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 · 3 manufacturers
Filtered bySwitching & distributionRemove filter: Switching & distributionIn stockRemove filter: In stockClear all1,817 → 285 lines
Switching & distribution
| No. | Photograph | Description | Part no. | Mfr | Stock | Price |
|---|---|---|---|---|---|---|
| 001 | 12 Volt plug (cigarette plug with 16A fuse)Switching & distribution | BPC900300014 | Victron | 10 in stock | £9.50 | |
| 002 | Argodiode 100-3AC 3 batteries 100A RetailSwitching & distribution | ARG100301000R | Victron | 8 in stock | £49.50 | |
| 003 | Argodiode 160-2AC 2 batteries 160ASwitching & distribution | ARG160201020 | Victron | 18 in stock | £66.00 | |
| 004 | Argodiode 80-2SC 2 batteries 80A RetailSwitching & distribution | ARG080202000R | Victron | 2 in stock | £29.00 | |
| 005 | Argofet 100-3 Three batteries 100A RetailSwitching & distribution | ARG100301020R | Victron | 3 in stock | £84.00 | |
| 006 | Argofet 200-3 Three batteries 200A RetailSwitching & distribution | ARG200301020R | Victron | 7 in stock | £102.50 | |
| 007 | Battery Indicator Eyelet (M8 eyelet / 30A ATO fuse)Switching & distribution | BPC900120114 | Victron | 10 in stock | £8.50 | |
| 008 | Battery Indicator Panel (M8 eyelet connector / 30A ATO fuse)Switching & distribution | BPC900110114 | Victron | 17 in stock | £14.00 | |
| 009 | BatteryProtect 12/24V-100ASwitching & distribution · 24V | BPR000100400 | Victron | 117 in stock | £35.00 | |
| 010 | BatteryProtect 12/24V-220ASwitching & distribution · 24V | BPR000220400 | Victron | 16 in stock | £58.00 | |
| 011 | BCD 402 2 batteries 40A (combiner diode)Switching & distribution | BCD000402000 | Victron | 1 in stock | £26.50 | |
| 012 | BEP Battery Switch On/Off 48V Max. 275A Continuous (Bulk)Switching & distribution · 48V | 701B | BEP Marine | 15 in stock | £21.50 | |
| 013 | BEP Battery Switch On/Off 48V Max. 600A Continuous (Bulk)Switching & distribution · 48V | 720B | BEP Marine | 7 in stock | £57.00 | |
| 014 | BEP Battery Switch Pro Installer Double Pole EZ Mount Surface Mount Only On/Off 48V Max. 400A ContinuousSwitching & distribution · 48V | 770-DP-EZ | BEP Marine | 2 in stock | £71.00 | |
| 015 | BEP Battery Switch Pro Installer Double Pole EZ Mount Surface Mount Only On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V | 770-DP-EZ-B | BEP Marine | 49 in stock | £66.00 | |
| 016 | BEP Battery Switch Pro Installer EZ Mount Surface Mount Only On/Off 48V Max. 400A ContinuousSwitching & distribution · 48V | 770-EZ | BEP Marine | 1 in stock | £51.50 | |
| 017 | BEP Battery Switch Pro Installer EZ Mount Surface Mount Only On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V | 770-EZ-B | BEP Marine | 8 in stock | £43.00 | |
| 018 | BEP Battery Switch Pro Installer On/Off 48V Max. 400A Continuous (Bulk)Switching & distribution · 48V | 770-B | BEP Marine | 14 in stock | £36.50 | |
| 019 | BEP Bus Bar Pro Installer Heavy-Duty With Cover 3x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution | 777-BB3S-650-B | BEP Marine | 7 in stock | £47.00 | |
