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
Filtered byBlue Sea SystemsRemove filter: Blue Sea SystemsSwitching & distributionRemove filter: Switching & distributionClear all1,817 → 415 lines
Switching & distribution
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Harbour Supply catalogue, 415 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
051Blue Sea Systems Circuit Breaker Push Button QC 25A (Bulk)Switching & distribution7058B-BSSBlue Sea Systems15 in stock£5.00
052Blue Sea Systems Circuit Breaker Push Button QC 30A (Bulk)Switching & distribution7059B-BSSBlue Sea Systems15 in stock£5.00
053Blue Sea Systems Circuit Breaker Push Button QC 3A (Bulk)Switching & distribution7050B-BSSBlue Sea Systems10 in stock£5.00
054Blue Sea Systems Circuit Breaker Push Button QC 40A (Bulk)Switching & distribution7061B-BSSBlue Sea Systems20 in stock£5.50
055Blue Sea Systems Circuit Breaker Push Button QC 5A (Bulk)Switching & distribution7052B-BSSBlue Sea Systems20 in stock£5.00
056Blue Sea Systems Circuit Breaker Push Button QC 7A (Bulk)Switching & distribution7053B-BSSBlue Sea Systems30 in stock£5.00
057Blue Sea Systems Circuit Breaker, Bus 285 Panel 100 A (Bulk)Switching & distribution7087B-BSSBlue Sea Systems3 in stock£34.00
058Blue Sea Systems Circuit Breaker, Bus 285 Panel 150 A (Bulk)Switching & distribution7089B-BSSBlue Sea Systems5 in stock£35.50
059Blue Sea Systems Circuit Breaker, Bus 285 Panel 30A (Bulk)Switching & distribution7081B-BSSBlue Sea Systems8 in stock£34.00
060Blue Sea Systems Circuit Breaker, Bus 285 Panel 50A (Bulk)Switching & distribution7083B-BSSBlue Sea Systems3 in stock£34.00
061Blue Sea Systems Circuit Breaker, Bus 285 Panel 70 A (Bulk)Switching & distribution7085B-BSSBlue Sea Systems18 in stock£34.00
062Blue Sea Systems Circuit Breaker, Bus 285 Panel 80 A (Bulk)Switching & distribution7086B-BSSBlue Sea Systems1 in stock£34.00
063Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 100 A (Bulk)Switching & distribution7187B-BSSBlue Sea Systems9 in stock£34.00
064Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 120 A (Bulk)Switching & distribution7188B-BSSBlue Sea Systems29 in stock£35.50
065Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 150 A (Bulk)Switching & distribution7189B-BSSBlue Sea Systems7 in stock£34.00
066Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 25ASwitching & distribution7180-BSSBlue Sea Systems5 in stock£43.00
067Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 30 A (Bulk)Switching & distribution7181B-BSSBlue Sea Systems26 in stock£35.50
068Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 40 A (Bulk)Switching & distribution7182B-BSSBlue Sea Systems7 in stock£34.00
069Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 50 A (Bulk)Switching & distribution7183B-BSSBlue Sea Systems10 in stock£34.00
070Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 70 A (Bulk)Switching & distribution7185B-BSSBlue Sea Systems1 in stock£35.50
071Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 80 A (Bulk)Switching & distribution7186B-BSSBlue Sea Systems2 in stock£35.50
072Blue Sea Systems Cover MaxiBus 2127/2128 (Bulk)Switching & distribution2719B-BSSBlue Sea Systems15 in stock£22.00
