Alaskan Sea-Duction
Guru
- Joined
- Jul 6, 2012
- Messages
- 8,084
- Location
- USA
- Vessel Name
- Alaskan Sea-Duction
- Vessel Make
- 1988 M/Y Camargue YachtFisher
Hey TF,
Got my survey for insurance done today. Came out a lot better than I expected. Only 7 items to fix. Only 1 is ABYC. But I have a question on one of the finding:
C. The 110-volt system lacks an intermediate main circuit breaker between the shore power inlet and the circuit
breaker panel. A 50 amp circuit breaker with runs of over ten feet between the panel and shore power inlet
should be installed.
Recommendation: Install a 50 amp double pole for both lines near the aft of the salon bulk head.
So this does not make sense to me.
I understand the recommendation, kinda. Currently, It is a 21 foot run from the 50 amp shore connection to the breaker panel. Also the way the recommendation was written, it sounds like the vessel shore power does NOT go through an established circuit breaker. There are two 50 amp breakers currently on the electrical panel with Shore-Off-Ship switch.
It doesn't make sense for instance, if I have a 50 ft shore power cable that runs from the Shore Power connection on the dock which has 50 amp breakers, then according to this logic the yellow power cords would have to have circuit breakers as the runs are longer than 10 ft.
Is this recommendation in accordance with NEC rules or ABYC?
TF Family what say you?
Got my survey for insurance done today. Came out a lot better than I expected. Only 7 items to fix. Only 1 is ABYC. But I have a question on one of the finding:
C. The 110-volt system lacks an intermediate main circuit breaker between the shore power inlet and the circuit
breaker panel. A 50 amp circuit breaker with runs of over ten feet between the panel and shore power inlet
should be installed.
Recommendation: Install a 50 amp double pole for both lines near the aft of the salon bulk head.
So this does not make sense to me.
I understand the recommendation, kinda. Currently, It is a 21 foot run from the 50 amp shore connection to the breaker panel. Also the way the recommendation was written, it sounds like the vessel shore power does NOT go through an established circuit breaker. There are two 50 amp breakers currently on the electrical panel with Shore-Off-Ship switch.
It doesn't make sense for instance, if I have a 50 ft shore power cable that runs from the Shore Power connection on the dock which has 50 amp breakers, then according to this logic the yellow power cords would have to have circuit breakers as the runs are longer than 10 ft.
Is this recommendation in accordance with NEC rules or ABYC?
TF Family what say you?