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 SystemsClear all1,817 → 508 lines
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Harbour Supply catalogue, 508 lines listed.
No.PhotographDescriptionPart no.MfrStockPrice
101Blue Sea Systems Fuse Block MAXI IP 30–80A (replaces 5006) (Bulk)Switching & distribution5006100B-BSSBlue Sea Systems16 in stock£18.00
102Blue Sea Systems Fuse Block MEGA 100–300A with cover (Bulk)Switching & distribution5001B-BSSBlue Sea Systems19 in stock£16.00
103Blue Sea Systems Fuse Block MRBF 3Circ Independent (Bulk)Switching & distribution5194B-BSSBlue Sea Systems5 in stock£45.50
104Blue Sea Systems Fuse Block Safety Midi (Bulk)Switching & distribution7720B-BSSBlue Sea Systems10 in stock£23.50
105Blue Sea Systems Fuse Block SafetyHub 150 (Bulk)Switching & distribution7748B-BSSBlue Sea Systems4 in stock£95.50
106Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Cover (Bulk)Switching & distribution5029B-BSSBlue Sea Systems11 in stock£32.00
107Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding (Bulk)Switching & distribution5031B-BSSBlue Sea Systems5 in stock£34.00
108Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding/cvrSwitching & distribution5026-BSSBlue Sea Systems14 in stock£45.00
109Blue Sea Systems Fuse Block ST-Blade 12 Circuits with Grounding/cvr (Bulk)Switching & distribution5026B-BSSBlue Sea Systems66 in stock£40.50
110Blue Sea Systems Fuse Block ST-Blade 4 Circuits Bat TermSwitching & distribution5023-BSSBlue Sea Systems12 in stock£19.50
111Blue Sea Systems Fuse Block ST-Blade 6 Circuits Independent with Cover (Bulk)Switching & distribution5035B-BSSBlue Sea Systems2 in stock£25.50
112Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Cover (Bulk)Switching & distribution5028B-BSSBlue Sea Systems39 in stock£24.50
113Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding (Bulk)Switching & distribution5030B-BSSBlue Sea Systems7 in stock£26.50
114Blue Sea Systems Fuse Block ST-Blade 6 Circuits with Grounding/cvr (Bulk)Switching & distribution5025B-BSSBlue Sea Systems38 in stock£31.50
115Blue Sea Systems Fuse Block ST-Blade BTM 4 Circuits KitSwitching & distribution5024-BSSBlue Sea Systems4 in stock£29.00
116Blue Sea Systems Fuse Block ST-Blade Compact 4 Circuits with Cover (Bulk)Switching & distribution5045B-BSSBlue Sea Systems9 in stock£20.00
117Blue Sea Systems Fuse Block ST-Blade Compact 8 Circuits with Cover (Bulk)Switching & distribution5046B-BSSBlue Sea Systems5 in stock£30.00
118Blue Sea Systems Fuse Block ST-Blade Dual12 with Grounding/cvr (Bulk)Switching & distribution5032B-BSSBlue Sea Systems17 in stock£46.00
119Blue Sea Systems Fuse Block ST-Blade Water Resistant Fuse BlockSwitching & distribution5056-BSSBlue Sea Systems6 in stock£30.00
120Blue Sea Systems Fuse Block TERMINAL 30-300ASwitching & distribution5191-BSSBlue Sea Systems3 in stock£22.50
121Blue Sea Systems Fuse Block TERMINAL 30-300A (Bulk)Switching & distribution5191B-BSSBlue Sea Systems62 in stock£17.00
122Blue Sea Systems Fuse Block TERMINAL 30-300A DualSwitching & distribution2151-BSSBlue Sea Systems3 in stock£27.50
