Rated Current: 16A. Item Type: DC Miniature Circuit Breaker. AUXILIARY ARC EXTINGUISHING SYSTEM:DC arc extinguishing is more difficult than AC, this DC circuit breaker has an auxiliary arc extinguishing magnetic system, which is more easy.
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24V to 12V Converter Step Down 24V 12V Waterproof Module DC DC 1A-5A Buck Model Converter DC 24V to DC 12V Voltage Regulator
Aliexpress UK
Item Type: DC Circuit Breaker. The unique button reset function design can be used as a stop switch, which is very practical. 1 x Circuit Breaker.
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DC-DC Step-Down Module 1500W DC 15-90V to DC 2.5-72V 1.5-50A Adjustable Constant Voltage/Constant Current Module
Aliexpress UK
POWERFUL AND DURABLE: The number of poles is 2P, possess strong compatibility, long service life, high breaking capacity up to 4KA. WIDE APPLICATION: Miniature circuit breakers are used in solar panel grid systems, solar and wind hybrid systems, etc.
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DC-DC Boost Power Module 5V/12V High-Power Lithium Battery Boost DC-DC Step up Conversion Module
Aliexpress UK
Arc Extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. The DC circuit breaker has a magnetic system to assist arc extinguishing. Item Type: DC Circuit Breaker. 1 x DC Circuit Breaker.
eBay
300W DC-DC Adjustable Step-Down Converter Module DC 6-40V to DC 1.2-35V 20A Constant Current Adjustable Step-Down Module
Aliexpress UK
Ampere range: 20A 50A 100A. Use in place of an inline fuse holder. High Current Circuit Breaker. Works with 12v - 24v DC. Replaces the AGU Style Fuse holder. 2x Circuit Breaker. No fuse change trouble.
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1/3PCS DC To AC Inverter Module Synchronous Motor AC Air Pump DC Drive DC To AC 24V DC-AC3 (applicable To 12-24V)
Aliexpress UK
30A-300A Fuse Circuit Breaker 12V Trolling with Manual Reset Fuse Car Boat Manual Power Protect for Audio System Car 48VDC Waterproof. Specification: Current 80A, 30A 40A 50A 60A 80A 100A 150A circuit breaker 12V available,choose the right one for your trolling motors, compatible with all 12, 24 Volt systems.
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DC-DC LM2596 Step Down Buck Converter Module 3V-40V To 1.25V-35V Adjustable DC DC Power Voltage Regulator Step-down Transformer
Aliexpress UK
Item Type: Photovoltaic DC Circuit Breaker. 1 x Photovoltaic DC Circuit Breaker. Number of Poles: 2P. Easy to Install: The circuit breaker adopts modular design, easy to install and disassemble, and the installation is firm and stable.
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DC-DC Step Up Module DC 3V-35V to DC 5V-45V Boost Module Digital Voltmeter Boost Converter Board 5A Power Adjustable XH-M411
Aliexpress UK
It can also be used as the on off switch of DC load circuit. Rail Installation: This circuit breaker adopts standard rail installation that the installation can be completed in minutes. Item Type: Circuit Breaker.
eBay
DC 4-40V 8A 200W Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1 XH-M404
Aliexpress UK