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Harbour Supply

Quality brand-new marine power, batteries, and electrical equipment from the manufacturers we supply — 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 part1,822 products · 804 available products · 7 manufacturers
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Harbour Supply catalogue, 804 products listed.
No.PhotographDescriptionPart no.MfrStockPrice
201Blue Sea Systems Fuse Block ST-Blade 4 Circuits Bat TermSwitching & distribution5023-BSSBlue Sea Systems12 in stock£23.40 inc VAT
202Blue Sea Systems Fuse Block ST-Blade 6 Circuits Independent with Cover (Bulk)Switching & distribution5035B-BSSBlue Sea Systems7 in stock£29.40 inc VAT
203Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Cover (Bulk)Switching & distribution5028B-BSSBlue Sea Systems29 in stock£29.40 inc VAT
204Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding (Bulk)Switching & distribution5030B-BSSBlue Sea Systems6 in stock£30.60 inc VAT
205Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding/cvr (Bulk)Switching & distribution5025B-BSSBlue Sea Systems14 in stock£37.80 inc VAT
206Blue Sea Systems Fuse Block ST-Blade BTM 4 Circuits KitSwitching & distribution5024-BSSBlue Sea Systems4 in stock£33.60 inc VAT
207Blue Sea Systems Fuse Block ST-Blade Compact 4 Circuits with Cover (Bulk)Switching & distribution5045B-BSSBlue Sea Systems9 in stock£24.60 inc VAT
208Blue Sea Systems Fuse Block ST-Blade Dual12 with Grounding/cvr (Bulk)Switching & distribution5032B-BSSBlue Sea Systems17 in stock£55.20 inc VAT
209Blue Sea Systems Fuse Block ST-Blade Water Resistant Fuse BlockSwitching & distribution5056-BSSBlue Sea Systems6 in stock£43.20 inc VAT
210Blue Sea Systems Fuse Block TERMINAL 30-300ASwitching & distribution5191-BSSBlue Sea Systems4 in stock£27.00 inc VAT
211Blue Sea Systems Fuse Block TERMINAL 30-300A (Bulk)Switching & distribution5191B-BSSBlue Sea Systems76 in stock£20.40 inc VAT
212Blue Sea Systems Fuse Block TERMINAL 30-300A DualSwitching & distribution2151-BSSBlue Sea Systems2 in stock£33.00 inc VAT
213Blue Sea Systems Fuse Block TERMINAL 30-300A Dual (Bulk)Switching & distribution2151B-BSSBlue Sea Systems72 in stock£31.20 inc VAT
214Blue Sea Systems Fuse Holder ATO/ATC Waterproof (Bulk)Switching & distribution5065B-BSSBlue Sea Systems14 in stock£7.80 inc VAT
215Blue Sea Systems Fuse Holder Crimpable 30A (Bulk)Switching & distribution5060B-BSSBlue Sea Systems27 in stock£3.60 inc VAT
216Blue Sea Systems Fuse MEGA 100A/32V (Bulk)Switching & distribution5101B-BSSBlue Sea Systems5 in stock£7.80 inc VAT
217Blue Sea Systems Fuse MEGA 175A/32V (Bulk)Switching & distribution5104B-BSSBlue Sea Systems6 in stock£7.80 inc VAT
218Blue Sea Systems Fuse MIDI 30A (2 pcs)Switching & distribution5250-BSSBlue Sea Systems1 in stock£7.20 inc VAT
219Blue Sea Systems Fuse MIDI 60A (2 pcs)Switching & distribution5253-BSSBlue Sea Systems3 in stock£6.60 inc VAT
220Blue Sea Systems Fuse Terminal 100A (Bulk)Switching & distribution5183B-BSSBlue Sea Systems41 in stock£12.00 inc VAT
221Blue Sea Systems Fuse Terminal 150A (Bulk)Switching & distribution5185B-BSSBlue Sea Systems21 in stock£12.00 inc VAT
222Blue Sea Systems Fuse Terminal 200A (Bulk)Switching & distribution5187B-BSSBlue Sea Systems49 in stock£12.00 inc VAT
223Blue Sea Systems Fuse Terminal 250A (Bulk)Switching & distribution5189B-BSSBlue Sea Systems38 in stock£12.00 inc VAT
