YWBL-WH Voltage Monitoring Relay Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V(DC12V) DC12V Size:DC12V 147 (Control of Hazardous Energy)

147 (Control of Hazardous Energy) which is a comprehensive outline for safety requirements and all TRADESAFE safety padlocks & devices meet

Screw Length 1-1/4 Inch

Package include: 240pcs 12 Sizes 2-56 4-40 6-32 UNC Stainless Steel Internal Hex Allen Head Socket Set Screw Assortment Kit

Good for displaying artworks and doing craftworks such as creating vinyl zip doors to keep out pests and drafts

Compact and Elegant Packaging ELEGOO double-sided perfboard comes with a elegant package which contains all the 32 pcs boards in a plastic tray for easy storage

YWBL-WH Voltage Monitoring Relay Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V(DC12V) DC12V Size:DC12V 147 (Control of Hazardous Energy)YWBL WH Voltage Monitoring Relay Over Voltage and Under Voltage Protection Relay 35MM Guide Rail 13 17V 10 14V(DC12V) Features: Standard modular structure, guide rail type installation Real time monitoring of dc overvoltage and undervoltage faults No additional auxiliary power supply is required Both over voltage and under voltage value can be adjusted Action time can be adjusted 2 sets of normally open and normally closed contacts 2 indicator lights