Blue Sea Systems
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Blue Sea Systems 2017 POWERPOST Dual Connector 3-8-Inch Black/Red
OverviewThe POWERPOST Dual Connector from Blue Sea Systems offers a rugged high current termination built to keep heavy gauge cables organized and secure. Designed to perform in demanding environments, it supports tight installations while maintaining reliable contact as cables vibrate or move.Why this matters...- £35.65
- £35.65
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Blue Sea Systems 2314 100A Mini BusBar with 5 Screws and Cover | 300V AC / 48V DC
Overview The Blue Sea Systems 2314 100A Mini BusBar offers a compact, reliable distribution point for both AC and DC power in tight spaces. With five connection screws and a protective clear cover, it blends straightforward wiring with solid conductivity for marine, RV, and...- £30.46
- £30.46
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Blue Sea Systems 5125 ANL Fuse - 100A, 32V DC, Ignition Protected
OverviewThe Blue Sea Systems 5125 ANL fuse is designed to protect the main DC circuits on boats that rely on large battery banks. With a 100A rating and the ability to handle up to 32V DC, this fuse delivers reliable circuit protection without adding...- £41.37
- £41.37
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Blue Sea Systems 5176 Battery Terminal Fuse 40A — 10,000 AIC at 14V DC
Overview The Blue Sea Systems 5176 Battery Terminal Fuse is a compact, light-blue protection device designed for marine electrical systems. With a 40A rating, it helps regulate main circuit protection for large battery banks, supporting steady performance while keeping critical status in sight through...- £31.30
- £31.30
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Blue Sea Systems 5177 Battery Terminal Fuse 50-Amp – Blue/Sea
Overview The Blue Sea Systems 5177 Battery Terminal Fuse is a compact, marine-grade DC protection accessory designed for large battery banks on boats and fishing vessels. Its blue housing signals readiness for deck installations, while the precision terminals keep wiring tidy without crowding nearby...- £29.89
- £29.89
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Blue Sea Systems 5178 Battery Terminal Fuse 60-Amp
Overview Blue Sea Systems 5178 Battery Terminal Fuse delivers robust DC protection for large battery banks on boats and other marine setups. With a 60-amp rating and a high interrupting capacity of 10,000 AIC at 14V DC, this fuse helps safeguard critical circuits without...- £31.12
- £31.12
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Blue Sea Systems 5184 Battery Terminal Fuse 125A – 10,000 AIC
Meet the Blue Sea Systems 5184 Battery Terminal Fuse in a distinctive blue housing, designed for robust DC main circuit protection on larger battery banks. With a 125-amp rating and an impressive 10,000 AIC at 14V DC, this compact fuse is built to stand...- £32.80
- £32.80
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Blue Sea Systems 5185 Battery Terminal Fuse 150-Amp – DC Main Circuit Protection
OverviewThe Blue Sea Systems 5185 Battery Terminal Fuse 150-Amp is a compact, rugged component designed for marine electrical systems. It delivers robust protection for main DC circuits across large battery banks, helping you manage power more reliably in tight spaces.Key benefits and specs 10,000...- £29.58
- £29.58
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Blue Sea Systems 5189 Battery Terminal Fuse 250A – Beige | DC Main Circuit Protection
OverviewThe Blue Sea Systems 5189 Battery Terminal Fuse provides essential protection for large battery banks on both recreational and commercial vessels. Sold as a single 250A unit in a beige housing, it’s designed to work with the recommended terminal fuse blocks and should not...- £26.79
- £26.79
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Blue Sea Systems 5190 Battery Terminal Fuse 300A – Silver | High-Current Terminal Block
Overview The Blue Sea Systems 5190 Battery Terminal Fuse is a high-current terminal block designed to connect large battery circuits with clarity and reliability. Finished in a clean silver tone, it brings a professional look to panel bays, engine rooms, and power centers alike....- £31.12
- £31.12
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Blue Sea Systems 7140 187-Series Surface Mount Circuit Breaker — 60A
Power management on boats deserves components you can trust under spray, splash, and vibration. The Blue Sea Systems 7140-187-Series Circuit Breaker is built to resist the marine environment while simplifying installation and operation. It combines a single-lever user interface with robust protection, so you...- £104.36
- £104.36
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Blue Sea Systems 7149 187-Series Surface Mount Circuit Breaker, 200A – Waterproof & Ignition-Protected
The Blue Sea Systems 7149 187-Series Circuit Breaker is built to protect power circuits while simplifying control in demanding marine environments. With a single lever for switching and protection, it offers intuitive, reliable operation without cluttering the panel. This design helps keep cockpit or...- £125.76
- £125.76
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Blue Sea Systems 7182-285 Series Thermal Circuit Breaker | Surface Mount, 48V DC, 40A
Overview Meet the Blue Sea Systems 7182-285 Series Thermal Circuit Breaker, a compact unit that fuses switching and circuit protection into a single, reliable device. With a surface-mount design rated for 48V DC and up to 40A, this breaker helps keep control panels clean...- £70.73
- £70.73
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Blue Sea Systems 7189-285 Series Thermal Circuit Breaker, Surface Mount, 48V DC, 150A
OverviewThe Blue Sea Systems 7189-285 Series Thermal Circuit Breaker is a compact, all-in-one protector that merges switching and circuit protection in a single medium-duty unit. Rated for 48V DC and up to 150A, it’s designed to handle the demands of marine systems such as...- £66.74
- £66.74
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Blue Sea Systems Add-A-Battery Kit 7650 — 120A Dual Circuit System for Boats
Upgrade how power is managed on your boat with the Blue Sea Systems 7650 Add-A-Battery Kit. Built for vessels with two battery banks, this system combines smart control with rugged hardware to streamline charging, switching, and starting power without the need for external regulators...- £209.77
- £209.77
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Blue Sea Systems Fuse ANL 300A System 5133 | Marine Electrical Protection
Overview Meet the Blue Sea Systems New Fuse ANL 300 Amp System 5133, a high-current protection solution designed for demanding marine electrical layouts. While this listing highlights practical features rather than guarantees, the unit emphasizes durability and dependable performance in salty, vibration-prone environments. The...- £47.87
- £47.87
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Blue Sea Systems Mini Add-A-Battery Kit 65A Dual Circuit Battery Management System, 7649
Meet a compact, robust battery management solution designed for space-conscious boats. The Blue Sea Systems 7649 Mini Add-A-Battery kit delivers automatic coordination for two battery banks with a 65 A continuous rating, making charging and switching simpler in tight helm spaces and smaller installations....- £155.96
- £155.96
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Blue Sea Systems MRBF Terminal Fuse 80A – 10,000 AIC, 14V DC, Ignition Protected
Marine DC protection with clear visibility and robust protection The Blue Sea Systems MRBF Terminal Fuse 80A is designed to safeguard large battery bank circuits aboard boats. With a high interrupt rating and a 14-volt DC rating, this fuse helps protect essential electrical systems...- £34.55
- £34.55
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