224Blue Sea Systems Fuse Terminal 300ASwitching & distribution5190-BSSBlue Sea Systems52 in stock£15.60 inc VAT
225Blue Sea Systems Fuse Terminal 300A (Bulk)Switching & distribution5190B-BSSBlue Sea Systems40 in stock£12.00 inc VAT
226Blue Sea Systems Fuse Terminal 50A (Bulk)Switching & distribution5177B-BSSBlue Sea Systems17 in stock£12.00 inc VAT
227Blue Sea Systems Fuse Terminal 60ASwitching & distribution5178-BSSBlue Sea Systems12 in stock£15.00 inc VAT
228Blue Sea Systems Fuse Terminal 80A (Bulk)Switching & distribution5181B-BSSBlue Sea Systems13 in stock£12.00 inc VAT
229Blue Sea Systems Jumper Terminal 2400 Series (Bulk)Switching & distribution9218B-BSSBlue Sea Systems28 in stock£0.60 inc VAT
230Blue Sea Systems Jumper Terminal 2500 Series (Bulk)Switching & distribution9217B-BSSBlue Sea Systems70 in stock£0.60 inc VAT
231Blue Sea Systems Jumper Terminal 2600 Series (Bulk)Switching & distribution9216B-BSSBlue Sea Systems67 in stock£1.20 inc VAT
232Blue Sea Systems Label Kit Battery Switch ICON (Bulk)Switching & distribution7902B-BSSBlue Sea Systems20 in stock£8.40 inc VAT
233Blue Sea Systems Label Kit DC H2O Compact Black8214-BSSBlue Sea Systems4 in stock£9.00 inc VAT
234Blue Sea Systems LED Green 11/64in 230VAC (Bulk)8134B-BSSBlue Sea Systems13 in stock£2.40 inc VAT
235Blue Sea Systems LED Red 11/64in 230VAC (Bulk)8166B-BSSBlue Sea Systems14 in stock£2.40 inc VAT
236Blue Sea Systems Link Bus ACRSwitching & distribution9160-BSSBlue Sea Systems3 in stock£15.60 inc VAT
237Blue Sea Systems MaxiBus 6x10-24 Stud Common (Bulk)Switching & distribution2128B-BSSBlue Sea Systems10 in stock£27.60 inc VAT
238Blue Sea Systems MaxiBus 6x5/16 Stud Common (Bulk)Switching & distribution2126B-BSSBlue Sea Systems8 in stock£43.80 inc VAT
239Blue Sea Systems Meter Mini OLED DC Amperage - BlueMonitoring & control1732200-BSSBlue Sea Systems5 in stock£79.80 inc VAT
240Blue Sea Systems Meter Mini OLED DC Amperage - Yellow (Bulk)Monitoring & control1732B-BSSBlue Sea Systems5 in stock£73.80 inc VAT
241Blue Sea Systems Meter Mini OLED DC Voltage - BlueMonitoring & control1733200-BSSBlue Sea Systems5 in stock£43.80 inc VAT
242Blue Sea Systems Meter Mini OLED Temp Yellow (Bulk)Monitoring & control1741B-BSSBlue Sea Systems5 in stock£56.40 inc VAT
243Blue Sea Systems MiniBus 4x#10-32 CommonBus with Cover (Bulk)Switching & distribution2315B-BSSBlue Sea Systems28 in stock£15.60 inc VAT
244Blue Sea Systems MiniBus 5x#8-32 CommonBus with Cover (Bulk)Switching & distribution2314B-BSSBlue Sea Systems19 in stock£11.40 inc VAT
245Blue Sea Systems Panel Acc H2O USB & SocketCable & connectors4363-BSSBlue Sea Systems5 in stock£48.00 inc VAT
246Blue Sea Systems Panel H2O 12/24VDC BilgePumpx1 Vert (replaces 8263B-BSS)8263-BSSBlue Sea Systems4 in stock£61.20 inc VAT
247Blue Sea Systems Panel H2O 12VDC AGC 4pos H (replaces 8262B-BSS)8262-BSSBlue Sea Systems2 in stock£118.20 inc VAT
248Blue Sea Systems Panel H2O 12VDC CLB 3pos Black V (replaces 8374B-BSS)8374-BSSBlue Sea Systems2 in stock£112.80 inc VAT
249Blue Sea Systems Panel H2O 12VDC CLB 8pos Black H (replaces 8371B-BSS)8371-BSSBlue Sea Systems2 in stock£231.00 inc VAT
250Blue Sea Systems Panel Switch H2O CB 4pos Socket & USB Grey (replaces 4321B-BSS)Switching & distribution4321-BSSBlue Sea Systems10 in stock£73.80 inc VAT
251Blue Sea Systems Panel Switch H2O CB 6pos Grey (replaces 4322B-BSS)Switching & distribution4322-BSSBlue Sea Systems1 in stock£48.60 inc VAT
