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
Catalogue — all lines
Harbour Supply catalogue, 307 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
051Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 15A WhiteSwitching & distribution7210-BSSBlue Sea SystemsLead time£14.50
052Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A WhiteSwitching & distribution7214-BSSBlue Sea SystemsLead time£14.50
053Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A BlackSwitching & distribution7216-BSSBlue Sea SystemsLead time£14.50
054Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 25A WhiteSwitching & distribution7218-BSSBlue Sea SystemsLead time£14.50
055Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 30A WhiteSwitching & distribution7222-BSSBlue Sea SystemsLead time£16.50
056Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A BlackSwitching & distribution7224-BSSBlue Sea SystemsLead time£14.00
057Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 40A RedSwitching & distribution7225-BSSBlue Sea SystemsLead time£16.50
058Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 50A WhiteSwitching & distribution7230-BSSBlue Sea SystemsLead time£14.00
059Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A WhiteSwitching & distribution7202-BSSBlue Sea SystemsLead time£14.50
060Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 150A White (Bulk)Switching & distribution7267B-BSSBlue Sea SystemsLead time£95.00
061Blue Sea Systems Circuit Breaker C-Series Double Pole Toggle 200A White (Bulk)Switching & distribution7269B-BSSBlue Sea SystemsLead time£95.00
062Blue Sea Systems Circuit Breaker C-Series Triple Pole Toggle 50A WhiteSwitching & distribution7287-BSSBlue Sea SystemsLead time£103.00
063Blue Sea Systems Circuit Breaker Push Button MD 50ASwitching & distribution2142-BSSBlue Sea SystemsLead time£41.00
064Blue Sea Systems Circuit Breaker Push Button ST 10A (Bulk)Switching & distribution2132B-BSSBlue Sea SystemsLead time£6.00
065Blue Sea Systems Circuit Breaker Push Button ST 15A (Bulk)Switching & distribution2133B-BSSBlue Sea SystemsLead time£6.00
066Blue Sea Systems Circuit Breaker Push Button ST 20A (Bulk)Switching & distribution2134B-BSSBlue Sea SystemsLead time£6.00
067Blue Sea Systems Circuit Breaker Push Button ST 25A (Bulk)Switching & distribution2135B-BSSBlue Sea SystemsLead time£6.00
068Blue Sea Systems Circuit Breaker Push Button ST 30A (Bulk)Switching & distribution2136B-BSSBlue Sea SystemsLead time£6.00
069Blue Sea Systems Circuit Breaker Push Button ST 3A (Bulk)Switching & distribution2129B-BSSBlue Sea SystemsLead time£6.00
070Blue Sea Systems Circuit Breaker Push Button ST 40A (Bulk)Switching & distribution2137B-BSSBlue Sea SystemsLead time£6.00
071Blue Sea Systems Circuit Breaker Push Button ST 5A (Bulk)Switching & distribution2130B-BSSBlue Sea SystemsLead time£6.00
072Blue Sea Systems Circuit Breaker Push Button ST 7A (Bulk)Switching & distribution2131B-BSSBlue Sea SystemsLead time£6.00
073Blue Sea Systems Circuit Breaker, Bus 285 Panel 120ASwitching & distribution7088-BSSBlue Sea SystemsLead time£43.00
074Blue Sea Systems Circuit Breaker, Bus 285 Panel 30ASwitching & distribution7081-BSSBlue Sea SystemsLead time£43.00
075Blue Sea Systems Circuit Breaker, Bus 285 Panel 40ASwitching & distribution7082-BSSBlue Sea SystemsLead time£43.00
076Blue Sea Systems Circuit Breaker, Bus 285 Panel 50ASwitching & distribution7083-BSSBlue Sea SystemsLead time£43.00
077Blue Sea Systems Circuit Breaker, Bus 285 Panel 60ASwitching & distribution7084-BSSBlue Sea SystemsLead time£41.50
078Blue Sea Systems Circuit Breaker, Bus 285 Panel 70ASwitching & distribution7085-BSSBlue Sea SystemsLead time£41.00
079Blue Sea Systems Circuit Breaker, Bus 285 Panel 80ASwitching & distribution7086-BSSBlue Sea SystemsLead time£43.00
080Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 50ASwitching & distribution7183-BSSBlue Sea SystemsLead time£41.50
081Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 60 A (Bulk)Switching & distribution7184B-BSSBlue Sea SystemsLead time£34.00
082Blue Sea Systems Coil AC Current Sensing 150A/50mA (Bulk)8256B-BSSBlue Sea SystemsLead time£19.50
083Blue Sea Systems Contura Mounting Panel 1pos (Bulk)8268B-BSSBlue Sea SystemsLead time£2.00
084Blue Sea Systems Contura Mounting Panel Center8266-BSSBlue Sea SystemsLead time£5.00
085Blue Sea Systems Contura Mounting Panel End8267-BSSBlue Sea SystemsLead time£5.00
086Blue Sea Systems Cover BusBar 2301/2303Switching & distribution2715-BSSBlue Sea SystemsLead time£3.50
087Blue Sea Systems Cover BusBar 2302Switching & distribution2716-BSSBlue Sea SystemsLead time£5.50
088Blue Sea Systems Cover MaxiBus 2105/2126Switching & distribution2718-BSSBlue Sea SystemsLead time£28.00
089Blue Sea Systems Cover MaxiBus 2105/2126 (Bulk)Switching & distribution2718B-BSSBlue Sea SystemsLead time£22.50
090Blue Sea Systems Cover PowerBar 21042708-BSSBlue Sea SystemsLead time£20.00
091Blue Sea Systems Dimmer DeckHand 12A 12V (incl. control switch)Switching & distribution · 12V7507-BSSBlue Sea SystemsLead time£73.50
092Blue Sea Systems Dimmer DeckHand 12A 24V (incl. control switch)Switching & distribution · 24V7509-BSSBlue Sea SystemsLead time£83.50
093Blue Sea Systems Dimmer DeckHand 6A 12V (incl. control switch)Switching & distribution · 12V7506-BSSBlue Sea SystemsLead time£65.50
094Blue Sea Systems Dimmer DeckHand 6A 24V (incl. control switch)Switching & distribution · 24V7504-BSSBlue Sea SystemsLead time£73.50
095Blue Sea Systems DualBus Com +/- 10 Circuits2702-BSSBlue Sea SystemsLead time£17.50
096Blue Sea Systems DualBus Com +/- 5 Circuits2701-BSSBlue Sea SystemsLead time£13.50
097Blue Sea Systems DualBus Plus 1/4in Stud (Bulk)Switching & distribution2722B-BSSBlue Sea SystemsLead time£22.00
098Blue Sea Systems DualBus Plus 5/16in StudSwitching & distribution2723-BSSBlue Sea SystemsLead time£26.50
099Blue Sea Systems ELCI C-Series 240VAC 50A Triple Pole 30mA FR (Bulk)3104B-BSSBlue Sea SystemsLead time£417.00
100Blue Sea Systems Fuse A3T/Class T 110ASwitching & distribution5112-BSSBlue Sea SystemsLead time£32.00
Showing 51–100 of 307 · Sheet 2 of 7
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