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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Harbour Supply catalogue, 721 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
551Blue Sea Systems Fuse ATC easyID 31pcsSwitching & distribution5290-BSSBlue Sea Systems3 in stock£47.00
552BEP Fuse Class-T 250A 160VDC (Bulk)Switching & distributionFT-250-BBEP Marine4 in stock£47.50
553Blue Sea Systems Switch Battery e-Series Dual Circuit Plus (Bulk)Switching & distribution5511EB-BSSBlue Sea Systems4 in stock£47.50
554BEP Battery Selector Switch 1-2-Both-Off 48V Max. 200A ContinuousSwitching & distribution · 48V701SBEP MarineLead time£48.00
555Cyrix-Li-load 12/24V-120A intelligent load relaySwitching & distribution · 24VCYR010120450Victron43 in stock£48.00
556Cyrix-Li-load 24/48V-120A intelligent load relaySwitching & distribution · 48VCYR020120450Victron1 in stock£48.00
557Blue Sea Systems Switch Battery e-Series Dual Circuit (Bulk)Switching & distribution5510EB-BSSBlue Sea Systems13 in stock£49.00
558Argodiode 100-3AC 3 batteries 100A RetailSwitching & distributionARG100301000RVictron8 in stock£49.50
559BEP Battery Switch Pro Installer 1/1&2/Parallel/Off 48V Max. 400A Continuous Surface,Rear,Front Mount (Bulk)Switching & distribution · 48V772-DBC-BBEP MarineLead time£49.50
560Blue Sea Systems Panel Switch H2O CB 4pos Socket & USB Grey (replaces 4321B-BSS)Switching & distribution4321-BSSBlue Sea Systems10 in stock£49.50
561BEP Switch Panel DC Waterproof 5xOn/Off 1xPower Receptacle 16A CharcoalSwitching & distribution900-5WPSBEP MarineLead time£50.00
562BEP Switch Panel DC Waterproof 6xOn/Off CharcoalSwitching & distribution900-6WPBEP MarineLead time£50.00
563BEP Switch Panel DC Waterproof 6xOn/Off WhiteSwitching & distribution900-6WPWBEP MarineLead time£50.00
564Blue Sea Systems Fuse A3T/Class T 350ASwitching & distribution5120-BSSBlue Sea SystemsLead time£51.00
565BEP Battery Switch Pro Installer EZ Mount Surface Mount Only On/Off 48V Max. 400A ContinuousSwitching & distribution · 48V770-EZBEP Marine1 in stock£51.50
566Blue Sea Systems Switch Button Stainless Steel Off-On Back Lit (incl 5 Icon labels)Switching & distribution4180-BSSBlue Sea SystemsLead time£51.50
567BEP Distribution Bus Bar 300A 4x10mm Studs (Bulk)Switching & distribution703-300A/BBEP MarineLead time£52.00
568BEP Circuit Breaker HD 150A Switchable Reset Panel MountSwitching & distribution185150P/DSPBEP MarineLead time£52.50
569BEP Circuit Breaker HD 50A Switchable Reset Surface MountSwitching & distribution185050F/DSPBEP MarineLead time£52.50
570Blue Sea Systems Circuit Breaker 187 Panel Mount 80A (Bulk)Switching & distribution7042B-BSSBlue Sea Systems5 in stock£52.50
571BEP Battery Switch Pro Installer 1/2/Both/Off EZ Mount Surface Mount Only 48V Max. 400A ContinuousSwitching & distribution · 48V771-S-EZBEP MarineLead time£54.50
572BEP Battery Switch Pro Installer Double Pole On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V770-DP-BBEP MarineLead time£54.50
573BEP Panel Plate Contour Connect 3x Holes For Panel Mount Type 701 Series Battery Switches & 185 Series Heavy-Duty Circuit BreakerSwitching & distributionCC-5BEP MarineLead time£54.50
574Cyrix-Li-charge 12/24V-120A intelligent charge relaySwitching & distribution · 24VCYR010120430VictronLead time£55.50
575Cyrix-Li-charge 24/48V-120A intelligent charge relaySwitching & distribution · 48VCYR020120430Victron1 in stock£55.50
