WS-03 · Specification Ledger · Core Marine

Harbour Supply

Quality brand-new marine power, batteries, and electrical equipment from manufacturer supply lines — full manufacturer guarantee, ordered fresh and available in any quantity. Reserve or enquire on any item and we will come straight back to you.

Find a part1,817 lines · 183 in stock · 4 manufacturers
Filtered byBlue Sea SystemsRemove filter: Blue Sea SystemsSwitching & distributionRemove filter: Switching & distributionClear all1,817 → 415 lines
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Harbour Supply catalogue, 415 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
151Blue Sea Systems Solenoid ML 500A 24V RBS With Manual ControlCont (incl 2145-BSS Switch)Switching & distribution · 24V7702-BSSBlue Sea Systems2 in stock£168.50
152Blue Sea Systems ST CLB Circuit Breaker Block Jumper (Bulk)Switching & distribution5049B-BSSBlue Sea Systems73 in stock£3.00
153Blue Sea Systems ST-Blade Water-Resistant Fuse Block w/KnobsSwitching & distribution5056100-BSSBlue Sea Systems24 in stock£43.00
154Blue Sea Systems Switch Battery e-Series Dual Circuit (Bulk)Switching & distribution5510EB-BSSBlue Sea Systems13 in stock£49.00
155Blue Sea Systems Switch Battery e-Series Dual Circuit Plus (Bulk)Switching & distribution5511EB-BSSBlue Sea Systems4 in stock£47.50
156Blue Sea Systems Switch Battery e-Series ON/OFF (Bulk)Switching & distribution9003EB-BSSBlue Sea Systems108 in stock£34.50
157Blue Sea Systems Switch Battery e-Series Selector 3 Position with AFD (Bulk)Switching & distribution11001B-BSSBlue Sea Systems7 in stock£41.00
158Blue Sea Systems Switch Battery e-Series Selector 4 Position Red (Bulk)Switching & distribution9001EB-BSSBlue Sea Systems5 in stock£35.00
159Blue Sea Systems Switch Battery e-Series Selector 4 Position Red With AFDSwitching & distribution9002EB-BSSBlue Sea Systems29 in stock£45.00
160Blue Sea Systems Switch Battery HD Series ON/OFF (Bulk)Switching & distribution3000B-BSSBlue Sea Systems4 in stock£58.50
161Blue Sea Systems Switch Battery HD Series ON/OFF With AFDSwitching & distribution3001B-BSSBlue Sea Systems3 in stock£67.00
162Blue Sea Systems Switch Battery HD Series Selector 3 Position With AFD (Bulk)Switching & distribution11003B-BSSBlue Sea Systems5 in stock£75.50
163Blue Sea Systems Switch Battery HD Series Selector 4 Position (Bulk)Switching & distribution3002B-BSSBlue Sea Systems5 in stock£63.50
164Blue Sea Systems Switch Battery m-Series Dual CircuitSwitching & distribution6010-BSSBlue Sea Systems3 in stock£46.00
165Blue Sea Systems Switch Battery m-Series Dual Circuit Plus Red (Bulk)Switching & distribution6011B-BSSBlue Sea Systems6 in stock£36.50
166Blue Sea Systems Switch Battery m-Series ON/OFF With Key Red(Bulk)Switching & distribution6005B-BSSBlue Sea Systems23 in stock£26.00
167Blue Sea Systems Switch Battery m-Series ON/OFF With KnobSwitching & distribution6006-BSSBlue Sea Systems9 in stock£27.50
168Blue Sea Systems Switch Battery m-Series ON/OFF With Knob (Bulk)Switching & distribution6006B-BSSBlue Sea Systems59 in stock£24.50
169Blue Sea Systems Switch Battery m-Series ON/OFF With Knob Black (Bulk)Switching & distribution6006200B-BSSBlue Sea Systems5 in stock£24.50
170Blue Sea Systems Switch Battery m-Series Selector 3 PositionSwitching & distribution6008-BSSBlue Sea Systems11 in stock£40.00
171Blue Sea Systems Switch Battery m-Series Selector 4 Position Red (Bulk)Switching & distribution6007B-BSSBlue Sea Systems8 in stock£33.50
172Blue Sea Systems Switch Contura SPST Off-OnSwitching & distribution8230-BSSBlue Sea Systems10 in stock£10.50
