[Factory Supply] Fault Indicator Cable Optic PMMA Muti-Core 3M 5M 10M

Parameter: Inner Diameter 1.0 And Outer Diameter 2.2mm, Failure Indicator

Product application:

fault indicator Indicator light shows bus grounding, single-phase short circuit detection, snap ring fixing, belt hoop
Installation location Power distribution equipment in power systems, oil fields, chemicals, steel mills, railways and other cable systems

Basic principles:
& Short circuit principle: When the circuit has a short circuit fault, the short circuit sensor senses the fault current, and at the same time converts this signal into a data signal and sends it to the host, then the two-phase short circuit fault indicator on the host panel is on, showing the line where the fault occurred.
& Grounding principle: The grounding part is based on the detection of the zero-sequence current of the line. When a ground fault occurs in the system, if the grounding indicator on the panel is on, it indicates that the cable system has a grounding fault.

Shenzhen Ruiara Co., Ltd. is a professional manufacturer dedicated to the research, development, and production of high-performance fiber optic solutions. With advanced facilities in Shenzhen and Changde, Ruiara integrates fiber coating, polishing, injection molding, assembly, and testing into a complete and efficient manufacturing system — ensuring stable quality and fast delivery.

Our main product lines include Plastic Optical Fiber (POF) cables, Quartz Fiber Cables, MPO/MTP trunk and patch cables, optical fiber audio cables, and fiber sensor solutions. These products are widely used in data centers, industrial automation, communication systems, power transmission, and sensing applications.

Committed to technological innovation and strict quality control, Ruiara provides customers worldwide with reliable, customizable, and high-performance fiber interconnection solutions.