DUVAL® Motorised Multi Auto Recloser with Type "AI" RCCB (DAR 330)

DUVAL® Motorised Multi Auto Recloser (DAR330) is used with the DRD2 and DRD4 Type “AI” series RCCB to function as one full device to automatically reset and reclose a circuit caused by nuisance tripping and leakage current.

The DAR330 has a Built-In trip counter to automatically register the no. of tripping experienced by the RCCB and thus providing crucial data for better decision making..

In addition, it has the Intelligent Trip Function to constantly checking and monitoring the power supply network. It will reset the system if it is due to nuisance tripping or to permanently disable the system if it is due to leakage current fault.

DAR330 is widely used for fish pond, auto gate, or refrigerator to ensure continuously working of the electrical system during thunderstorm that can cause nuisance tripping.
 

Duval® Lightning Surge Arrester

Product : Lightning Surge Arrester
Brand : DUVAL®
International Standard : IEC 61643-1
Test Report : SIRIM full type test report, MS IEC 61643-1 for Class 1, Class 2, and Class 3
Job Reference : Istana Negara, Telekom Malaysia, Celcom, P1, CCTV Selangor, Traffic Light System, Balai Polis, and Putrajaya Housing Projects.
Product Description : Using highest quality Metal Oxide Varistor (MOV), with LED indication showing life-span of product, pluggable type surge arrester for easy maintenance, product capability is from 25kA to 150kA.
Application : Protection against indirect lightning strikes that is coming from underground cable into the building switchboard and damaging electrical equipment.
     
No Model Installation Suitability
1 D80B-275 / 7T MSB 80kA for whole house surge protection
2 D80B-275 / 3+NPE MSB 80kA for whole house surge protection
       
1 D40C-275 / 7T SSB 40kA for specific area protection
2 D40C-275 / 3+NPE SSB 40kA for specific area protection
3 D40C-275 / 1T+NPE DB 40kA for auto gate, fish pond, CCTV powerline protection
       
1 D25D-275 / 7T DB 25kA for general protection
2 D25D-275 / 3+NPE DB 25kA for general protection
3 D25D-275 / 1+NPE DB 25kA for general protection