073Blue Sea Systems Cover MiniBus 2304/2305 (Bulk)Switching & distribution2713B-BSSBlue Sea Systems3 in stock£2.50
074Blue Sea Systems Fuse A3T/Class T 125ASwitching & distribution5113-BSSBlue Sea Systems10 in stock£30.50
075Blue Sea Systems Fuse A3T/Class T 150ASwitching & distribution5114-BSSBlue Sea Systems8 in stock£32.00
076Blue Sea Systems Fuse A3T/Class T 200A (Bulk)Switching & distribution5116B-BSSBlue Sea Systems1 in stock£28.50
077Blue Sea Systems Fuse A3T/Class T 250A (Bulk)Switching & distribution5118B-BSSBlue Sea Systems7 in stock£29.50
078Blue Sea Systems Fuse ANL 100A (Bulk)Switching & distribution5125B-BSSBlue Sea Systems5 in stock£18.00
079Blue Sea Systems Fuse ANL 130A (Bulk)Switching & distribution5126B-BSSBlue Sea Systems5 in stock£14.50
080Blue Sea Systems Fuse ANL 150A (Bulk)Switching & distribution5127B-BSSBlue Sea Systems3 in stock£14.50
081Blue Sea Systems Fuse ANL 200A (Bulk)Switching & distribution5129B-BSSBlue Sea Systems4 in stock£15.00
082Blue Sea Systems Fuse ANL 250A (Bulk)Switching & distribution5131B-BSSBlue Sea Systems8 in stock£16.50
083Blue Sea Systems Fuse ANL 300A (Bulk)Switching & distribution5133B-BSSBlue Sea Systems3 in stock£16.50
084Blue Sea Systems Fuse ANL 400ASwitching & distribution5136-BSSBlue Sea Systems5 in stock£22.50
085Blue Sea Systems Fuse ANL 400A (Bulk)Switching & distribution5136B-BSSBlue Sea Systems17 in stock£16.50
086Blue Sea Systems Fuse ANL 500A (Bulk)Switching & distribution5137B-BSSBlue Sea Systems13 in stock£16.50
087Blue Sea Systems Fuse ANL 60A (Bulk)Switching & distribution5123B-BSSBlue Sea Systems5 in stock£13.50
088Blue Sea Systems Fuse ANL 750A (Bulk)Switching & distribution5163B-BSSBlue Sea Systems10 in stock£24.00
089Blue Sea Systems Fuse ANL 80A (Bulk)Switching & distribution5124B-BSSBlue Sea Systems5 in stock£13.50
090Blue Sea Systems Fuse ATC easyID 31pcsSwitching & distribution5290-BSSBlue Sea Systems3 in stock£47.00
091Blue Sea Systems Fuse Block ANL 325–750A /was 5003 (Bulk)Switching & distribution5503B-BSSBlue Sea Systems9 in stock£36.00
092Blue Sea Systems Fuse Block Class T IP 110-200ASwitching & distribution5007100-BSSBlue Sea Systems18 in stock£36.00
093Blue Sea Systems Fuse Block Class T IP 225-400ASwitching & distribution5502100-BSSBlue Sea Systems10 in stock£68.00
094Blue Sea Systems Fuse Block ClassT 225–400A (replaces 5002B-BSS) (Bulk)Switching & distribution5502B-BSSBlue Sea Systems21 in stock£37.50
095Blue Sea Systems Fuse Block MAXI IP 30–80A (replaces 5006)Switching & distribution5006100-BSSBlue Sea Systems12 in stock£22.00
096Blue Sea Systems Fuse Block MAXI IP 30–80A (replaces 5006) (Bulk)Switching & distribution5006100B-BSSBlue Sea Systems16 in stock£18.00
097Blue Sea Systems Fuse Block MEGA 100–300A with cover (Bulk)Switching & distribution5001B-BSSBlue Sea Systems19 in stock£16.00
098Blue Sea Systems Fuse Block MRBF 3Circ Independent (Bulk)Switching & distribution5194B-BSSBlue Sea Systems5 in stock£45.50
099Blue Sea Systems Fuse Block Safety Midi (Bulk)Switching & distribution7720B-BSSBlue Sea Systems10 in stock£23.50
100Blue Sea Systems Fuse Block SafetyHub 150 (Bulk)Switching & distribution7748B-BSSBlue Sea Systems4 in stock£95.50
Showing 51–100 of 415 · Sheet 2 of 9
Per sheet
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