0SOO1.12Z

Introduction

OSOO1.12Z fuses are designed to provide both over-current and short-circuit protection for electrical wiring systems. They provide a wide range of current ratings, from 10A to 250A, and are designed to allow a system to be protected from high-current faults while still allowing safe operation of the equipment.

Applications

OSOO1.12Z fuses are usually used in applications requiring superior protection due to their large current-carrying capacity. They are commonly used in industrial environments where high currents are present, such as motor control panels, machine tool operation, and welding equipment. They are also used in industrial lighting, circuit breaker panels, and elevator controllers.

Installation

OSOO1.12Z fuses are generally installed in 1” by 1”x 1 1/2” junction boxes. To install the fuse, the junction box cover must first be removed. Then the fuse holder should be connected to the incoming power supply wiring so that it is mounted securely within the box. The fuse should then be inserted into the holder before connecting the outgoing power wire. A small falseproofing screw should be used to secure the fuse in place. It is important to ensure that the fuse is properly secured before turning on the power.

Working Principle

OSOO1.12Z fuses are designed to provide superior over-current protection. When current flowing through the fuse exceeds the current rating of the fuse, it heats up and melts the fuse element, opening the circuit. This prevents further current from flowing through, and limits the damage that can be caused by an overload.

Specifications

OSOO1.12Z fuses are rated for up to 250A of current. They have an interrupting rating of 10kA at 240VAC and 40kA at 500VAC. The fuse has a voltage drop of 1.25V and a response time of 10 milliseconds. It has a temperature range of -25°C to 85°C (55°F to 185°F).

Conclusion

OSOO1.12Z fuses are designed to provide reliable over-current protection for electrical wiring systems. They are commonly used in industrial environments and have a wide range of current ratings. The fuse is easy to install and has a fast response time. Additionally, it has a very low voltage drop and a temperature range that is suitable for most environments.