| 020 | BEP Bus Bar Pro Installer Heavy-Duty With Cover 5x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution | 777-BB5S-650-B | BEP Marine | 6 in stock | £68.50 | |
| 021 | BEP Bus Bar Pro Installer Heavy-Duty With Cover 8x Studs 10mm (3/8") 650A 50V DC (Bulk)Switching & distribution | 777-BB8S-650-B | BEP Marine | 5 in stock | £104.00 | |
| 022 | BEP Circuit Breaker Small 25A Single PoleSwitching & distribution | CBS-25A-SP | BEP Marine | 2 in stock | £18.00 | |
| 023 | BEP Distribution Bus Bar 500A 3x10mm StudsSwitching & distribution | 703-500A | BEP Marine | 3 in stock | £64.00 | |
| 024 | BEP Fuse ATO/ATC 20A Orange 32VDCSwitching & distribution | J20A | BEP Marine | 2 in stock | £0.50 | |
| 025 | BEP Fuse Class-T 250A 160VDC (Bulk)Switching & distribution | FT-250-B | BEP Marine | 4 in stock | £47.50 | |
| 026 | BEP Fuse Class-T 400A 160VDC (Bulk)Switching & distribution | FT-400-B | BEP Marine | 9 in stock | £41.00 | |
| 027 | BEP Fuse Class-T 600A 160VDC (Bulk)Switching & distribution | FT-600-B | BEP Marine | 5 in stock | £84.50 | |
| 028 | BEP Fuse Holder ANL 35A-300A 50VDC Stud Terminal 10mm (3/8")Switching & distribution | 778-ANL | BEP Marine | 1 in stock | £16.50 | |
| 029 | BEP Fuse Holder Class-T 225A-400A 50VDC Extra Stud Terminal 10mm (3/8") (Bulk)Switching & distribution | 778-T2S-400-B | BEP Marine | 73 in stock | £34.50 | |
| 030 | BEP Fuse Holder MRBF 30A-300A 58VDC (Bulk)Switching & distribution | MRBF-B | BEP Marine | 8 in stock | £21.00 | |
| 031 | BEP Fuse MRBF 100A 58VDCSwitching & distribution | MRBF-100A | BEP Marine | 1 in stock | £14.00 | |
| 032 | BEP Fuse MRBF 150A 58VDCSwitching & distribution | MRBF-150A | BEP Marine | 4 in stock | £14.00 | |
| 033 | BEP Fuse MRBF 200A 58VDCSwitching & distribution | MRBF-200A | BEP Marine | 5 in stock | £14.00 | |
| 034 | BEP Fuse MRBF 50A 58VDCSwitching & distribution | MRBF-50A | BEP Marine | 3 in stock | £14.00 | |
| 035 | BEP Link Bar Pro Installer Joiner 4-way 450A (Bulk)Switching & distribution | 779-LBJ-4-B | BEP Marine | 6 in stock | £9.50 | |
| 036 | BEP Link Bar Pro Installer Joiner 5-way 400A (Bulk)Switching & distribution | 779-LBJ-5-B | BEP Marine | 4 in stock | £12.00 | |
| 037 | BEP Link Bar Pro Installer Link Z Bar To Bus Bar Or Fuse Holder 400A (Bulk)Switching & distribution | 779-LBZ-2-B | BEP Marine | 4 in stock | £3.00 | |
| 038 | BEP Link Bar Pro Installer Link Z Bar To Z Bar 250A (Bulk)Switching & distribution | 779-LBZ-1-B | BEP Marine | 2 in stock | £2.00 | |
| 039 | BEP Link Bar Pro Installer Medium 35,5-42,5mm For 8 & 10mm Studs 650A (Bulk)Switching & distribution | 779-LB-2-B | BEP Marine | 3 in stock | £4.00 | |
| 040 | BEP Link Bar Pro Installer Short 31-34,7mm For 8 & 10mm Studs 650A (Bulk)Switching & distribution | 779-LB-1-B | BEP Marine | 5 in stock | £4.00 | |
| 041 | BEP Z Bus Bar Pro Installer With Cover 4x Studs 6mm (1/4") And 10x Screw Terminals 4mm (5/32") 2x200A 50V DC (Bulk)Switching & distribution | 777-Z10W-200-B | BEP Marine | 8 in stock | £17.00 | |
