Core Marine Web Store

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 part1,821 products · 290 available products · 4 manufacturers
Switching & distribution
Harbour Supply catalogue, 431 products listed.
No.PhotographDescriptionPart no.MfrStockPrice
301Blue Sea Systems Fuse MIDI 125A (2 pcs)Switching & distribution5257-BSSBlue Sea SystemsLead time£6.60 inc VAT
302Blue Sea Systems Fuse MIDI 150A (2 pcs)Switching & distribution5258-BSSBlue Sea SystemsLead time£7.20 inc VAT
303Blue Sea Systems Fuse MIDI 175A (2 pcs)Switching & distribution5259-BSSBlue Sea SystemsLead time£7.20 inc VAT
304Blue Sea Systems Fuse MIDI 200A (Bulk)Switching & distribution5260B-BSSBlue Sea SystemsLead time£3.00 inc VAT
305Blue Sea Systems Fuse MIDI 40A (2 pcs)Switching & distribution5251-BSSBlue Sea SystemsLead time£7.20 inc VAT
306Blue Sea Systems Fuse MIDI 50A (2 pcs)Switching & distribution5252-BSSBlue Sea SystemsLead time£7.20 inc VAT
307Blue Sea Systems Fuse MIDI 70A (2 pcs)Switching & distribution5254-BSSBlue Sea SystemsLead time£7.20 inc VAT
308Blue Sea Systems Fuse MIDI 80A (2 pcs)Switching & distribution5255-BSSBlue Sea SystemsLead time£7.20 inc VAT
309Blue Sea Systems Fuse Terminal 125ASwitching & distribution5184-BSSBlue Sea SystemsLead time£15.00 inc VAT
310Blue Sea Systems Fuse Terminal 200ASwitching & distribution5187-BSSBlue Sea SystemsLead time£15.60 inc VAT
311Blue Sea Systems Fuse Terminal 30A (Bulk)Switching & distribution5175B-BSSBlue Sea SystemsLead time£12.00 inc VAT
312Blue Sea Systems Fuse Terminal 40ASwitching & distribution5176-BSSBlue Sea SystemsLead time£15.60 inc VAT
313Blue Sea Systems Fuse Terminal 75ASwitching & distribution5180-BSSBlue Sea SystemsLead time£15.60 inc VAT
314Blue Sea Systems Jumper Terminal 2600 SeriesSwitching & distribution9216-BSSBlue Sea SystemsLead time£5.40 inc VAT
315Blue Sea Systems Label Kit SS Button Switch Back LitSwitching & distribution4230-BSSBlue Sea SystemsLead time£13.20 inc VAT
316Blue Sea Systems MaxiBus 12x10-24 Common BusSwitching & distribution2105-BSSBlue Sea SystemsLead time£51.60 inc VAT
317Blue Sea Systems MaxiBus 4x5/16 Stud CommonSwitching & distribution2127-BSSBlue Sea SystemsLead time£36.00 inc VAT
318Blue Sea Systems MaxiBus 4x5/16 Stud Common (Bulk)Switching & distribution2127B-BSSBlue Sea SystemsLead time£32.40 inc VAT
319Blue Sea Systems MiniBus 4x#10-32 Stud Common (Bulk)Switching & distribution2305B-BSSBlue Sea SystemsLead time£10.20 inc VAT
320Blue Sea Systems MiniBus 5x#8-32 Stud Common Bus (Bulk)Switching & distribution2304B-BSSBlue Sea SystemsLead time£10.80 inc VAT
321Blue Sea Systems Panel Switch H2O CB 4pos Grey (replaces 4320B-BSS)Switching & distribution4320-BSSBlue Sea SystemsLead time£39.60 inc VAT
322Blue Sea Systems PowerPost 1/4inSwitching & distribution2001-BSSBlue Sea SystemsLead time£16.80 inc VAT
323Blue Sea Systems PowerPost 3/8in (Bulk)Switching & distribution2003B-BSSBlue Sea SystemsLead time£9.60 inc VAT
324Blue Sea Systems PowerPost 5/16in (Bulk)Switching & distribution2002B-BSSBlue Sea SystemsLead time£9.60 inc VAT
325Blue Sea Systems PowerPost Dual 2x3/8in Studs with insulators (Bulk)Switching & distribution2017B-BSSBlue Sea SystemsLead time£19.20 inc VAT
326Blue Sea Systems PowerPost Dual 2x5/16in Studs with insulatorsSwitching & distribution2016-BSSBlue Sea SystemsLead time£20.40 inc VAT