173Blue Sea Systems Switch Rotary120VAC 30A OFF+2 1.91mm (Bulk)Switching & distribution9009B-BSSBlue Sea Systems5 in stock£113.50
174Blue Sea Systems Terminal Block/Ind 10circ 20A (Bulk)Switching & distribution2410B-BSSBlue Sea Systems25 in stock£6.00
175Blue Sea Systems Terminal Block/Ind 10circ 65A (Bulk)Switching & distribution2610B-BSSBlue Sea Systems12 in stock£16.00
176Blue Sea Systems Terminal Block/Ind 2circ 30A (Bulk)Switching & distribution2502B-BSSBlue Sea Systems15 in stock£2.50
177Blue Sea Systems Terminal Block/Ind 4circ 20A (Bulk)Switching & distribution2404B-BSSBlue Sea Systems20 in stock£2.50
178Blue Sea Systems Terminal Block/Ind 6circ 20A (Bulk)Switching & distribution2406B-BSSBlue Sea Systems10 in stock£3.50
179Blue Sea Systems Terminal Block/Ind 8circ 20A (Bulk)Switching & distribution2408B-BSSBlue Sea Systems20 in stock£4.00
180Blue Sea Systems TermSm FeedThrough 3/8-16 Stud Black (Bulk)Switching & distribution2203B-BSSBlue Sea Systems3 in stock£15.00
181Blue Sea Systems TermSm FeedThrough 3/8-16 Stud Red (Bulk)Switching & distribution2204B-BSSBlue Sea Systems5 in stock£15.00
182Blue Sea Systems TermSm FeedThrough 5/16-18 Stud Black (Bulk)Switching & distribution2201B-BSSBlue Sea Systems4 in stock£14.50
183Blue Sea Systems TermSm FeedThrough 5/16-18 Stud Red (Bulk)Switching & distribution2202B-BSSBlue Sea Systems8 in stock£13.50
184Blue Sea 187 Panel Mount Circuit Breaker 60A 7040- BSSSwitching & distribution7040-BSSBlue Sea SystemsLead time£64.00
185Blue Sea Systems 12/24VDC Dual USB Charger 4.8A SwitchSwitching & distribution1039-BSSBlue Sea SystemsLead time£34.00
186Blue Sea Systems Boot Toggle Switch BlackSwitching & distribution4138-BSSBlue Sea SystemsLead time£3.50
187Blue Sea Systems BusBar 10 Gang Common Bus (Bulk)Switching & distribution2301B-BSSBlue Sea SystemsLead time£10.00
188Blue Sea Systems BusBar 20 Gang Common Bus with CoverSwitching & distribution2312-BSSBlue Sea SystemsLead time£24.50
189Blue Sea Systems BusBar 4x1/4in-20 Common Bus with CoverSwitching & distribution2307-BSSBlue Sea SystemsLead time£20.50
190Blue Sea Systems BusBar 6pos groundingSwitching & distribution2306-BSSBlue Sea SystemsLead time£6.00
191Blue Sea Systems BusBar Dual Stud 3/8in (Bulk)Switching & distribution2020B-BSSBlue Sea SystemsLead time£11.00
192Blue Sea Systems Cable Cap Straight Terminal Automotive Style 0|00AWG Red (Bulk) - 9176B-BSSSwitching & distribution9176B-BSSBlue Sea SystemsLead time£1.50
193Blue Sea Systems Cable Cap Straight Terminal SmallSwitching & distribution4016-BSSBlue Sea SystemsLead time£4.00
194Blue Sea Systems Cable Cap Stud 0|00AWG Black (Bulk)Switching & distribution9040B-BSSBlue Sea SystemsLead time£1.50
195Blue Sea Systems Cable Cap Stud 4AWG Black (Bulk)Switching & distribution9038B-BSSBlue Sea SystemsLead time£1.50
196Blue Sea Systems Cable Cap Stud 4AWG Red (Bulk)Switching & distribution9039B-BSSBlue Sea SystemsLead time£1.50
197Blue Sea Systems Circuit Breaker 187 Surface Mount 135A (Bulk)Switching & distribution7147B-BSSBlue Sea SystemsLead time£63.00
198Blue Sea Systems Circuit Breaker 187 Surface Mount 25ASwitching & distribution7135-BSSBlue Sea SystemsLead time£63.00
199Blue Sea Systems Circuit Breaker 187 Surface Mount 40ASwitching & distribution7138-BSSBlue Sea SystemsLead time£66.00
200Blue Sea Systems Circuit Breaker 187 Surface Mount 70ASwitching & distribution7141-BSSBlue Sea SystemsLead time£66.50
Showing 151–200 of 415 · Sheet 4 of 9
Per sheet
50100200
Sheet
WS-03
Catalogue
Harbour Supply · Specification Ledger
Inventory
1,817 lines / 870 in stock / 0 with images
Supplier Feed
Automated Sync · 7 Brands
Revision
B · 2026-09-13