252Blue Sea Systems Panel WD 12VDC Fused 2pos Grey (replaces 4302B-BSS)4302-BSSBlue Sea Systems1 in stock£60.60 inc VAT
253Blue Sea Systems Panel WD 12VDC Fused 6pos Grey (replaces 4306B-BSS)4306-BSSBlue Sea Systems6 in stock£119.40 inc VAT
254Blue Sea Systems Panel WD 12VDC Fused 8pos Grey (replaces 4308B-BSS)4308-BSSBlue Sea Systems2 in stock£168.00 inc VAT
255Blue Sea Systems Panel WD Switch Only 4pos Grey (replaces 4305B-BSS)Switching & distribution4305-BSSBlue Sea Systems5 in stock£49.80 inc VAT
256Blue Sea Systems PowerBar 4x 3/8-16 Stud Terminal (Bulk)Switching & distribution2104B-BSSBlue Sea Systems9 in stock£82.80 inc VAT
257Blue Sea Systems PowerBar 8x3/8-16 Stud Terminal (Bulk)Switching & distribution2107B-BSSBlue Sea Systems3 in stock£124.20 inc VAT
258Blue Sea Systems PowerPost Dual 2x5/16in Studs with insulators (Bulk)Switching & distribution2016B-BSSBlue Sea Systems2 in stock£19.20 inc VAT
259Blue Sea Systems PowerPost Plus 1/4inSwitching & distribution2101-BSSBlue Sea Systems6 in stock£27.60 inc VAT
260Blue Sea Systems SafetyHub 100 Fuse Block (Bulk)Switching & distribution7725B-BSSBlue Sea Systems10 in stock£121.20 inc VAT
261Blue Sea Systems Solenoid ML 500A 12V RBS With Manual Control (Bulk)Switching & distribution · 12V7700B-BSSBlue Sea Systems1 in stock£176.40 inc VAT
262Blue Sea Systems Solenoid ML 500A 12V RBS With Manual Control (incl 2145-BSS Switch)Switching & distribution · 12V7700-BSSBlue Sea Systems2 in stock£202.20 inc VAT
263Blue Sea Systems ST CLB Circuit Breaker Block Jumper (Bulk)Switching & distribution5049B-BSSBlue Sea Systems73 in stock£3.60 inc VAT
264Blue Sea Systems ST-Blade Water-Resistant Fuse Block w/KnobsSwitching & distribution5056100-BSSBlue Sea Systems24 in stock£51.60 inc VAT
265Blue Sea Systems Switch Battery e-Series Dual Circuit (Bulk)Switching & distribution5510EB-BSSBlue Sea Systems3 in stock£56.40 inc VAT
266Blue Sea Systems Switch Battery e-Series Dual Circuit Plus (Bulk)Switching & distribution5511EB-BSSBlue Sea Systems3 in stock£54.60 inc VAT
267Blue Sea Systems Switch Battery e-Series ON/OFF (Bulk)Switching & distribution9003EB-BSSBlue Sea Systems48 in stock£39.60 inc VAT
268Blue Sea Systems Switch Battery e-Series ON/OFF With AFD (Bulk)Switching & distribution9004EB-BSSBlue Sea Systems1 in stock£52.20 inc VAT
269Blue Sea Systems Switch Battery e-Series Selector 3 Position with AFD (Bulk)Switching & distribution11001B-BSSBlue Sea Systems4 in stock£49.20 inc VAT
270Blue Sea Systems Switch Battery e-Series Selector 4 Position Red (Bulk)Switching & distribution9001EB-BSSBlue Sea Systems4 in stock£42.00 inc VAT
271Blue Sea Systems Switch Battery e-Series Selector 4 Position Red With AFDSwitching & distribution9002EB-BSSBlue Sea Systems29 in stock£54.00 inc VAT
272Blue Sea Systems Switch Battery HD Series ON/OFF (Bulk)Switching & distribution3000B-BSSBlue Sea Systems3 in stock£70.20 inc VAT
273Blue Sea Systems Switch Battery HD Series Selector 3 Position With AFD (Bulk)Switching & distribution11003B-BSSBlue Sea Systems5 in stock£87.00 inc VAT
274Blue Sea Systems Switch Battery HD Series Selector 4 Position (Bulk)Switching & distribution3002B-BSSBlue Sea Systems5 in stock£73.20 inc VAT
275Blue Sea Systems Switch Battery HD Series Selector 4 Position With AFDSwitching & distribution3003B-BSSBlue Sea Systems4 in stock£83.40 inc VAT