327Blue Sea Systems PowerPost Dual1x5/16in 1x3/8in with insulatorsSwitching & distribution2018-BSSBlue Sea SystemsLead time£20.40 inc VAT
328Blue Sea Systems PowerPost Mini #10-32Switching & distribution2010-BSSBlue Sea SystemsLead time£8.40 inc VAT
329Blue Sea Systems PowerPost Mini 1/4in (Bulk)Switching & distribution2011B-BSSBlue Sea SystemsLead time£8.40 inc VAT
330Blue Sea Systems PowerPost Plus 3/8inSwitching & distribution2103-BSSBlue Sea SystemsLead time£23.40 inc VAT
331Blue Sea Systems PowerPost Plus 5/16inSwitching & distribution2102-BSSBlue Sea SystemsLead time£26.40 inc VAT
332Blue Sea Systems Solenoid Add A Battery 120ASwitching & distribution7650-BSSBlue Sea SystemsLead time£157.80 inc VAT
333Blue Sea Systems Solenoid Add A Battery Mini 65ASwitching & distribution7649-BSSBlue Sea SystemsLead time£116.40 inc VAT
334Blue Sea Systems Solenoid BatteryLink 120A 12/24V ACRSwitching & distribution · 24V7611-BSSBlue Sea SystemsLead time£97.80 inc VAT
335Blue Sea Systems Solenoid L 150A 12/24V (Bulk)Switching & distribution · 24V7765B-BSSBlue Sea SystemsLead time£150.00 inc VAT
336Blue Sea Systems Solenoid L 250A 12/24V (Bulk)Switching & distribution · 24V9012B-BSSBlue Sea SystemsLead time£191.40 inc VAT
337Blue Sea Systems Solenoid M 65A 12V LVD Incl 7928-BSS SwSwitching & distribution · 12V7635-BSSBlue Sea SystemsLead time£94.20 inc VAT
338Blue Sea Systems Solenoid m-Seriess 65A 12/24V ACR (Bulk)Switching & distribution · 24V7601B-BSSBlue Sea SystemsLead time£69.00 inc VAT
339Blue Sea Systems Solenoid ML 12V RBS SPST With Manual Control 2 (Bulk)Switching & distribution · 12V7713-BSSBlue Sea SystemsLead time£234.00 inc VAT
340Blue Sea Systems Solenoid ML 24V RBS SPST With Manual Control 2 (Bulk)Switching & distribution · 24V7717-BSSBlue Sea SystemsLead time£234.00 inc VAT
341Blue Sea Systems Solenoid ML 500A 12V (incl 2155-BSS Switch)Switching & distribution · 12V7718-BSSBlue Sea SystemsLead time£213.60 inc VAT
342Blue Sea Systems Solenoid ML 500A 12V ACR (Bulk)Switching & distribution · 12V7620B-BSSBlue Sea SystemsLead time£191.40 inc VAT
343Blue Sea Systems Solenoid ML 500A 12V ACR With Manual Control (Bulk)Switching & distribution · 12V7622B-BSSBlue Sea SystemsLead time£204.00 inc VAT
344Blue Sea Systems Solenoid ML 500A 12V Momentary RBS (Bulk)Switching & distribution · 12V7701B-BSSBlue Sea SystemsLead time£165.60 inc VAT
345Blue Sea Systems Solenoid ML 500A 12V RBS With Manual Control DTM (Bulk)Switching & distribution · 12V7700100B-BSSBlue Sea SystemsLead time£179.40 inc VAT
346Blue Sea Systems Solenoid ML 500A 24V ACR With Manual Control (Bulk)Switching & distribution · 24V7623B-BSSBlue Sea SystemsLead time£204.00 inc VAT
347Blue Sea Systems Solenoid ML 500A 24V RBS With Manual ControlCont (Bulk)Switching & distribution · 24V7702B-BSSBlue Sea SystemsLead time£176.40 inc VAT
348Blue Sea Systems Solenoid ML 500A 24V RBS With Manual ControlCont (incl 2145-BSS Switch)Switching & distribution · 24V7702-BSSBlue Sea SystemsLead time£202.20 inc VAT
349Blue Sea Systems Solenoid SI Series 120A 12/24V ACR (Bulk)Switching & distribution · 24V7610B-BSSBlue Sea SystemsLead time£94.80 inc VAT
