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 · 285 in stock · 4 manufacturers
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Switching & distribution
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Harbour Supply catalogue, 721 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
00112 Volt plug (cigarette plug with 16A fuse)Switching & distributionBPC900300014Victron10 in stock£9.50
002Argodiode 100-3AC 3 batteries 100A RetailSwitching & distributionARG100301000RVictron8 in stock£49.50
003Argodiode 160-2AC 2 batteries 160ASwitching & distributionARG160201020Victron18 in stock£66.00
004Argodiode 80-2SC 2 batteries 80A RetailSwitching & distributionARG080202000RVictron2 in stock£29.00
005Argofet 100-3 Three batteries 100A RetailSwitching & distributionARG100301020RVictron3 in stock£84.00
006Argofet 200-3 Three batteries 200A RetailSwitching & distributionARG200301020RVictron7 in stock£102.50
007Battery Indicator Eyelet (M8 eyelet / 30A ATO fuse)Switching & distributionBPC900120114Victron10 in stock£8.50
008Battery Indicator Panel (M8 eyelet connector / 30A ATO fuse)Switching & distributionBPC900110114Victron17 in stock£14.00
009BatteryProtect 12/24V-100ASwitching & distribution · 24VBPR000100400Victron117 in stock£35.00
010BatteryProtect 12/24V-220ASwitching & distribution · 24VBPR000220400Victron16 in stock£58.00
011BCD 402 2 batteries 40A (combiner diode)Switching & distributionBCD000402000Victron1 in stock£26.50
012BEP Battery Switch On/Off 48V Max. 275A Continuous (Bulk)Switching & distribution · 48V701BBEP Marine15 in stock£21.50
013BEP Battery Switch On/Off 48V Max. 600A Continuous (Bulk)Switching & distribution · 48V720BBEP Marine7 in stock£57.00
014BEP Battery Switch Pro Installer Double Pole EZ Mount Surface Mount Only On/Off 48V Max. 400A ContinuousSwitching & distribution · 48V770-DP-EZBEP Marine2 in stock£71.00
015BEP Battery Switch Pro Installer Double Pole EZ Mount Surface Mount Only On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V770-DP-EZ-BBEP Marine49 in stock£66.00
016BEP Battery Switch Pro Installer EZ Mount Surface Mount Only On/Off 48V Max. 400A ContinuousSwitching & distribution · 48V770-EZBEP Marine1 in stock£51.50
017BEP Battery Switch Pro Installer EZ Mount Surface Mount Only On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V770-EZ-BBEP Marine8 in stock£43.00
018BEP Battery Switch Pro Installer On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V770-BBEP Marine14 in stock£36.50
019BEP Bus Bar Pro Installer Heavy-Duty With Cover 3x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution777-BB3S-650-BBEP Marine7 in stock£47.00
020BEP Bus Bar Pro Installer Heavy-Duty With Cover 5x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution777-BB5S-650-BBEP Marine6 in stock£68.50
021BEP Bus Bar Pro Installer Heavy-Duty With Cover 8x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution777-BB8S-650-BBEP Marine5 in stock£104.00
022BEP Circuit Breaker Small 25A Single PoleSwitching & distributionCBS-25A-SPBEP Marine2 in stock£18.00
023BEP Distribution Bus Bar 500A 3x10mm StudsSwitching & distribution703-500ABEP Marine3 in stock£64.00
024BEP Fuse ATO/ATC 20A Orange 32VDCSwitching & distributionJ20ABEP Marine2 in stock£0.50