123Blue Sea Systems Fuse Holder ATO/ATC Waterproof (Bulk)Switching & distribution5065B-BSSBlue Sea Systems34 in stock£6.50
124Blue Sea Systems Fuse Holder Crimpable 30A (Bulk)Switching & distribution5060B-BSSBlue Sea Systems7 in stock£2.00
125Blue Sea Systems Fuse MEGA 100A/32V (Bulk)Switching & distribution5101B-BSSBlue Sea Systems5 in stock£7.00
126Blue Sea Systems Fuse MEGA 175A/32V (Bulk)Switching & distribution5104B-BSSBlue Sea Systems6 in stock£7.00
127Blue Sea Systems Fuse MIDI 30A (2 pcs)Switching & distribution5250-BSSBlue Sea Systems2 in stock£6.00
128Blue Sea Systems Fuse MIDI 60A (2 pcs)Switching & distribution5253-BSSBlue Sea Systems3 in stock£5.50
129Blue Sea Systems Fuse Terminal 100A (Bulk)Switching & distribution5183B-BSSBlue Sea Systems1 in stock£10.00
130Blue Sea Systems Fuse Terminal 150A (Bulk)Switching & distribution5185B-BSSBlue Sea Systems23 in stock£10.00
131Blue Sea Systems Fuse Terminal 250A (Bulk)Switching & distribution5189B-BSSBlue Sea Systems28 in stock£10.00
132Blue Sea Systems Fuse Terminal 300ASwitching & distribution5190-BSSBlue Sea Systems54 in stock£13.00
133Blue Sea Systems Fuse Terminal 300A (Bulk)Switching & distribution5190B-BSSBlue Sea Systems44 in stock£10.00
134Blue Sea Systems Fuse Terminal 50A (Bulk)Switching & distribution5177B-BSSBlue Sea Systems14 in stock£10.00
135Blue Sea Systems Fuse Terminal 60ASwitching & distribution5178-BSSBlue Sea Systems20 in stock£12.50
136Blue Sea Systems Fuse Terminal 80A (Bulk)Switching & distribution5181B-BSSBlue Sea Systems23 in stock£10.00
137Blue Sea Systems Jumper Terminal 2400 Series (Bulk)Switching & distribution9218B-BSSBlue Sea Systems28 in stock£0.50
138Blue Sea Systems Jumper Terminal 2500 Series (Bulk)Switching & distribution9217B-BSSBlue Sea Systems30 in stock£0.50
139Blue Sea Systems Label Kit Battery Switch ICON (Bulk)Switching & distribution7902B-BSSBlue Sea Systems20 in stock£5.50
140Blue Sea Systems Label Kit DC H2O Compact Black8214-BSSBlue Sea Systems4 in stock£7.50
141Blue Sea Systems LED Green 11/64in 230VAC (Bulk)8134B-BSSBlue Sea Systems13 in stock£2.00
142Blue Sea Systems LED Red 11/64in 230VAC (Bulk)8166B-BSSBlue Sea Systems14 in stock£2.00
143Blue Sea Systems Link Bus ACRSwitching & distribution9160-BSSBlue Sea Systems3 in stock£13.50
144Blue Sea Systems MaxiBus 4x5/16 Stud Common (Bulk)Switching & distribution2127B-BSSBlue Sea Systems11 in stock£27.00
145Blue Sea Systems MaxiBus 6x10-24 Stud Common (Bulk)Switching & distribution2128B-BSSBlue Sea Systems10 in stock£23.00
146Blue Sea Systems MaxiBus 6x5/16 Stud Common (Bulk)Switching & distribution2126B-BSSBlue Sea Systems8 in stock£36.50
147Blue Sea Systems Meter Mini OLED DC Amperage - BlueMonitoring & control1732200-BSSBlue Sea Systems5 in stock£60.00
148Blue Sea Systems Meter Mini OLED DC Voltage - BlueMonitoring & control1733200-BSSBlue Sea Systems5 in stock£38.00
149Blue Sea Systems Meter Mini OLED DC Voltage - Yellow (Bulk)Monitoring & control1733B-BSSBlue Sea Systems16 in stock£34.50
150Blue Sea Systems Meter Mini OLED Temp Yellow (Bulk)Monitoring & control1741B-BSSBlue Sea Systems5 in stock£47.00
Showing 101–150 of 508 · Sheet 3 of 11
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 · 2026-09-13