350Blue Sea Systems Solenoid Timer 120A 12VDC ATDSwitching & distribution7615-BSSBlue Sea SystemsLead time£127.20 inc VAT
351Blue Sea Systems Switch Battery HD Series ON/OFF With AFDSwitching & distribution3001B-BSSBlue Sea SystemsLead time£80.40 inc VAT
352Blue Sea Systems Switch Battery m-Series Dual Circuit (Bulk)Switching & distribution6010B-BSSBlue Sea SystemsLead time£44.40 inc VAT
353Blue Sea Systems Switch Battery m-Series Dual Circuit Black (Bulk)Switching & distribution6010200B-BSSBlue Sea SystemsLead time£42.00 inc VAT
354Blue Sea Systems Switch Battery m-Series Dual Circuit Plus Black (Bulk)Switching & distribution6011200B-BSSBlue Sea SystemsLead time£42.00 inc VAT
355Blue Sea Systems Switch Battery m-Series Key Replace RedSwitching & distribution7900-BSSBlue Sea SystemsLead time£3.60 inc VAT
356Blue Sea Systems Switch Battery m-Series ON/OFF With Key RedSwitching & distribution6005-BSSBlue Sea SystemsLead time£30.60 inc VAT
357Blue Sea Systems Switch Battery m-Series Selector 4 Position Black (Bulk)Switching & distribution6007200B-BSSBlue Sea SystemsLead time£39.00 inc VAT
358Blue Sea Systems Switch Button Stainless Steel 10A Off-On BlueSwitching & distribution4160-BSSBlue Sea SystemsLead time£24.00 inc VAT
359Blue Sea Systems Switch Button Stainless Steel Off-On Back Lit (incl 5 Icon labels)Switching & distribution4180-BSSBlue Sea SystemsLead time£70.80 inc VAT
360Blue Sea Systems Switch Contura DPDT (On)-Off-(On) BlackSwitching & distribution8290-BSSBlue Sea SystemsLead time£17.40 inc VAT
361Blue Sea Systems Switch Contura DPDT On-Off-OnSwitching & distribution8220-BSSBlue Sea SystemsLead time£18.00 inc VAT
362Blue Sea Systems Switch Contura DPST Off-(On) BlackSwitching & distribution8288-BSSBlue Sea SystemsLead time£13.80 inc VAT
363Blue Sea Systems Switch Contura DPST Off-OnSwitching & distribution8218-BSSBlue Sea SystemsLead time£20.40 inc VAT
364Blue Sea Systems Switch Contura DPST Off-On BlackSwitching & distribution8287-BSSBlue Sea SystemsLead time£15.00 inc VAT
365Blue Sea Systems Switch Contura SPDT (On)-Off-(On) BlackSwitching & distribution8285-BSSBlue Sea SystemsLead time£15.00 inc VAT
366Blue Sea Systems Switch Contura SPDT (On)-Off-(On) RG (Bulk)Switching & distribution2145B-BSSBlue Sea SystemsLead time£26.40 inc VAT
367Blue Sea Systems Switch Contura SPDT (On)-Off-OnSwitching & distribution8233-BSSBlue Sea SystemsLead time£20.40 inc VAT
368Blue Sea Systems Switch Contura SPDT On-Off-On (Bulk)Switching & distribution8232B-BSSBlue Sea SystemsLead time£14.40 inc VAT
369Blue Sea Systems Switch Contura SPDT On-Off-On BlackSwitching & distribution8283-BSSBlue Sea SystemsLead time£13.80 inc VAT
370Blue Sea Systems Switch Contura SPDT On-Off-On RGSwitching & distribution2146-BSSBlue Sea SystemsLead time£25.80 inc VAT
371Blue Sea Systems Switch Contura SPDT On-Off-On RG (Bulk)Switching & distribution2146B-BSSBlue Sea SystemsLead time£24.00 inc VAT
372Blue Sea Systems Switch Contura SPDT On-On Red, Guard (Bulk)Switching & distribution2155B-BSSBlue Sea SystemsLead time£26.40 inc VAT
373Blue Sea Systems Switch Contura SPDT(On)-Off-(On)Switching & distribution8234-BSSBlue Sea SystemsLead time£16.20 inc VAT
374Blue Sea Systems Switch Contura SPST Off-(On)Switching & distribution8231-BSSBlue Sea SystemsLead time£14.40 inc VAT