576Cyrix-Li-ct 12/24V-120A intelligent Li-ion battery combinerSwitching & distribution · 24VCYR010120412Victron1 in stock£55.50
577BEP Battery Switch On/Off 48V Max. 600A Continuous (Bulk)Switching & distribution · 48V720BBEP Marine7 in stock£57.00
578BEP Switch Panel DC Contour Generation II Spray Proof 4xOn/Off No Fuse CharcoalSwitching & distributionCG2-4WBEP MarineLead time£57.50
579BatteryProtect 12/24V-220ASwitching & distribution · 24VBPR000220400Victron16 in stock£58.00
580BEP Battery Selector Switch 1-2-Both-Off 48V Max. 350A Continuous (Bulk)Switching & distribution · 48V721BBEP MarineLead time£58.00
581Blue Sea Systems Switch Battery HD Series ON/OFF (Bulk)Switching & distribution3000B-BSSBlue Sea Systems4 in stock£58.50
582Blue Sea Systems Solenoid m-Seriess 65A 12/24V ACR (Bulk)Switching & distribution · 24V7601B-BSSBlue Sea SystemsLead time£60.00
583Blue Sea 187-Series Circuit Breaker - Surface Mount 70ASwitching & distribution7141B-BSSBlue Sea Systems3 in stock£60.50
584Blue Sea Systems Circuit Breaker 187 Panel Mount 40A (Bulk)Switching & distribution7038B-BSSBlue Sea Systems6 in stock£60.50
585Blue Sea Systems Circuit Breaker 187 Panel Mount 50A (Bulk)Switching & distribution7039B-BSSBlue Sea Systems1 in stock£60.50
586Blue Sea Systems Circuit Breaker 187 Surface Mount 100A (Bulk)Switching & distribution7144B-BSSBlue Sea Systems2 in stock£60.50
587Blue Sea Systems Circuit Breaker 187 Surface Mount 120A (Bulk)Switching & distribution7146B-BSSBlue Sea Systems2 in stock£60.50
588Blue Sea Systems Circuit Breaker 187 Surface Mount 150A (Bulk)Switching & distribution7148B-BSSBlue Sea Systems5 in stock£60.50
589Blue Sea Systems Circuit Breaker 187 Surface Mount 30A (Bulk)Switching & distribution7136B-BSSBlue Sea Systems4 in stock£60.50
590Blue Sea Systems Circuit Breaker 187 Surface Mount 50A (Bulk)Switching & distribution7139B-BSSBlue Sea Systems5 in stock£60.50
591Blue Sea Systems Circuit Breaker 187 Surface Mount 60A (Bulk)Switching & distribution7140B-BSSBlue Sea Systems6 in stock£60.50
592BEP Digital Voltage Sensing Relay (DVSR) 12/24V (Bulk)Switching & distribution · 24V710-140A-BBEP MarineLead time£62.00
593Blue Sea Systems Circuit Breaker 187 Panel Mount 100A (Bulk)Switching & distribution7044B-BSSBlue Sea Systems7 in stock£63.00
594Blue Sea Systems Circuit Breaker 187 Panel Mount 120A (Bulk)Switching & distribution7046B-BSSBlue Sea Systems4 in stock£63.00
595Blue Sea Systems Circuit Breaker 187 Panel Mount 150A (Bulk)Switching & distribution7048B-BSSBlue Sea Systems5 in stock£63.00
596Blue Sea Systems Circuit Breaker 187 Panel Mount 30A (Bulk)Switching & distribution7036B-BSSBlue Sea Systems7 in stock£63.00
597Blue Sea Systems Circuit Breaker 187 Panel Mount 60A (Bulk)Switching & distribution7040B-BSSBlue Sea Systems5 in stock£63.00
598Blue Sea Systems Circuit Breaker 187 Panel Mount 70A (Bulk)Switching & distribution7041B-BSSBlue Sea Systems5 in stock£63.00
599Blue Sea Systems Circuit Breaker 187 Panel Mount 90A (Bulk)Switching & distribution7043B-BSSBlue Sea Systems10 in stock£63.00
600Blue Sea Systems Circuit Breaker 187 Surface Mount 135A (Bulk)Switching & distribution7147B-BSSBlue Sea SystemsLead time£63.00
Showing 551–600 of 721 · Sheet 12 of 15
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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