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 · 201 in stock · 7 manufacturers
Filtered byBlue Sea SystemsRemove filter: Blue Sea SystemsIn stockRemove filter: In stockClear all1,817 → 201 lines
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Harbour Supply catalogue, 201 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
001Blue Sea 187-Series Circuit Breaker - Surface Mount 70ASwitching & distribution7141B-BSSBlue Sea Systems3 in stock£60.50
002Blue Sea 285-Series Circuit Breaker – Panel Mount 40A – 7082B-BSSSwitching & distribution7082B-BSSBlue Sea Systems18 in stock£34.00
003Blue Sea Systems 12/24VDC Dual USB Charger 4.8A Socket (Bulk)Charging & conversion1045B-BSSBlue Sea Systems1 in stock£34.50
004Blue Sea Systems Alarm Floyd Bell Turbo Series (Bulk)Monitoring & control1070B-BSSBlue Sea Systems3 in stock£19.50
005Blue Sea Systems ATO/ATC Fuse Connector Plug (Bulk)Switching & distribution7731B-BSSBlue Sea Systems9 in stock£11.00
006Blue Sea Systems Bezel Mounting-Panel Breakers (Bulk)7198B-BSSBlue Sea Systems4 in stock£4.50
007Blue Sea Systems Boot Reset Button Clear (Bulk)4135B-BSSBlue Sea Systems75 in stock£1.50
008Blue Sea Systems BusBar 10 Gang Common Bus with CoverSwitching & distribution2300-BSSBlue Sea Systems2 in stock£15.50
009Blue Sea Systems BusBar 10 Gang Common Bus with Cover (Bulk)Switching & distribution2300B-BSSBlue Sea Systems18 in stock£13.50
010Blue Sea Systems BusBar 20 Gang Common Bus (Bulk)Switching & distribution2302B-BSSBlue Sea Systems4 in stock£16.50
011Blue Sea Systems BusBar 4x1/4in-20 Common Bus with Cover (Bulk)Switching & distribution2307B-BSSBlue Sea Systems5 in stock£16.00
012Blue Sea Systems BusBar 4x1/4in-20 Stud Common Bus (Bulk)Switching & distribution2303B-BSSBlue Sea Systems7 in stock£11.00
013Blue Sea Systems BusBar H2O 4 Gang Common Bus w/ KnobsSwitching & distribution2356100-BSSBlue Sea Systems5 in stock£35.00
014Blue Sea Systems Cable Cap .475x.130 Stud Black (Bulk)Switching & distribution4009B-BSSBlue Sea Systems20 in stock£1.00
015Blue Sea Systems Cable Cap .475x.130 Stud Red (Bulk)Switching & distribution4008B-BSSBlue Sea Systems10 in stock£1.00
016Blue Sea Systems Cable Cap .700x.300 Stud Black (Bulk)Switching & distribution4011B-BSSBlue Sea Systems10 in stock£1.00
017Blue Sea Systems Cable Cap .700x.300 Stud Red (Bulk)Switching & distribution4010B-BSSBlue Sea Systems20 in stock£1.00
018Blue Sea Systems Cable Cap 1.25x.700 Stud Black (Bulk)Switching & distribution4015B-BSSBlue Sea Systems14 in stock£2.00
019Blue Sea Systems Cable Cap 1.25x.700 Stud Red (Bulk)Switching & distribution4014B-BSSBlue Sea Systems13 in stock£2.00
020Blue Sea Systems Cable Cap 1x.500 Stud Black (Bulk)Switching & distribution4013B-BSSBlue Sea Systems100 in stock£2.00
021Blue Sea Systems Cable Cap 1x.500 Stud Red (Bulk)Switching & distribution4012B-BSSBlue Sea Systems73 in stock£2.00
022Blue Sea Systems Cable Cap Dual Positivet 0AWG 2pcsCable & connectors4018-BSSBlue Sea Systems8 in stock£7.00
023Blue Sea Systems Cable Cap Straight Terminal Automotive Style 0|00AWG Black (Bulk)Switching & distribution9177B-BSSBlue Sea Systems8 in stock£1.50
024Blue Sea Systems Cable Cap Straight Terminal LargeSwitching & distribution4017-BSSBlue Sea Systems1 in stock£5.00
025Blue Sea Systems Cable Cap Stud 0|00AWG Red (Bulk)Switching & distribution9041B-BSSBlue Sea Systems30 in stock£1.50
