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Shore Power

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Shore Power

Shop our complete selection of Shore Power at High Tide Supply — your trusted source for reliable power management aboard your vessel. We carry premium shore power from Marinco, Hubbell, and Shoremaster, hand-selected by our marine electronics specialists for performance and reliability.

ABYC-compliant components designed for harsh marine environments. High Tide Supply offers fast US shipping, competitive pricing, and expert pre-sale support to help you choose the right shore power for your vessel. Questions? Call us at (727) 201-2479 or browse our full catalog below.

141 products
Victron Isolation Transformer 4500W Auto 115230V ITR050452042 Sale
Victron Isolation Transformer 4500W Auto 115/230V [ITR050452042]
$743.00 $631.55
Maretron CKM12 Keypad wCKM to NMEA 2000 Adapter Cable 02M Horizontal Orientation A38022
Maretron CKM12 Keypad w/CKM to NMEA 2000 Adapter Cable - 0.2M (Horizontal Orientation) [A3802-2]
$255.00
ASEA Power Systems 36 kVA Isolation Transformer 634003
ASEA Power Systems 3.6 kVA Isolation Transformer [634003]
$3,650.00
Marinco Watertight Connector Cap 199110PK
Marinco Watertight Connector Cap [199110PK]
$49.99
Marinco Universal Watertight Connector Cap 199111PK
Marinco Universal Watertight Connector Cap [199111PK]
$26.53
Marinco 50 AMP 125V Shore Power Cable 75 Yellow 6153SPP75
Marinco 50 AMP 125V Shore Power Cable - 75' - Yellow [6153SPP-75]
$1,236.04
SmartPlug Data Port CaseInlet Only White Cover wOne Blank Plug One Open Port BDBPW Sale
SmartPlug Data Port Case/Inlet Only - White Cover w/One Blank Plug One Open Port [BDBPW]
$116.00 $104.40
SmartPlug Data Port CaseInlet Only 316 SS Cover wOne Blank Plug One Open Port BDBSS Sale
SmartPlug Data Port Case/Inlet Only - 316 SS Cover w/One Blank Plug One Open Port [BDBSS]
$161.00 $144.90
SmartPlug 30A Female TwistType Connector to 30A SmartPlug Male Connector CM30043L530R Sale
SmartPlug 30A Female Twist-Type Connector to 30A SmartPlug Male Connector [CM30043L530R]
$226.00 $203.40
Raritan Reverse Polarity Alarm RPA
Raritan Reverse Polarity Alarm [RPA]
$185.00
Marinco Threaded Ring 30A 125V 100R
Marinco Threaded Ring - 30A - 125V [100R]
$12.20
SmartPlug Weather Door Vertical RDPWP Sale
SmartPlug Weather Door - Vertical [RDPWP]
$65.00 $58.50
SmartPlug Weather Door Horizontal RDPWL Sale
SmartPlug Weather Door - Horizontal [RDPWL]
$65.00 $58.50
SmartPlug 50 AMP Dual SmartPlug Cordset 50 CM50504 Sale
SmartPlug 50 AMP Dual SmartPlug Cordset - 50 [CM50504]
$1,241.00 $1,116.90
SmartPlug 30 AMP Dual SmartPlug Cordset 50 CM30503 Sale
SmartPlug 30 AMP Dual SmartPlug Cordset - 50 [CM30503]
$636.00 $572.40
SmartPlug 30 AMP Dual SmartPlug Cordset 25 CM30253 Sale
SmartPlug 30 AMP Dual SmartPlug Cordset - 25 [CM30253]
$528.00 $475.20
SmartPlug 30 AMP 125V Female Receptacle Dockside RF30 Sale
SmartPlug 30 AMP 125V Female Receptacle - Dockside [RF30]
$93.00 $83.70
SmartPlug 30 AMP Single Receptacle Eaton Lighthouse Conversion Kit LHRF30ASSY Sale
SmartPlug 30 AMP Single Receptacle Eaton Lighthouse Conversion Kit [LHRF30ASSY]
$125.00 $112.50
SmartPlug 30 AMP SmartPlugTwist Type Cordset 50 C30503W Sale
SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 50 [C30503W]
$511.00 $459.90
SmartPlug 30 AMP SmartPlugTwist Type Cordset 25 C30253W Sale
SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 25 [C30253W]
$377.00 $339.30
Marinco Sealing Collar wThreaded Ring 50A 510R
Marinco Sealing Collar w/Threaded Ring - 50A [510R]
$23.02
Victron Autotransformer Split Phase 120240V 100AMP ITR000100101 Sale
Victron Autotransformer - Split Phase 120/240V - 100AMP [ITR000100101]
$599.00 $509.15
SmartPlug SmartPlug15 AMP Cordset 4 C15043 Sale
SmartPlug SmartPlug/15 AMP Cordset - 4 [C15043]
$178.00 $160.20
Camco PowerGrip Locking Adapter 15A125V Male to 30A125V Female Locking 55635 Out of Stock
Camco 15AM/30AF Power Grip Dogbone - Marine 12" 90M/F-Locking [55635]
$61.99