375Blue Sea Systems Switch Contura SPST Off-(On) BlackSwitching & distribution8292-BSSBlue Sea SystemsLead time£12.60 inc VAT
376Blue Sea Systems Switch Contura SPST Off-On BlackSwitching & distribution8282-BSSBlue Sea SystemsLead time£13.20 inc VAT
377Blue Sea Systems Switch Rotary120VAC 30A OFF+2 1.91mmSwitching & distribution9009-BSSBlue Sea SystemsLead time£141.60 inc VAT
378Blue Sea Systems Switch Rotary120VAC 30A OFF+2 2.98mmSwitching & distribution6337-BSSBlue Sea SystemsLead time£225.00 inc VAT
379Blue Sea Systems Switch Rotary120VAC 30A OFF+2 2.98mm (Bulk)Switching & distribution6337B-BSSBlue Sea SystemsLead time£216.00 inc VAT
380Blue Sea Systems Switch WD Toggle DPDT On-Off-OnSwitching & distribution4155-BSSBlue Sea SystemsLead time£15.00 inc VAT
381Blue Sea Systems Switch WD Toggle SPST (On)-OffSwitching & distribution4151-BSSBlue Sea SystemsLead time£7.20 inc VAT
382Blue Sea Systems Switch WD Toggle SPST (On)-Off-(On) (Bulk)Switching & distribution4154B-BSSBlue Sea SystemsLead time£6.60 inc VAT
383Blue Sea Systems Switch WD Toggle SPST (On)-Off-OnSwitching & distribution4153-BSSBlue Sea SystemsLead time£7.20 inc VAT
384Blue Sea Systems Switch WD Toggle SPST On-Off (Bulk)Switching & distribution4150B-BSSBlue Sea SystemsLead time£7.80 inc VAT
385Blue Sea Systems Switch WD Toggle SPST On-Off-On (Bulk)Switching & distribution4152B-BSSBlue Sea SystemsLead time£6.00 inc VAT
386Blue Sea Systems Terminal Block/Ind 2circ 20A (Bulk)Switching & distribution2402B-BSSBlue Sea SystemsLead time£2.40 inc VAT
387Blue Sea Systems Terminal Block/Ind 2circ 65A (Bulk)Switching & distribution2602B-BSSBlue Sea SystemsLead time£6.00 inc VAT
388Blue Sea Systems Terminal Block/Ind 8circ 30ASwitching & distribution2508-BSSBlue Sea SystemsLead time£7.80 inc VAT
389Blue Sea Systems Terminal Block/Ind 8circ 65A (Bulk)Switching & distribution2608B-BSSBlue Sea SystemsLead time£16.80 inc VAT
390Blue Sea Systems Terminal Block/Independent 10 Circuits 30ASwitching & distribution2510-BSSBlue Sea SystemsLead time£9.60 inc VAT
391Blue Sea Systems Terminal Block/Independent 12 Circuits 30ASwitching & distribution2512-BSSBlue Sea SystemsLead time£13.20 inc VAT
392Blue Sea Systems Terminal Block/Independent 4 Circuits 30ASwitching & distribution2504-BSSBlue Sea SystemsLead time£6.00 inc VAT
393Blue Sea Systems Terminal Block/Independent 6 Circuits 30ASwitching & distribution2506-BSSBlue Sea SystemsLead time£7.20 inc VAT
394Busbar 150A 2P with 10 screws +coverSwitching & distributionVBB115021020VictronLead time£16.80 inc VAT
395Cyrix-ct 12/24V-120A Battery Combiner Kit RetailSwitching & distribution · 24VCYR010120110RVictronLead time£85.80 inc VAT
396Cyrix-Li-charge 12/24V-120A intelligent charge relaySwitching & distribution · 24VCYR010120430VictronLead time£66.60 inc VAT
397Cyrix-Li-load 24/48V-230A intelligent charge relaySwitching & distribution · 48VCYR020230450VictronLead time£142.80 inc VAT
398Dual Terminal Stud M8-linked set (1 red/1 black)Switching & distributionVBB413020010VictronLead time£19.20 inc VAT
399Filax 2 Transfer Switch CE 110V/50Hz-120V/60HzSwitching & distribution · 110VSDFI0000110VictronLead time£227.40 inc VAT
400Fuse holder 6-way for MEGA-fuseSwitching & distributionCIP050060000VictronLead time£24.60 inc VAT
Showing 301–400 of 431 · Page 4 of 5