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DZS8 3RV Motor protection circuit breaker supplier

Specification: 200-300 USD/PIECE
Use Parts: 10 PIECE
Supply Ability: 1000 PIECE
Payment Terms: TT , LC , Others
Brand NameJunw


DZS8(3RV) series circuit breakers are mainly used for the overload, short-circuit and phase -failure protection for motors in the circuit of AC 50/60Hz, rated operating voltage up to 660V, rated operating current from 0.11A to 25A. They can be also used for circuit protection in the circuit of 0.11A-25A

Model and meaning


 The recommended data for four-phase standard electromotor under the condition of AC50Hz, 400V. What affects the product most is the factual starting data and rated data of the protected electomotor.

External fixingdimension

1. 2-pole side supplementary switch; 2. signal switch or 4-pole side supplementary switch; 3. supplementary releaser;4. transverse supplementary contact; 5. patching slice for screw installation; 6. punching template; 7. 35mm standard installation guideway;8. lock the locationof breaking the diameter of the staple is 3.5mm or 4.5mm.

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Installation Guidelines
IEC 61439
International standards


A3 Building, Fangdouyan Industrial Zone, Liushi Town, Yueqing City, Zhejiang, China

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Yueqing Junwei electric co,.ltd