An RCBO is a type of circuit breaker with two functions. 1  To protect life. 2  To protect an overload on a circuit â overcurrent and short circuit.
When the United States Patent and Trademark Office (USPTO) intends to issue a patent, it sends the applicant a Notice of Allowance. For this to happen, an inventor provides information such as product description, design, and blueprints or drawings.
North Carolina Department of Revenue. PURPOSE - Complete Form NC-4, Employeeâs Withholding Allowance. Certificate, so that your employer can withhold the correct amount of. State income tax from your pay. If you do not provide an NC-4 to your. employer, your employer is required to withhold based on single with.