DZ101 series molded case circuit breakerDetailed product description：

The DZ101 series molded case circuit breaker (hereinafter referred to as the circuit breaker) is suitable for distribution networks with AC 50Hz, rated current from 16A to 630A, rated insulation voltage of 500V, and rated working voltage of 400V and below. It is used to distribute electrical energy and serve as overload, short circuit, and undervoltage protection for lines and electrical equipment. Under normal circumstances, the circuit breaker can also be used for infrequent line switching. Circuit breakers with enclosure ratings of 400A and below can also be used to protect motors and their infrequent starting.

The product complies with GB14048.2 standard.

Main technical parameters
Main parameters of DZ101 series molded case circuit breaker

Shell level Inm A	Structural segment A	Rated current In A	Rated voltage V	Rated operation short circuit breaking capacity		Rated limit short circuit breaking capacity
				Ics kA	cosφ	Ics kA	cosφ
one hundred and sixty	one hundred	16，20，25，32，40，50，63，80，100	four hundred	seven point five	zero point five	twelve	zero point three
	one hundred and sixty	125，（140），160		seven point five	zero point five	fifteen	zero point three
four hundred	two hundred and fifty	180，200，250		twelve point five	zero point three	twenty	zero point two five
	four hundred	315，350，400		twelve point five	zero point three	twenty-five	zero point two five
six hundred and thirty	six hundred and thirty	315，350，400，500，630		fifteen	zero point three	thirty	zero point two five

Note: The rated current level in parentheses is a special specification, and the manufacturer can design it specifically when needed by the user.