY BE CONDUCTED BY A QUALIFIED ELECTRICIAN IN ACCORDANCE WITH NEC AND ANY •...
- Page 3 DAMAGED. IF SO, DISCONTINUE USE AND CONTACT MANUFACTURER FOR REPLACEMENT PARTS. • ALL FASTENERS SHOULD BE PROPERLY SEATED. Earth Tag Rating Table Larson Electronics LLC Earth Tag Size Short Circuit Ratings Symmetrical Fault Current (kA) for 1 second 3.06 4.06 5.40...
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Page 4: Installation Instructions
Note: When fitted to a threaded entry, all tapered threads on a CGB series product will automatically provide an ingress protection rating of IP66. A Larson Electronics LLC earth tag should be used when it is necessary to provide an earth bond connection. Larson Electronics LLC earth tags have been independently tested to comply with Category B rating specified in IEC 62444 (there are no ratings stated in IEC 60079-0). -
Page 5: Special Conditions For Safe Use
CGB-C1D1-MCHL Series SPECIAL CONDITIONS FOR SAFE USE 1. The glands shall only be fitted to enclosures where the temperature, at the point of mounting, is below 85°C (185°F). 2. The cable shall be effectively clamped as close as possible to the gland. - Page 6 CGB-C1D1-MCHL Series INSTALLATION INSTRUCTIONS FOR CGB-C1D1-MCHL Series RapidEx Resin Resin Tube Entry Component Sealant Tape or Inner Jacket Resin Dam End Stop Grounding Spring Jacket Seal Outer Nut 1. Cable preparation — Without Inner Jacket Strip back the jacket armor to suit the equipment geometry.
- Page 7 CGB-C1D1-MCHL Series 3. Electrical tape MUST be wrapped around the tips of the cable cores. This is to ensure the cable cores are together and also to cover any sharp edges that could potentially tear the resin dam during installation.
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Page 8: Replacement Parts
Inspect for good working condition prior to storage and before re-use. REPLACEMENT PARTS The CGB-C1D1-MCHL series of Explosion Proof Cable Glands is designed to provide years of reliable performance. Should the need for replacement parts arise, please contact Larson Electronics.