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The DZ15 series models the shell type circuit breaker

Model	Maximum hull rack order rated current	Rated current	Poled number	Rated voltage	Rating short disjunction capacity	Arc over distance
DZ15-40	40	6 10 16 20 25 32 40	1	220	3	≤50
			2
DZ15-100	100	50 63 80 100	3	380	5	≤70
			4	380

Model	Poled number	Frame size				Install size
Model	Poled number	L1	L2	L3	L4	a	b	Install hole
DZ15-40	1	27±1.05	134±2.0	88±1.75	73.5±1.5	——	120±0.435	φ5-0.3σ
	2	53±1.5	134±2.0	88±1.75	73.5±1.5	——	120±0.435
	3	78±1.5	134±2.0	88±1.75	73.5±1.5	25±0.26	120±0.435
DZ15-100	3	96±1.75	147±2.0	96±1.75	80±1.5	30±0.26	120±0.435	φ70.6σ

The DZ15 series models the shell type circuit breaker (hereafter refers to as circuit breaker) is suitable to exchanges 50Hz, the nominal voltage to 380V, uses the nominal current to in the 100A electric circuit as the assignment electrical energy, and serviceable protects the line and the electric motor overload and short-circuits, also may not frequently transform and the electric motor as the line not frequently starts uses. The product conforms to GB 14048.2, GB 14048.4 and IEC 60947-2, the IEC 60947-4 standard.