| 042 | Blue Sea 187-Series Circuit Breaker - Surface Mount 70ASwitching & distribution | 7141B-BSS | Blue Sea Systems | 3 in stock | £60.50 | |
| 043 | Blue Sea 285-Series Circuit Breaker – Panel Mount 40A – 7082B-BSSSwitching & distribution | 7082B-BSS | Blue Sea Systems | 18 in stock | £34.00 | |
| 044 | Blue Sea Systems ATO/ATC Fuse Connector Plug (Bulk)Switching & distribution | 7731B-BSS | Blue Sea Systems | 9 in stock | £11.00 | |
| 045 | Blue Sea Systems BusBar 10 Gang Common Bus with CoverSwitching & distribution | 2300-BSS | Blue Sea Systems | 2 in stock | £15.50 | |
| 046 | Blue Sea Systems BusBar 10 Gang Common Bus with Cover (Bulk)Switching & distribution | 2300B-BSS | Blue Sea Systems | 18 in stock | £13.50 | |
| 047 | Blue Sea Systems BusBar 20 Gang Common Bus (Bulk)Switching & distribution | 2302B-BSS | Blue Sea Systems | 4 in stock | £16.50 | |
| 048 | Blue Sea Systems BusBar 4x1/4in-20 Common Bus with Cover (Bulk)Switching & distribution | 2307B-BSS | Blue Sea Systems | 5 in stock | £16.00 | |
| 049 | Blue Sea Systems BusBar 4x1/4in-20 Stud Common Bus (Bulk)Switching & distribution | 2303B-BSS | Blue Sea Systems | 7 in stock | £11.00 | |
| 050 | Blue Sea Systems BusBar H2O 4 Gang Common Bus w/ KnobsSwitching & distribution | 2356100-BSS | Blue Sea Systems | 5 in stock | £35.00 | |
| 051 | Blue Sea Systems Cable Cap .475x.130 Stud Black (Bulk)Switching & distribution | 4009B-BSS | Blue Sea Systems | 20 in stock | £1.00 | |
| 052 | Blue Sea Systems Cable Cap .475x.130 Stud Red (Bulk)Switching & distribution | 4008B-BSS | Blue Sea Systems | 10 in stock | £1.00 | |
| 053 | Blue Sea Systems Cable Cap .700x.300 Stud Black (Bulk)Switching & distribution | 4011B-BSS | Blue Sea Systems | 10 in stock | £1.00 | |
| 054 | Blue Sea Systems Cable Cap .700x.300 Stud Red (Bulk)Switching & distribution | 4010B-BSS | Blue Sea Systems | 20 in stock | £1.00 | |
| 055 | Blue Sea Systems Cable Cap 1.25x.700 Stud Black (Bulk)Switching & distribution | 4015B-BSS | Blue Sea Systems | 14 in stock | £2.00 | |
| 056 | Blue Sea Systems Cable Cap 1.25x.700 Stud Red (Bulk)Switching & distribution | 4014B-BSS | Blue Sea Systems | 13 in stock | £2.00 | |
| 057 | Blue Sea Systems Cable Cap 1x.500 Stud Black (Bulk)Switching & distribution | 4013B-BSS | Blue Sea Systems | 100 in stock | £2.00 | |
| 058 | Blue Sea Systems Cable Cap 1x.500 Stud Red (Bulk)Switching & distribution | 4012B-BSS | Blue Sea Systems | 73 in stock | £2.00 | |
| 059 | Blue Sea Systems Cable Cap Straight Terminal Automotive Style 0|00AWG Black (Bulk)Switching & distribution | 9177B-BSS | Blue Sea Systems | 8 in stock | £1.50 | |
| 060 | Blue Sea Systems Cable Cap Straight Terminal LargeSwitching & distribution | 4017-BSS | Blue Sea Systems | 1 in stock | £5.00 | |
| 061 | Blue Sea Systems Cable Cap Stud 0|00AWG Red (Bulk)Switching & distribution | 9041B-BSS | Blue Sea Systems | 30 in stock | £1.50 | |
| 062 | Blue Sea Systems Circuit Breaker 187 Panel Mount 100A (Bulk)Switching & distribution | 7044B-BSS | Blue Sea Systems | 7 in stock | £63.00 | |