276Blue Sea Systems Switch Battery m-Series Dual CircuitSwitching & distribution6010-BSSBlue Sea Systems1 in stock£52.80 inc VAT
277Blue Sea Systems Switch Battery m-Series Dual Circuit Plus Red (Bulk)Switching & distribution6011B-BSSBlue Sea Systems6 in stock£42.00 inc VAT
278Blue Sea Systems Switch Battery m-Series ON/OFF With Key Red(Bulk)Switching & distribution6005B-BSSBlue Sea Systems18 in stock£30.00 inc VAT
279Blue Sea Systems Switch Battery m-Series ON/OFF With KnobSwitching & distribution6006-BSSBlue Sea Systems9 in stock£33.00 inc VAT
280Blue Sea Systems Switch Battery m-Series ON/OFF With Knob (Bulk)Switching & distribution6006B-BSSBlue Sea Systems110 in stock£29.40 inc VAT
281Blue Sea Systems Switch Battery m-Series ON/OFF With Knob Black (Bulk)Switching & distribution6006200B-BSSBlue Sea Systems8 in stock£28.20 inc VAT
282Blue Sea Systems Switch Battery m-Series ON/OFF With Locking Key RedSwitching & distribution6004-BSSBlue Sea Systems1 in stock£31.20 inc VAT
283Blue Sea Systems Switch Battery m-Series Selector 3 PositionSwitching & distribution6008-BSSBlue Sea Systems5 in stock£48.00 inc VAT
284Blue Sea Systems Switch Battery m-Series Selector 4 Position Red (Bulk)Switching & distribution6007B-BSSBlue Sea Systems8 in stock£39.00 inc VAT
285Blue Sea Systems Switch Contura SPST Off-OnSwitching & distribution8230-BSSBlue Sea Systems10 in stock£12.60 inc VAT
286Blue Sea Systems Switch Rotary120VAC 30A OFF+2 1.91mm (Bulk)Switching & distribution9009B-BSSBlue Sea Systems5 in stock£136.20 inc VAT
287Blue Sea Systems Terminal Block/Ind 10circ 20A (Bulk)Switching & distribution2410B-BSSBlue Sea Systems25 in stock£6.60 inc VAT
288Blue Sea Systems Terminal Block/Ind 10circ 65A (Bulk)Switching & distribution2610B-BSSBlue Sea Systems12 in stock£19.20 inc VAT
289Blue Sea Systems Terminal Block/Ind 2circ 30A (Bulk)Switching & distribution2502B-BSSBlue Sea Systems15 in stock£3.00 inc VAT
290Blue Sea Systems Terminal Block/Ind 4circ 20A (Bulk)Switching & distribution2404B-BSSBlue Sea Systems20 in stock£3.00 inc VAT
291Blue Sea Systems Terminal Block/Ind 4circ 65A (Bulk)Switching & distribution2604B-BSSBlue Sea Systems9 in stock£8.40 inc VAT
292Blue Sea Systems Terminal Block/Ind 6circ 20A (Bulk)Switching & distribution2406B-BSSBlue Sea Systems10 in stock£4.20 inc VAT
293Blue Sea Systems Terminal Block/Ind 6circ 65A (Bulk)Switching & distribution2606B-BSSBlue Sea Systems10 in stock£13.80 inc VAT
294Blue Sea Systems Terminal Block/Ind 8circ 20A (Bulk)Switching & distribution2408B-BSSBlue Sea Systems20 in stock£4.80 inc VAT
295Blue Sea Systems TermSm FeedThrough 3/8-16 Stud Black (Bulk)Switching & distribution2203B-BSSBlue Sea Systems3 in stock£18.00 inc VAT
296Blue Sea Systems TermSm FeedThrough 3/8-16 Stud Red (Bulk)Switching & distribution2204B-BSSBlue Sea Systems5 in stock£18.00 inc VAT
297Blue Sea Systems TermSm FeedThrough 5/16-18 Stud Black (Bulk)Switching & distribution2201B-BSSBlue Sea Systems9 in stock£16.20 inc VAT
298Blue Sea Systems TermSm FeedThrough 5/16-18 Stud Red (Bulk)Switching & distribution2202B-BSSBlue Sea Systems38 in stock£16.20 inc VAT
299Blue Smart IP22 Charger 12/15(1) 120V NEMA 5-15Charging & conversion · 120VBPC121545102Victron12 in stock£111.00 inc VAT
300Blue Smart IP22 Charger 12/15(1) 230V UKCharging & conversion · 230VBPC121542022Victron16 in stock£105.60 inc VAT
Showing 201–300 of 804 · Page 3 of 9