025BEP Fuse Class-T 250A 160VDC (Bulk)Switching & distributionFT-250-BBEP Marine4 in stock£47.50
026BEP Fuse Class-T 400A 160VDC (Bulk)Switching & distributionFT-400-BBEP Marine9 in stock£41.00
027BEP Fuse Class-T 600A 160VDC (Bulk)Switching & distributionFT-600-BBEP Marine5 in stock£84.50
028BEP Fuse Holder ANL 35A-300A 50VDC Stud Terminal 10mm (3/8")Switching & distribution778-ANLBEP Marine1 in stock£16.50
029BEP Fuse Holder Class-T 225A-400A 50VDC Extra Stud Terminal 10mm (3/8") (Bulk)Switching & distribution778-T2S-400-BBEP Marine73 in stock£34.50
030BEP Fuse Holder MRBF 30A-300A 58VDC (Bulk)Switching & distributionMRBF-BBEP Marine8 in stock£21.00
031BEP Fuse MRBF 100A 58VDCSwitching & distributionMRBF-100ABEP Marine1 in stock£14.00
032BEP Fuse MRBF 150A 58VDCSwitching & distributionMRBF-150ABEP Marine4 in stock£14.00
033BEP Fuse MRBF 200A 58VDCSwitching & distributionMRBF-200ABEP Marine5 in stock£14.00
034BEP Fuse MRBF 50A 58VDCSwitching & distributionMRBF-50ABEP Marine3 in stock£14.00
035BEP Link Bar Pro Installer Joiner 4-way 450A (Bulk)Switching & distribution779-LBJ-4-BBEP Marine6 in stock£9.50
036BEP Link Bar Pro Installer Joiner 5-way 400A (Bulk)Switching & distribution779-LBJ-5-BBEP Marine4 in stock£12.00
037BEP Link Bar Pro Installer Link Z Bar To Bus Bar Or Fuse Holder 400A (Bulk)Switching & distribution779-LBZ-2-BBEP Marine4 in stock£3.00
038BEP Link Bar Pro Installer Link Z Bar To Z Bar 250A (Bulk)Switching & distribution779-LBZ-1-BBEP Marine2 in stock£2.00
039BEP Link Bar Pro Installer Medium 35,5-42,5mm For 8 & 10mm Studs 650A (Bulk)Switching & distribution779-LB-2-BBEP Marine3 in stock£4.00
040BEP Link Bar Pro Installer Short 31-34,7mm For 8 & 10mm Studs 650A (Bulk)Switching & distribution779-LB-1-BBEP Marine5 in stock£4.00
041BEP Z Bus Bar Pro Installer With Cover 4x Studs 6mm (1/4") And 10x Screw Terminals 4mm (5/32") 2x200A 50V DC (Bulk)Switching & distribution777-Z10W-200-BBEP Marine8 in stock£17.00
042Blue Sea 187-Series Circuit Breaker - Surface Mount 70ASwitching & distribution7141B-BSSBlue Sea Systems3 in stock£60.50
043Blue Sea 285-Series Circuit Breaker – Panel Mount 40A – 7082B-BSSSwitching & distribution7082B-BSSBlue Sea Systems18 in stock£34.00
044Blue Sea Systems ATO/ATC Fuse Connector Plug (Bulk)Switching & distribution7731B-BSSBlue Sea Systems9 in stock£11.00
045Blue Sea Systems BusBar 10 Gang Common Bus with CoverSwitching & distribution2300-BSSBlue Sea Systems2 in stock£15.50
046Blue Sea Systems BusBar 10 Gang Common Bus with Cover (Bulk)Switching & distribution2300B-BSSBlue Sea Systems18 in stock£13.50
047Blue Sea Systems BusBar 20 Gang Common Bus (Bulk)Switching & distribution2302B-BSSBlue Sea Systems4 in stock£16.50
048Blue Sea Systems BusBar 4x1/4in-20 Common Bus with Cover (Bulk)Switching & distribution2307B-BSSBlue Sea Systems5 in stock£16.00
049Blue Sea Systems BusBar 4x1/4in-20 Stud Common Bus (Bulk)Switching & distribution2303B-BSSBlue Sea Systems7 in stock£11.00
050Blue Sea Systems BusBar H2O 4 Gang Common Bus w/ KnobsSwitching & distribution2356100-BSSBlue Sea Systems5 in stock£35.00
Showing 1–50 of 721 · Sheet 1 of 15
Per sheet
50100200
Sheet
WS-03
Catalogue
Harbour Supply · Specification Ledger
Inventory
1,817 lines / 870 in stock / 0 with images
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Revision
B · 2026-09-11