3SBP 15-R

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Fuses are devices used to protect circuits from overcurrent and short-circuits. The 3SBP 15-R is a specific type of fuse used in applications where overcurrent protection is required. It is a current-limiting fuse that provides protection with safe operation and can be used in a variety of applications.

3SBP 15-R is a cylindrical device whose body is composed of a molded epoxy resin. The top of the fuse is made of a metal cap and the bottom is made of a molded plastic base. The fuse is fitted with a silver-plated copper terminal and a fuse link. Inside the fuse, the fuse link is composed of a fuse element for overload protection, a fuse mat for short-circuit protection, and a non-fusible resistor for additional current limiting.

The basic working principle is very simple. When the current in the circuit exceeds the rated current of the fuse, the fuse element is converted to a high resistance. The resulting heat can melt the fuse link, causing an open circuit in the circuit and cutting the current off.

The 3SBP 15-R is suitable for use in branch, feeder, and motor circuits as well as in high current and high power applications. It is also suitable for use in general purpose distribution circuits, lighting circuits, and panel boards. In all these applications, the 3SBP 15-R can provide effective protection from overcurrents and short circuits.

The 3SBP 15-R is a time-delay fuse, meaning it will delay the fuse\'s opening a certain amount of time to allow high inrush currents to flow through the circuit without tripping. It is also an extremely energy-efficient fuse, allowing for maximum efficiency from the power source.

In addition, the 3SBP 15-R has a wide operating temperature range and is designed to operate in high-stress environments due to its robust construction. The molded epoxy resin body provides extra durability and prevents corrosion. Also, the fuse is VDE approved and UL listed, ensuring that it has been rigorously tested and is safe for operation.

The 3SBP 15-R is an effective solution for providing protection from overcurrents and short circuits. It is reliable, efficient, and safe, making it a great choice for a variety of applications. With its wide operating temperature range, robust construction, and UL and VDE certification, the 3SBP 15-R is sure to provide effective protection, ensuring the safe operation of circuits.

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