026Blue Sea Systems Circuit Breaker 187 Panel Mount 100A (Bulk)Switching & distribution7044B-BSSBlue Sea Systems7 in stock£63.00
027Blue Sea Systems Circuit Breaker 187 Panel Mount 120A (Bulk)Switching & distribution7046B-BSSBlue Sea Systems4 in stock£63.00
028Blue Sea Systems Circuit Breaker 187 Panel Mount 150A (Bulk)Switching & distribution7048B-BSSBlue Sea Systems5 in stock£63.00
029Blue Sea Systems Circuit Breaker 187 Panel Mount 200A (Bulk)Switching & distribution7049B-BSSBlue Sea Systems4 in stock£82.50
030Blue Sea Systems Circuit Breaker 187 Panel Mount 30A (Bulk)Switching & distribution7036B-BSSBlue Sea Systems7 in stock£63.00
031Blue Sea Systems Circuit Breaker 187 Panel Mount 40A (Bulk)Switching & distribution7038B-BSSBlue Sea Systems6 in stock£60.50
032Blue Sea Systems Circuit Breaker 187 Panel Mount 50A (Bulk)Switching & distribution7039B-BSSBlue Sea Systems1 in stock£60.50
033Blue Sea Systems Circuit Breaker 187 Panel Mount 60A (Bulk)Switching & distribution7040B-BSSBlue Sea Systems5 in stock£63.00
034Blue Sea Systems Circuit Breaker 187 Panel Mount 70A (Bulk)Switching & distribution7041B-BSSBlue Sea Systems5 in stock£63.00
035Blue Sea Systems Circuit Breaker 187 Panel Mount 80A (Bulk)Switching & distribution7042B-BSSBlue Sea Systems5 in stock£52.50
036Blue Sea Systems Circuit Breaker 187 Panel Mount 90A (Bulk)Switching & distribution7043B-BSSBlue Sea Systems10 in stock£63.00
037Blue Sea Systems Circuit Breaker 187 Surface Mount 100A (Bulk)Switching & distribution7144B-BSSBlue Sea Systems2 in stock£60.50
038Blue Sea Systems Circuit Breaker 187 Surface Mount 120A (Bulk)Switching & distribution7146B-BSSBlue Sea Systems2 in stock£60.50
039Blue Sea Systems Circuit Breaker 187 Surface Mount 150A (Bulk)Switching & distribution7148B-BSSBlue Sea Systems5 in stock£60.50
040Blue Sea Systems Circuit Breaker 187 Surface Mount 200A (Bulk)Switching & distribution7149B-BSSBlue Sea Systems1 in stock£79.00
041Blue Sea Systems Circuit Breaker 187 Surface Mount 30A (Bulk)Switching & distribution7136B-BSSBlue Sea Systems4 in stock£60.50
042Blue Sea Systems Circuit Breaker 187 Surface Mount 50ASwitching & distribution7139-BSSBlue Sea Systems5 in stock£66.50
043Blue Sea Systems Circuit Breaker 187 Surface Mount 50A (Bulk)Switching & distribution7139B-BSSBlue Sea Systems5 in stock£60.50
044Blue Sea Systems Circuit Breaker 187 Surface Mount 60A (Bulk)Switching & distribution7140B-BSSBlue Sea Systems6 in stock£60.50
045Blue Sea Systems Circuit Breaker 187 Surface Mount 80A (Bulk)Switching & distribution7142B-BSSBlue Sea Systems5 in stock£63.00
046Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A BlackSwitching & distribution7212-BSSBlue Sea Systems4 in stock£14.00
047Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A Black (Bulk)Switching & distribution7200B-BSSBlue Sea Systems5 in stock£12.00
048Blue Sea Systems Circuit Breaker Block ST CLB 12 Circuits with Grounding (Bulk)Switching & distribution5054B-BSSBlue Sea Systems8 in stock£66.50
049Blue Sea Systems Circuit Breaker Block ST CLB 12 Independent Circuits (Bulk)Switching & distribution5051B-BSSBlue Sea Systems4 in stock£47.00
050Blue Sea Systems Circuit Breaker Block ST CLB 6 Circuits with Grounding (Bulk)Switching & distribution5052B-BSSBlue Sea Systems5 in stock£40.00
Showing 1–50 of 201 · Sheet 1 of 5
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50100200
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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