Swaytronic Circuit Breaker 150A – Reliable Protection for DC Circuits
The Swaytronic Circuit Breaker 150A is an electronic protection switch for DC applications. It reliably interrupts the circuit in case of overload or short circuit to protect connected devices from damage. With IP67 protection rating, it is dust- and waterproof, suitable for both indoor and outdoor use.
Rated current of 150A provides ample reserves for demanding solar and DC systems
IP67 protection allows outdoor use and operation in humid environments
Wide voltage range of 12–48V DC covers typical low-voltage applications
Compact design weighing only 120 g saves space and simplifies installation
What sets the Swaytronic Circuit Breaker apart
The circuit breaker operates with a thermomagnetic trip characteristic, detecting both overloads and short circuits. Unlike a traditional fuse, it can be manually reset after tripping, reducing maintenance costs. The robust IP67 potted housing provides long-lasting protection for the electronics.
Ideal for...
This circuit breaker is specifically designed for solar installations, RVs, boats, and other DC power systems. It is suitable for installers, technicians, and advanced DIYers seeking reliable protection.
How to use the Swaytronic Circuit Breaker
The circuit breaker is inserted between the power source (e.g., solar panel, battery) and the load in the positive conductor. After connecting cables (appropriate cross-section for 150A), the switch can be manually turned on and off. If tripped due to overload, simply reset it after the cause has been resolved.
Swaytronic is a manufacturer of electrical protection components for direct current applications. Their products are used in solar, marine, and automotive systems.
A circuit breaker is an electrical protection device that automatically interrupts the circuit in case of overload or short circuit. It protects cables and connected devices from damage caused by excessive current.
This circuit breaker is ideal for DC applications such as solar installations, RVs, boats, and other low-voltage DC systems in the 12–48V DC range.
Rated current 150A, voltage range 12–48V DC, protection rating IP67, thermomagnetic trip characteristic, weight approx. 120 g.
Yes, after tripping due to overload, the circuit breaker can be manually reset and reused. The cause of the overload should be resolved before resetting.
The circuit breaker comes with a manufacturer's warranty of 24 months.
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