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 · 870 in stock · 7 manufacturers
Catalogue — all lines
Harbour Supply catalogue, 1,817 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
451Blue Sea Systems Circuit Breaker A-Series Single Pole Flat Rocker 5ASwitching & distribution7400-BSSBlue Sea SystemsLead time£18.50
452Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 10A Black (Bulk)Switching & distribution7204B-BSSBlue Sea SystemsLead time£12.00
453Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 10A White (Bulk)Switching & distribution7206B-BSSBlue Sea SystemsLead time£12.00
454Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 15A Black (Bulk)Switching & distribution7208B-BSSBlue Sea SystemsLead time£12.00
455Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 15A WhiteSwitching & distribution7210-BSSBlue Sea SystemsLead time£14.50
456Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A BlackSwitching & distribution7212-BSSBlue Sea Systems4 in stock£14.00
457Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A WhiteSwitching & distribution7214-BSSBlue Sea SystemsLead time£14.50
458Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A BlackSwitching & distribution7216-BSSBlue Sea SystemsLead time£14.50
459Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A WhiteSwitching & distribution7218-BSSBlue Sea SystemsLead time£14.50
460Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 30A WhiteSwitching & distribution7222-BSSBlue Sea SystemsLead time£16.50
461Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A BlackSwitching & distribution7224-BSSBlue Sea SystemsLead time£14.00
462Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A RedSwitching & distribution7225-BSSBlue Sea SystemsLead time£16.50
463Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 50A WhiteSwitching & distribution7230-BSSBlue Sea SystemsLead time£14.00
464Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A Black (Bulk)Switching & distribution7200B-BSSBlue Sea Systems5 in stock£12.00
465Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A WhiteSwitching & distribution7202-BSSBlue Sea SystemsLead time£14.50
466Blue Sea Systems Circuit Breaker Block ST CLB 12 Circuits with Grounding (Bulk)Switching & distribution5054B-BSSBlue Sea Systems8 in stock£66.50
467Blue Sea Systems Circuit Breaker Block ST CLB 12 Independent Circuits (Bulk)Switching & distribution5051B-BSSBlue Sea Systems4 in stock£47.00
468Blue Sea Systems Circuit Breaker Block ST CLB 6 Circuits with Grounding (Bulk)Switching & distribution5052B-BSSBlue Sea Systems5 in stock£40.00
469Blue Sea Systems Circuit Breaker Block ST CLB 6 Independent Circuits (Bulk)Switching & distribution5050B-BSSBlue Sea Systems4 in stock£30.00
470Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 150A White (Bulk)Switching & distribution7267B-BSSBlue Sea SystemsLead time£95.00
471Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 200A White (Bulk)Switching & distribution7269B-BSSBlue Sea SystemsLead time£95.00
472Blue Sea Systems Circuit Breaker C-Series Triple Pole Toggle 300A WhiteSwitching & distribution7271-BSSBlue Sea Systems2 in stock£130.50
473Blue Sea Systems Circuit Breaker C-Series Triple Pole Toggle 50A WhiteSwitching & distribution7287-BSSBlue Sea SystemsLead time£103.00
474Blue Sea Systems Circuit Breaker Push Button MD 50ASwitching & distribution2142-BSSBlue Sea SystemsLead time£41.00
475Blue Sea Systems Circuit Breaker Push Button QC 10A (Bulk)Switching & distribution7054B-BSSBlue Sea Systems10 in stock£4.50
476Blue Sea Systems Circuit Breaker Push Button QC 15A (Bulk)Switching & distribution7056B-BSSBlue Sea Systems47 in stock£4.50
477Blue Sea Systems Circuit Breaker Push Button QC 20A (Bulk)Switching & distribution7057B-BSSBlue Sea Systems20 in stock£4.50
478Blue Sea Systems Circuit Breaker Push Button QC 25A (Bulk)Switching & distribution7058B-BSSBlue Sea Systems15 in stock£5.00
479Blue Sea Systems Circuit Breaker Push Button QC 30A (Bulk)Switching & distribution7059B-BSSBlue Sea Systems15 in stock£5.00
480Blue Sea Systems Circuit Breaker Push Button QC 3A (Bulk)Switching & distribution7050B-BSSBlue Sea Systems10 in stock£5.00
481Blue Sea Systems Circuit Breaker Push Button QC 40A (Bulk)Switching & distribution7061B-BSSBlue Sea Systems20 in stock£5.50
482Blue Sea Systems Circuit Breaker Push Button QC 5A (Bulk)Switching & distribution7052B-BSSBlue Sea Systems20 in stock£5.00
483Blue Sea Systems Circuit Breaker Push Button QC 7A (Bulk)Switching & distribution7053B-BSSBlue Sea Systems30 in stock£5.00
484Blue Sea Systems Circuit Breaker Push Button ST 10A (Bulk)Switching & distribution2132B-BSSBlue Sea SystemsLead time£6.00
485Blue Sea Systems Circuit Breaker Push Button ST 15A (Bulk)Switching & distribution2133B-BSSBlue Sea SystemsLead time£6.00
486Blue Sea Systems Circuit Breaker Push Button ST 20A (Bulk)Switching & distribution2134B-BSSBlue Sea SystemsLead time£6.00
487Blue Sea Systems Circuit Breaker Push Button ST 25A (Bulk)Switching & distribution2135B-BSSBlue Sea SystemsLead time£6.00
488Blue Sea Systems Circuit Breaker Push Button ST 30A (Bulk)Switching & distribution2136B-BSSBlue Sea SystemsLead time£6.00
489Blue Sea Systems Circuit Breaker Push Button ST 3A (Bulk)Switching & distribution2129B-BSSBlue Sea SystemsLead time£6.00
490Blue Sea Systems Circuit Breaker Push Button ST 40A (Bulk)Switching & distribution2137B-BSSBlue Sea SystemsLead time£6.00
491Blue Sea Systems Circuit Breaker Push Button ST 5A (Bulk)Switching & distribution2130B-BSSBlue Sea SystemsLead time£6.00
492Blue Sea Systems Circuit Breaker Push Button ST 7A (Bulk)Switching & distribution2131B-BSSBlue Sea SystemsLead time£6.00
493Blue Sea Systems Circuit Breaker, Bus 285 Panel 100 A (Bulk)Switching & distribution7087B-BSSBlue Sea Systems3 in stock£34.00
494Blue Sea Systems Circuit Breaker, Bus 285 Panel 120ASwitching & distribution7088-BSSBlue Sea SystemsLead time£43.00
495Blue Sea Systems Circuit Breaker, Bus 285 Panel 150 A (Bulk)Switching & distribution7089B-BSSBlue Sea Systems5 in stock£35.50
496Blue Sea Systems Circuit Breaker, Bus 285 Panel 30ASwitching & distribution7081-BSSBlue Sea SystemsLead time£43.00
497Blue Sea Systems Circuit Breaker, Bus 285 Panel 30A (Bulk)Switching & distribution7081B-BSSBlue Sea Systems8 in stock£34.00
498Blue Sea Systems Circuit Breaker, Bus 285 Panel 40ASwitching & distribution7082-BSSBlue Sea SystemsLead time£43.00
499Blue Sea Systems Circuit Breaker, Bus 285 Panel 50ASwitching & distribution7083-BSSBlue Sea SystemsLead time£43.00
500Blue Sea Systems Circuit Breaker, Bus 285 Panel 50A (Bulk)Switching & distribution7083B-BSSBlue Sea Systems3 in stock£34.00
Showing 451–500 of 1,817 · Sheet 10 of 37
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 · 2026-09-15