What are the three colored wires of the bull plug? (purple, blue, yellow-green)

Fire line -L (purple), neutral line -N (blue) and ground line -E (yellow-green).

Bull Socket is a product category of Bull Group, established in 1995, and is a leading professional supplier of high-grade switch sockets and converters in China. While providing high-quality products and services, Bull Socket has been committed to creating a safer electricity environment for the public.

Bull Socket adheres to the development concept of loyalty, honesty and professionalism. Bull Socket not only integrates professionalism into every aspect of the company's operation, but also actively promotes the construction of harmonious culture in enterprises. Become an industry expert and leader with its innovative ability and leading technology.

Extended information bull socket product features:

Three core technologies

Bull socket patent has three core technologies: anti-electric shock, anti-plugging and anti-combustion.

Anti-electric shock: The new national standard combined hole design, anti-electric shock shell structure design, socket safety design, safety insertion distance enhancement design and other multiple safety designs can effectively prevent electric shock accidents;

Insertion resistance: high-quality copper sheet, patented sleeve design, strong elasticity, suitable meshing, not loose after 5000 insertions, which can effectively prevent arc discharge.

Flame resistance: all internal materials are made of flame retardant engineering materials, which do not burn at 750 degrees, effectively preventing fire and eliminating potential safety hazards.

27-way safety design

Bull socket adopts 27 all-round safety designs to ensure the safety of the socket from the design source. Whether it is plug, power cord, shell, switch or internal copper sheet, Bull has carefully designed every detail of the socket, striving to eliminate potential safety hazards from the source.

Accessibility and advantages

Bull brand socket, a well-known trademark in China

Voltage: 220 volts

Maximum input power: 2500W W W.

Product advantages: high conductivity copper sheet, nickel plating, rust prevention, less heat generation, optimized copper sheet structure, longer service life and more than 5000 plugging and unplugging times. Silver alloy contact, better conductivity, switch life more than 10000 times, imported engineering plastics, flame retardant, high temperature resistance, vibration resistance and fall resistance.

quality characteristic

High conductivity copper sheet, nickel plating, rust prevention, less heat dissipation.

Optimized copper sheet structure, longer service life, more than 5000 times of plugging and unplugging.

Silver-cadmium alloy contact has better conductivity, and the switching life exceeds 10000 times.

Imported engineering plastics are flame retardant, high temperature resistant, vibration resistant and fall resistant.

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