| 063 | Blue Sea Systems Circuit Breaker 187 Panel Mount 120A (Bulk)Switching & distribution | 7046B-BSS | Blue Sea Systems | 4 in stock | £63.00 | |
| 064 | Blue Sea Systems Circuit Breaker 187 Panel Mount 150A (Bulk)Switching & distribution | 7048B-BSS | Blue Sea Systems | 5 in stock | £63.00 | |
| 065 | Blue Sea Systems Circuit Breaker 187 Panel Mount 200A (Bulk)Switching & distribution | 7049B-BSS | Blue Sea Systems | 4 in stock | £82.50 | |
| 066 | Blue Sea Systems Circuit Breaker 187 Panel Mount 30A (Bulk)Switching & distribution | 7036B-BSS | Blue Sea Systems | 7 in stock | £63.00 | |
| 067 | Blue Sea Systems Circuit Breaker 187 Panel Mount 40A (Bulk)Switching & distribution | 7038B-BSS | Blue Sea Systems | 6 in stock | £60.50 | |
| 068 | Blue Sea Systems Circuit Breaker 187 Panel Mount 50A (Bulk)Switching & distribution | 7039B-BSS | Blue Sea Systems | 1 in stock | £60.50 | |
| 069 | Blue Sea Systems Circuit Breaker 187 Panel Mount 60A (Bulk)Switching & distribution | 7040B-BSS | Blue Sea Systems | 5 in stock | £63.00 | |
| 070 | Blue Sea Systems Circuit Breaker 187 Panel Mount 70A (Bulk)Switching & distribution | 7041B-BSS | Blue Sea Systems | 5 in stock | £63.00 | |
| 071 | Blue Sea Systems Circuit Breaker 187 Panel Mount 80A (Bulk)Switching & distribution | 7042B-BSS | Blue Sea Systems | 5 in stock | £52.50 | |
| 072 | Blue Sea Systems Circuit Breaker 187 Panel Mount 90A (Bulk)Switching & distribution | 7043B-BSS | Blue Sea Systems | 10 in stock | £63.00 | |
| 073 | Blue Sea Systems Circuit Breaker 187 Surface Mount 100A (Bulk)Switching & distribution | 7144B-BSS | Blue Sea Systems | 2 in stock | £60.50 | |
| 074 | Blue Sea Systems Circuit Breaker 187 Surface Mount 120A (Bulk)Switching & distribution | 7146B-BSS | Blue Sea Systems | 2 in stock | £60.50 | |
| 075 | Blue Sea Systems Circuit Breaker 187 Surface Mount 150A (Bulk)Switching & distribution | 7148B-BSS | Blue Sea Systems | 5 in stock | £60.50 | |
| 076 | Blue Sea Systems Circuit Breaker 187 Surface Mount 200A (Bulk)Switching & distribution | 7149B-BSS | Blue Sea Systems | 1 in stock | £79.00 | |
| 077 | Blue Sea Systems Circuit Breaker 187 Surface Mount 30A (Bulk)Switching & distribution | 7136B-BSS | Blue Sea Systems | 4 in stock | £60.50 | |
| 078 | Blue Sea Systems Circuit Breaker 187 Surface Mount 50ASwitching & distribution | 7139-BSS | Blue Sea Systems | 5 in stock | £66.50 | |
| 079 | Blue Sea Systems Circuit Breaker 187 Surface Mount 50A (Bulk)Switching & distribution | 7139B-BSS | Blue Sea Systems | 5 in stock | £60.50 | |
| 080 | Blue Sea Systems Circuit Breaker 187 Surface Mount 60A (Bulk)Switching & distribution | 7140B-BSS | Blue Sea Systems | 6 in stock | £60.50 | |
| 081 | Blue Sea Systems Circuit Breaker 187 Surface Mount 80A (Bulk)Switching & distribution | 7142B-BSS | Blue Sea Systems | 5 in stock | £63.00 | |
| 082 | Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 20A BlackSwitching & distribution | 7212-BSS | Blue Sea Systems | 4 in stock | £14.00 | |
