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 · 285 in stock · 4 manufacturers
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Switching & distribution
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Harbour Supply catalogue, 721 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
101Blue Sea Systems Circuit Breaker, Bus 285 Panel 50A (Bulk)Switching & distribution7083B-BSSBlue Sea Systems3 in stock£34.00
102Blue Sea Systems Circuit Breaker, Bus 285 Panel 70 A (Bulk)Switching & distribution7085B-BSSBlue Sea Systems18 in stock£34.00
103Blue Sea Systems Circuit Breaker, Bus 285 Panel 80 A (Bulk)Switching & distribution7086B-BSSBlue Sea Systems1 in stock£34.00
104Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 100 A (Bulk)Switching & distribution7187B-BSSBlue Sea Systems9 in stock£34.00
105Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 120 A (Bulk)Switching & distribution7188B-BSSBlue Sea Systems29 in stock£35.50
106Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 150 A (Bulk)Switching & distribution7189B-BSSBlue Sea Systems7 in stock£34.00
107Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 25ASwitching & distribution7180-BSSBlue Sea Systems5 in stock£43.00
108Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 30 A (Bulk)Switching & distribution7181B-BSSBlue Sea Systems26 in stock£35.50
109Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 40 A (Bulk)Switching & distribution7182B-BSSBlue Sea Systems7 in stock£34.00
110Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 50 A (Bulk)Switching & distribution7183B-BSSBlue Sea Systems10 in stock£34.00
111Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 70 A (Bulk)Switching & distribution7185B-BSSBlue Sea Systems1 in stock£35.50
112Blue Sea Systems Circuit Breaker, Bus 285 Surface Mount 80 A (Bulk)Switching & distribution7186B-BSSBlue Sea Systems2 in stock£35.50
113Blue Sea Systems Cover MaxiBus 2127/2128 (Bulk)Switching & distribution2719B-BSSBlue Sea Systems15 in stock£22.00
114Blue Sea Systems Cover MiniBus 2304/2305 (Bulk)Switching & distribution2713B-BSSBlue Sea Systems3 in stock£2.50
115Blue Sea Systems Fuse A3T/Class T 125ASwitching & distribution5113-BSSBlue Sea Systems10 in stock£30.50
116Blue Sea Systems Fuse A3T/Class T 150ASwitching & distribution5114-BSSBlue Sea Systems8 in stock£32.00
117Blue Sea Systems Fuse A3T/Class T 200A (Bulk)Switching & distribution5116B-BSSBlue Sea Systems1 in stock£28.50
118Blue Sea Systems Fuse A3T/Class T 250A (Bulk)Switching & distribution5118B-BSSBlue Sea Systems7 in stock£29.50
119Blue Sea Systems Fuse ANL 100A (Bulk)Switching & distribution5125B-BSSBlue Sea Systems5 in stock£18.00
120Blue Sea Systems Fuse ANL 130A (Bulk)Switching & distribution5126B-BSSBlue Sea Systems5 in stock£14.50
121Blue Sea Systems Fuse ANL 150A (Bulk)Switching & distribution5127B-BSSBlue Sea Systems3 in stock£14.50
122Blue Sea Systems Fuse ANL 200A (Bulk)Switching & distribution5129B-BSSBlue Sea Systems4 in stock£15.00
123Blue Sea Systems Fuse ANL 250A (Bulk)Switching & distribution5131B-BSSBlue Sea Systems8 in stock£16.50
124Blue Sea Systems Fuse ANL 300A (Bulk)Switching & distribution5133B-BSSBlue Sea Systems3 in stock£16.50
125Blue Sea Systems Fuse ANL 400ASwitching & distribution5136-BSSBlue Sea Systems5 in stock£22.50
126Blue Sea Systems Fuse ANL 400A (Bulk)Switching & distribution5136B-BSSBlue Sea Systems17 in stock£16.50
127Blue Sea Systems Fuse ANL 500A (Bulk)Switching & distribution5137B-BSSBlue Sea Systems13 in stock£16.50
128Blue Sea Systems Fuse ANL 60A (Bulk)Switching & distribution5123B-BSSBlue Sea Systems5 in stock£13.50
129Blue Sea Systems Fuse ANL 750A (Bulk)Switching & distribution5163B-BSSBlue Sea Systems10 in stock£24.00
130Blue Sea Systems Fuse ANL 80A (Bulk)Switching & distribution5124B-BSSBlue Sea Systems5 in stock£13.50
131Blue Sea Systems Fuse ATC easyID 31pcsSwitching & distribution5290-BSSBlue Sea Systems3 in stock£47.00
132Blue Sea Systems Fuse Block ANL 325–750A /was 5003 (Bulk)Switching & distribution5503B-BSSBlue Sea Systems9 in stock£36.00
133Blue Sea Systems Fuse Block Class T IP 110-200ASwitching & distribution5007100-BSSBlue Sea Systems18 in stock£36.00
134Blue Sea Systems Fuse Block Class T IP 225-400ASwitching & distribution5502100-BSSBlue Sea Systems10 in stock£68.00
135Blue Sea Systems Fuse Block ClassT 225–400A (replaces 5002B-BSS) (Bulk)Switching & distribution5502B-BSSBlue Sea Systems21 in stock£37.50
136Blue Sea Systems Fuse Block MAXI IP 30–80A (replaces 5006)Switching & distribution5006100-BSSBlue Sea Systems12 in stock£22.00
137Blue Sea Systems Fuse Block MAXI IP 30–80A (replaces 5006) (Bulk)Switching & distribution5006100B-BSSBlue Sea Systems16 in stock£18.00
138Blue Sea Systems Fuse Block MEGA 100–300A with cover (Bulk)Switching & distribution5001B-BSSBlue Sea Systems19 in stock£16.00
139Blue Sea Systems Fuse Block MRBF 3Circ Independent (Bulk)Switching & distribution5194B-BSSBlue Sea Systems5 in stock£45.50
140Blue Sea Systems Fuse Block Safety Midi (Bulk)Switching & distribution7720B-BSSBlue Sea Systems10 in stock£23.50
141Blue Sea Systems Fuse Block SafetyHub 150 (Bulk)Switching & distribution7748B-BSSBlue Sea Systems4 in stock£95.50
142Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Cover (Bulk)Switching & distribution5029B-BSSBlue Sea Systems11 in stock£32.00
143Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding (Bulk)Switching & distribution5031B-BSSBlue Sea Systems5 in stock£34.00
144Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding/cvrSwitching & distribution5026-BSSBlue Sea Systems14 in stock£45.00
145Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding/cvr (Bulk)Switching & distribution5026B-BSSBlue Sea Systems66 in stock£40.50
146Blue Sea Systems Fuse Block ST-Blade 4 Circuits Bat TermSwitching & distribution5023-BSSBlue Sea Systems12 in stock£19.50
147Blue Sea Systems Fuse Block ST-Blade 6 Circuits Independent with Cover (Bulk)Switching & distribution5035B-BSSBlue Sea Systems2 in stock£25.50
148Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Cover (Bulk)Switching & distribution5028B-BSSBlue Sea Systems39 in stock£24.50
149Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding (Bulk)Switching & distribution5030B-BSSBlue Sea Systems7 in stock£26.50
150Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding/cvr (Bulk)Switching & distribution5025B-BSSBlue Sea Systems38 in stock£31.50
Showing 101–150 of 721 · Sheet 3 of 15
Per sheet
50100200
Sheet
WS-03
Catalogue
Harbour Supply · Specification Ledger
Inventory
1,817 lines / 870 in stock / 0 with images
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Revision
B · 2026-09-12