Residual current operated circuit breaker

Abstract

1. The name of this design product: residual current operated circuit breaker. 2. Purpose of the product with this appearance design: This product with this appearance design is used to quickly cut off the faulty power supply in a very short time when faults such as overload, short circuit, residual current, etc. occur in the line, thereby protecting people and electrical equipment. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.

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