MJS 150

MJS 150 is a general purpose, high speed, high quality power fuse designed to switch rated currents from 10A-100A and voltages of 600V or less. It is a self-locking fuse (Type 02) that provides over-current and short-circuit protection for electrical and electronic circuits. The fuse cover is made of V-0 polycarbonate (UL 94V-0) and meets most of UL and CSA component standards.

MJS 150 fuse is also known as a time-delay fuse since it is designed to open only when its rated current is exceeded for a specified amount of time. Its primary purpose is to protect the circuit from large “current surges” which could possibly cause irreparable damage and reduce the life of the circuit components. For this reason, MJS 150 fuse is commonly used in the power supplies and other circuits that may be subjected to such excess currents.

The operation of the MJS 150 fuse is straightforward and reliable. When an over-current situation occurs, the internal element in the fuse heats up until it reaches the set point of the internal thermostat then opens up the circuit (open). The time it takes for this to happen is referred to as the “let-through time” and depends upon the magnitude of the over-current and the voltage present in the circuit.

The MJS 150 fuse is a very reliable, cost effective solution for protecting power circuits and is designed to meet the higher current requirements of today’s electronically controlled devices. With its inherent current-sensing element and high speed response, the MJS 150 fuse eliminates the need for additional current limiting circuits which can reduce both time and cost of design. With its high quality construction and easy installation, the MJS 150 fuse is ideal for almost any application that requires circuit protection.

In summary, the MJS 150 fuse is a high speed, high quality power fuse designed specifically for power supply and circuit protection. It provides over-current and short-circuit protection for electrical and electronic circuits, has a self-locking design and its fast opening capability keeps the circuit safe from excess currents. With its reliable construction and easy installation, the MJS 150 fuse is ideal for protecting circuits from over-currents and current surges.