What is another term for a Dual Element Fuse?

A Dual Element Fuse is designed to provide protection against overloads and short circuits. The term "Slow Blow" is used to describe fuses that can tolerate temporary overloads without blowing immediately, while still providing protection against longer-term overloads. This characteristic makes it particularly suitable for devices with high inrush currents, such as motors or transformers, which may draw higher current upon startup but are not necessarily in danger of damage from this transient condition.

In contrast, other options describe fuses with different characteristics: a "Fast Blow" fuse reacts quickly to overcurrent situations and is best suited for sensitive electronic devices that require immediate protection. "Quick Fuse" is not a standard term used in electrical engineering for fuses and may cause confusion. Lastly, an "Overload Fuse" generally refers to any fuse that is designed to open under overload conditions but does not specifically imply the dual element characteristic or the ability to handle inrush currents effectively. Thus, "Slow Blow" accurately captures the essence of a Dual Element Fuse's function.