Dredging

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Dredging PDF

Category: Shore Power

Reliable, Water-Tight, Performance – For dredging applications, using electrical power can reduce operation costs, increase available power to motors and pumps and reduce your greenhouse gas emissions.

Patton & Cooke couplers have become the International Standard for powering Cruise Ships while docked — the largest ships requiring up to 2000 Amps at 11, 000 Volts. We are the only US Navy approved coupler for connecting Naval Vessels while docked.

Features

Dredging

FEATURES:

Medially-positioned grounded surface running through the insulator plate to channel ground fault current should the insulation system fail
One ground and one isolated pilot
Front-end serviceable
Silica sand filled thermo-resin (non-EPDM) fire-retardant insulator
Individually threaded phase insulator tubes
Locking type stems to preven torsional conductor damage
marine grade stainless steel hardware
Accepts conductors to 500 MC (250mm2) and diameters up to 3.5″ (90mm)
Highly chemical resistant CSM – (Chlorosulphonated polyethylene) gasketing
Silver-plated male and female phase contacts
Non externally-threaded bell-housing
Non-metallic strain relief cable calmping inserts
Compressing-type cable seals on entrance fitting
Partial discharge extinction voltages not less than 7kv
3-bolt or 90° connection feature
Includes Live-End Cover
IP65 Rated

BENEFITS:

Easy, on-site, front-end maintenance
Fast and positive coupling and uncoupling
Weatherproof covers
Designed for superior coupler life
Reduced installation time
Industry-wide compatibility
One person operation

Specs

Dredging

C80 SERIES 250, 400, AMP COUPLER WEIGHTS AND DIMENSIONS:

Coupler Rating (A)	Catalogue No.	A	B	C	Weight
250	C80C1003-6	17″	9 1/2″	21″	31.0 lb
250	C80C1003-6	432 mm	241 mm	533 mm	14.0kg
400	C80D1013-16	17″	9 1/2″	21″	32.0 lb
400	C80D1013-16	432 mm	241 mm	533 mm	14.5 kg

Coupler Rating (A)	Catalogue No.	A	B	C	D	Weight
250	C80C1007	7 1/2″	10 1/2″	12″	9 1/4″	24.0 lb
250	C80C1007	191 mm	267 mm	305 mm	235 mm	11.0 kg
400	C80D1017	7 1/2″	10 1/2″	21″	9 1/4″	25.0 lb
400	C80D1017	191 mm	267 mm	533 mm	235 mm	11.5 kg

Coupler Rating (A)	Catalogue No.	A	B	C	Weight
250	C80C2004-7	20″	9 1/2″	23″	33.0 lb
250	C80C2004-7	508 mm	241 mm	584 mm	15.0 kg
400	C80D2014-7	20″	9 1/2″	23″	34.0 lb
400	C80D2014-7	508 mm	241 mm	584 mm	15.3 kg

Coupler Rating (A)	Catalogue No.	A	B	C	D	Weight
250	C80C2003	10 5/8″	10 1/2″	13 1/2″	9 1/4″	26.0 lb
250	C80C2003	272 mm	267 mm	343 mm	235 mm	12.0 kg
400	C80D2018	10 5/8″	10 1/2″	13 1/2″	9 1/4″	27.0 lb
400	C80D2018	272 mm	267 mm	343 mm	235 mm	12.3 kg

Coupler Rating (A)	Catalogue No.	A	B	C	D	Weight
250	C80C3004	34 1/2″	10 1/2″	8″	5 1/4″	90.0 lb
250	C80C3004	876 mm	267 mm	203 mm	133 mm	41.0 kg
400	C80D3007	34 1/2″	10 1/2″	8″	5 1/4″	92.0 lb
400	C80D3007	876 mm	267 mm	203 mm	133 mm	42.0 kg