Sentry is a comprehensive range of MCB, RCCB, Isolators and Distribution Boards that meets the electrical distribution and protection requirement for Homes, Offices and Commercial installation. The range complies with the latest IEC/ IS standards and is fully RoHS compliant, reinforcing Honeywell’s commitment to environmental protection. Sentry MCB is the most power packed MCB in the market. It combines all the solutions for various requirements in one package, which makes it an ‘All- in-one’ MCB.