1、Only 2 seconds to quickly separate the wires, open the handle, insert the wire and press the handle, the wiring is completed 2、Strong circlip will not loosen, which can be plugged and unplugged repeatedly, and can be re‑inserted if it is wrongly connected, tight and the wire will not loosen 3、Male and female tenons on both sides, two or more terminals can be spliced side by side, infinitely variable, for multiple use 4、Using flame‑retardant and high temperature resistant new materials to reduce concealed dangers. Refuse to return materials 5、The product adopt copper conductor, which possess high conductivity and firm wire clamping Item Type: Quick Terminal Block Material: PC, copper Application: Uses for lighting, motors, electrical control, power supplies, home appliances, machinery and home improvement, etc. Rated Voltage: 250V Rated Current: 32A Wire Diameter: 0.08-2.5(4)mm²/AWG28-12 soft and hard wire Withstand Voltage: 4kV Ambient Temperature: -40℃~+105℃ Stripping Length: Approx. 11 ~ 12mm / 0.4 ~ 0.5in 20 x Quick Terminal Block Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!