This American standard NEMA 1-15P two pole power plug strictly follows the NEMA 1-15 interface standard and UL 817 electrical safety specifications in the United States. It has passed UL safety certification and is suitable for 125V/60Hz civilian and commercial power supply networks in North America such as the United States, Canada, and Mexico. It is a standard power supply access component for double insulated Class II electrical equipment. With its compact and reliable structural design, strict compliance, and stable and durable electrical performance, it is widely used in power supply matching for various small and medium power consumer electronics, small household appliances, and lighting equipment. It is also the mainstream plug-in component for exporting electrical appliances to the North American market, cross-border electrical matching, and consumer electronics accessories.

The plug adopts a standard American standard parallel two pole flat plug structure, with two flat pins arranged in a parallel and symmetrical manner. The thickness, width, and center to center distance of the pins strictly comply with NEMA unified specifications, and can be smoothly connected to all compliant American standard two hole wall sockets, mobile sockets, and equipment interfaces. The universal interchangeability is extremely strong, avoiding the compatibility problems and safety hazards caused by non-standard plugs such as loose insertion, virtual connection heating, poor contact, etc. The pins follow a polarity differentiation design, with wide pins corresponding to neutral wires and narrow pins corresponding to live wires, which can accurately adapt to power circuits with polarity requirements, avoiding safety risks caused by reverse zero and fire connections inside the equipment, and complying with the safety design guidelines for electrical products in North America. The ends of the two pins are designed with circular positioning holes, which can be precisely engaged with the elastic positioning protrusions inside the socket. After being inserted into place, a stable holding force is formed, which can effectively avoid accidental contact and wire pulling during daily use, ensuring the continuity and stability of the power supply process.

The plug housing adopts integrated injection molding technology, with a tight and seamless overall structure. The front of the housing is designed with a granular anti slip texture area, which increases the grip friction and makes the insertion and removal operation easy and effortless, without slipping easily. The end face of the shell is clearly stamped with UL Certification marks, rated parameters, and production traceability information, fully complying with the labeling specifications of the North American Electrical Appliance Safety Act, facilitating product compliance circulation and rapid identification of specifications. The tail integrates a multi tiered anti bending and bending wire protection structure, which evenly disperses the stress generated by the pulling and repeated bending of the wire through multiple circular grooves. It can effectively alleviate the fatigue loss at the root of the wire, reduce the probability of internal copper wire fracture and outer sheath cracking, and significantly extend the overall service life of the matched Power cord. The plug is equipped with a stable locking wire fastening structure inside, which is combined with precision cold pressing technology to firmly bond the wire core and pins. The tensile strength meets the requirements of UL industry standards, and it is not easy to cause problems such as wire core loosening and terminal detachment during daily dragging and bending use, ensuring long-term electrical connection stability.

The conductive pins are made of high-purity copper alloy substrate and precision stamped. The surface is uniformly nickel plated with anti-oxidation treatment, which has excellent conductivity, low contact resistance, and stable temperature rise under long-term rated load conditions. It is not easy to oxidize or ignite, and can maintain tight and reliable electrical contact performance after thousands of repeated insertions and removals. The insulation shell is made of engineering plastic that meets UL flame retardant standards, achieving UL94 V0 flame retardant level. It has high electrical insulation strength, excellent impact resistance, and high and low temperature resistance. It can quickly self extinguish in the presence of external open flames, completely isolate internal live parts, and prevent electric shock and fire risks in all aspects. The insulation base at the root of the pin further extends the creepage distance, which can improve the electrical safety factor in humid and dusty environments.

The mainstream rated specification of the product is 10A 125V, which can cover the current carrying requirements of the vast majority of small and medium-sized Class II electrical appliances. It is widely compatible with various double insulated electrical products such as mobile phone Chargers, laptop power adapters, digital device charging bases, desk lamps, decorative light strings, small kitchen appliances, audio-visual equipment, desktop office peripherals, etc. It can be integrated into various finished power cords as an original supporting component, or used separately for customized wire processing, maintenance and replacement of old equipment, overseas engineering wiring matching and other scenarios. It is a widely used, compliant and practical standard power plug component in the North American power supply system.