Short handle stay put black short handle selector switch stay put 2-position switch push button type : XB2-BD21 / XB2-BD25 / XB2-BD41 / XB2-BD45 place of origin : Zhejiang Province,China(Mainland) brand name : NIN protection level : IP40,IP65 is available on request max. current : 10A max. voltage : 380V material : metal and plastic self restoration : 2 position self-lock / 2 position Key 1 spring return to centre IP rating : IP 40,IP 65 is available on request