| 083 | Blue Sea Systems Circuit Breaker A-Series Single Pole Toggle 5A Black (Bulk)Switching & distribution | 7200B-BSS | Blue Sea Systems | 5 in stock | £12.00 | |
| 084 | Blue Sea Systems Circuit Breaker Block ST CLB 12 Circuits with Grounding (Bulk)Switching & distribution | 5054B-BSS | Blue Sea Systems | 8 in stock | £66.50 | |
| 085 | Blue Sea Systems Circuit Breaker Block ST CLB 12 Independent Circuits (Bulk)Switching & distribution | 5051B-BSS | Blue Sea Systems | 4 in stock | £47.00 | |
| 086 | Blue Sea Systems Circuit Breaker Block ST CLB 6 Circuits with Grounding (Bulk)Switching & distribution | 5052B-BSS | Blue Sea Systems | 5 in stock | £40.00 | |
| 087 | Blue Sea Systems Circuit Breaker Block ST CLB 6 Independent Circuits (Bulk)Switching & distribution | 5050B-BSS | Blue Sea Systems | 4 in stock | £30.00 | |
| 088 | Blue Sea Systems Circuit Breaker C-Series Triple Pole Toggle 300A WhiteSwitching & distribution | 7271-BSS | Blue Sea Systems | 2 in stock | £130.50 | |
| 089 | Blue Sea Systems Circuit Breaker Push Button QC 10A (Bulk)Switching & distribution | 7054B-BSS | Blue Sea Systems | 10 in stock | £4.50 | |
| 090 | Blue Sea Systems Circuit Breaker Push Button QC 15A (Bulk)Switching & distribution | 7056B-BSS | Blue Sea Systems | 47 in stock | £4.50 | |
| 091 | Blue Sea Systems Circuit Breaker Push Button QC 20A (Bulk)Switching & distribution | 7057B-BSS | Blue Sea Systems | 20 in stock | £4.50 | |
| 092 | Blue Sea Systems Circuit Breaker Push Button QC 25A (Bulk)Switching & distribution | 7058B-BSS | Blue Sea Systems | 15 in stock | £5.00 | |
| 093 | Blue Sea Systems Circuit Breaker Push Button QC 30A (Bulk)Switching & distribution | 7059B-BSS | Blue Sea Systems | 15 in stock | £5.00 | |
| 094 | Blue Sea Systems Circuit Breaker Push Button QC 3A (Bulk)Switching & distribution | 7050B-BSS | Blue Sea Systems | 10 in stock | £5.00 | |
| 095 | Blue Sea Systems Circuit Breaker Push Button QC 40A (Bulk)Switching & distribution | 7061B-BSS | Blue Sea Systems | 20 in stock | £5.50 | |
| 096 | Blue Sea Systems Circuit Breaker Push Button QC 5A (Bulk)Switching & distribution | 7052B-BSS | Blue Sea Systems | 20 in stock | £5.00 | |
| 097 | Blue Sea Systems Circuit Breaker Push Button QC 7A (Bulk)Switching & distribution | 7053B-BSS | Blue Sea Systems | 30 in stock | £5.00 | |
| 098 | Blue Sea Systems Circuit Breaker, Bus 285 Panel 100 A (Bulk)Switching & distribution | 7087B-BSS | Blue Sea Systems | 3 in stock | £34.00 | |
| 099 | Blue Sea Systems Circuit Breaker, Bus 285 Panel 150 A (Bulk)Switching & distribution | 7089B-BSS | Blue Sea Systems | 5 in stock | £35.50 | |
| 100 | Blue Sea Systems Circuit Breaker, Bus 285 Panel 30A (Bulk)Switching & distribution | 7081B-BSS | Blue Sea Systems | 8 in stock | £34.00 |
Showing 1–100 of 285 · Sheet 1 of 3
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- WS-03
- Catalogue
- Harbour Supply · Specification Ledger
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- Automated Sync · 7 Brands
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- B · 2026-09-11