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
Switching & distribution
Harbour Supply catalogue, 232 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
001Blue Sea 187 Panel Mount Circuit Breaker 60A 7040- BSSSwitching & distribution7040-BSSBlue Sea SystemsLead time£64.00
002Blue Sea Systems 12/24VDC Dual USB Charger 4.8A SwitchSwitching & distribution1039-BSSBlue Sea SystemsLead time£34.00
003Blue Sea Systems Boot Toggle Switch BlackSwitching & distribution4138-BSSBlue Sea SystemsLead time£3.50
004Blue Sea Systems BusBar 10 Gang Common Bus (Bulk)Switching & distribution2301B-BSSBlue Sea SystemsLead time£10.00
005Blue Sea Systems BusBar 20 Gang Common Bus with CoverSwitching & distribution2312-BSSBlue Sea SystemsLead time£24.50
006Blue Sea Systems BusBar 4x1/4in-20 Common Bus with CoverSwitching & distribution2307-BSSBlue Sea SystemsLead time£20.50
007Blue Sea Systems BusBar 6pos groundingSwitching & distribution2306-BSSBlue Sea SystemsLead time£6.00
008Blue Sea Systems BusBar Dual Stud 3/8in (Bulk)Switching & distribution2020B-BSSBlue Sea SystemsLead time£11.00
009Blue Sea Systems Cable Cap Straight Terminal Automotive Style 0|00AWG Red (Bulk) - 9176B-BSSSwitching & distribution9176B-BSSBlue Sea SystemsLead time£1.50
010Blue Sea Systems Cable Cap Straight Terminal SmallSwitching & distribution4016-BSSBlue Sea SystemsLead time£4.00
011Blue Sea Systems Cable Cap Stud 0|00AWG Black (Bulk)Switching & distribution9040B-BSSBlue Sea SystemsLead time£1.50
012Blue Sea Systems Cable Cap Stud 4AWG Black (Bulk)Switching & distribution9038B-BSSBlue Sea SystemsLead time£1.50
013Blue Sea Systems Cable Cap Stud 4AWG Red (Bulk)Switching & distribution9039B-BSSBlue Sea SystemsLead time£1.50
014Blue Sea Systems Circuit Breaker 187 Surface Mount 135A (Bulk)Switching & distribution7147B-BSSBlue Sea SystemsLead time£63.00
015Blue Sea Systems Circuit Breaker 187 Surface Mount 25ASwitching & distribution7135-BSSBlue Sea SystemsLead time£63.00
016Blue Sea Systems Circuit Breaker 187 Surface Mount 40ASwitching & distribution7138-BSSBlue Sea SystemsLead time£66.00
017Blue Sea Systems Circuit Breaker 187 Surface Mount 70ASwitching & distribution7141-BSSBlue Sea SystemsLead time£66.50
018Blue Sea Systems Circuit Breaker 187 Surface Mount 90A (Bulk)Switching & distribution7143B-BSSBlue Sea SystemsLead time£63.00
019Blue Sea Systems Circuit Breaker A-Series Double Pole Flat Rocker 10ASwitching & distribution7410-BSSBlue Sea SystemsLead time£39.00
020Blue Sea Systems Circuit Breaker A-Series Single Pole Flat Rocker 10A (Bulk)Switching & distribution7402B-BSSBlue Sea SystemsLead time£14.50
021Blue Sea Systems Circuit Breaker A-Series Single Pole Flat Rocker 15ASwitching & distribution7403-BSSBlue Sea SystemsLead time£17.50
022Blue Sea Systems Circuit Breaker A-Series Single Pole Flat Rocker 20A (Bulk)Switching & distribution7404B-BSSBlue Sea SystemsLead time£15.00
023Blue Sea Systems Circuit Breaker A-Series Single Pole Flat Rocker 5ASwitching & distribution7400-BSSBlue Sea SystemsLead time£18.50
024Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 10A Black (Bulk)Switching & distribution7204B-BSSBlue Sea SystemsLead time£12.00
025Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 10A White (Bulk)Switching & distribution7206B-BSSBlue Sea SystemsLead time£12.00
026Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 15A Black (Bulk)Switching & distribution7208B-BSSBlue Sea SystemsLead time£12.00
027Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 15A WhiteSwitching & distribution7210-BSSBlue Sea SystemsLead time£14.50
028Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A WhiteSwitching & distribution7214-BSSBlue Sea SystemsLead time£14.50
029Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A BlackSwitching & distribution7216-BSSBlue Sea SystemsLead time£14.50
030Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A WhiteSwitching & distribution7218-BSSBlue Sea SystemsLead time£14.50
031Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 30A WhiteSwitching & distribution7222-BSSBlue Sea SystemsLead time£16.50
032Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A BlackSwitching & distribution7224-BSSBlue Sea SystemsLead time£14.00
033Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A RedSwitching & distribution7225-BSSBlue Sea SystemsLead time£16.50
034Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 50A WhiteSwitching & distribution7230-BSSBlue Sea SystemsLead time£14.00
035Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A WhiteSwitching & distribution7202-BSSBlue Sea SystemsLead time£14.50
036Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 150A White (Bulk)Switching & distribution7267B-BSSBlue Sea SystemsLead time£95.00
037Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 200A White (Bulk)Switching & distribution7269B-BSSBlue Sea SystemsLead time£95.00
038Blue Sea Systems Circuit Breaker C-Series Triple Pole Toggle 50A WhiteSwitching & distribution7287-BSSBlue Sea SystemsLead time£103.00
039Blue Sea Systems Circuit Breaker Push Button MD 50ASwitching & distribution2142-BSSBlue Sea SystemsLead time£41.00
040Blue Sea Systems Circuit Breaker Push Button ST 10A (Bulk)Switching & distribution2132B-BSSBlue Sea SystemsLead time£6.00
041Blue Sea Systems Circuit Breaker Push Button ST 15A (Bulk)Switching & distribution2133B-BSSBlue Sea SystemsLead time£6.00
042Blue Sea Systems Circuit Breaker Push Button ST 20A (Bulk)Switching & distribution2134B-BSSBlue Sea SystemsLead time£6.00
043Blue Sea Systems Circuit Breaker Push Button ST 25A (Bulk)Switching & distribution2135B-BSSBlue Sea SystemsLead time£6.00
044Blue Sea Systems Circuit Breaker Push Button ST 30A (Bulk)Switching & distribution2136B-BSSBlue Sea SystemsLead time£6.00
045Blue Sea Systems Circuit Breaker Push Button ST 3A (Bulk)Switching & distribution2129B-BSSBlue Sea SystemsLead time£6.00
046Blue Sea Systems Circuit Breaker Push Button ST 40A (Bulk)Switching & distribution2137B-BSSBlue Sea SystemsLead time£6.00
047Blue Sea Systems Circuit Breaker Push Button ST 5A (Bulk)Switching & distribution2130B-BSSBlue Sea SystemsLead time£6.00
048Blue Sea Systems Circuit Breaker Push Button ST 7A (Bulk)Switching & distribution2131B-BSSBlue Sea SystemsLead time£6.00
049Blue Sea Systems Circuit Breaker, Bus 285 Panel 120ASwitching & distribution7088-BSSBlue Sea SystemsLead time£43.00
050Blue Sea Systems Circuit Breaker, Bus 285 Panel 30ASwitching & distribution7081-BSSBlue Sea SystemsLead time£43.00
Showing 1–50 of 232 · Sheet 1 of 5
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 · 2026-09-12