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pushbutton switch
pushbutton switch

Detailed Product Description


pushbutton switch

NB5-A series

The mushroom head from reply knob
NB5-AC2131425161253545
 

Form the 1 partieses living the species and specification code

The parties livings a species 
A:Even knob C:φ 40 the mushroom head from reply knob R:φ 60 the mushroom head from reply knob L:High knob P:Take a cover(dust palliative,defend tide)
1:White 2:Black 3:Green 4:Red 5:Huang 6:Blue

1:Often open 2:Often shut 3:Two often open 4:Two often shut 5:Often open+often shut

 
 -
 S:The mushroom head is from the lock,turn to move to reset

 1:φ 40 take the key mushroom head from lock 4:φ 305:φ 40      6:φ 60

2:Black 3:Green      4:Red 5:yellow2Often shut
 D:Knob J:revolve Handle G:Key K1:Take a light knob
2:Two positions target 3:Three positions target 4:Two positions reset 5:Three positions reset 7:Target to add to reset
 Note:(This watch is applicable to K1 to take a light knob)4:The 220 V transformer type 5:The 380 V transformer type 6 or D:Direct type  1:Often open 2:Often shut

3:Two often open 4:Two often shut

5:Often open+often shut

 L8Double the head press button3:Even knob+even knob 4:Even knob+high knob
 1:Red+black 2:Red+green 5:Often open+often shut
 W3Take a light button

 1:White 3:Green 4:Red
5:Huang 6:Blue 7:Transparent

4:The 220 V transformer type 5:The 380 V transformer type 6 or D:Direct type

 

1:Often open 2:Often shut 3:Two often open 4:Two often shut 5:Often open+often shut

 W8Double the head take a light button 4:Even knob+high knob(green and red) 
 VIndicator 4:The 220 V transformer type 5:The 380 V transformer type 6 or D:Direct type 

1:White 3:Green 4:Red 5:Huang 6:Blue 7:Transparent

 -
 V1Economic type indicator 6 or D:Direct type -
 BEMain piece(have no structure classification number) BZ:Point the main piece adds the zinc base,(have no structure classification number)

101:Often open 102:Often shut
103:Often open+often open 104:Often shut+often shut

105;Often open+often shut

 Elucidation:A product of integrity divide three always constitute separately, namely the head,the zinc base and main piece.While meaning a product of integrity, with the NB2 beginnings, example:ZB2-BA31, mean a product in some a part hour with the ZB2 beginnings, example:The ZB2-BA3(mean a green metals even knob head) ZB2-BE101(mean an often open a main piece) ZB2-BZ102(mean the zinc base add an often shut a main piece)

Technique parameter

 The sum certainly insulates electric voltageUi(V) 660V Machine life span:General knob>3,000,000 times, the knob ≥ is 300,000 times
 The sum certainly has fever electric currentIth(A) 10A Give or get an electric shock life span:the ≥ is 600,000 times, the other is 100,000 times
 The sum settles capacity AC-15

 220V/6A380V/4A660V/2A

440V/0.3A220V/0.5A110V1A

 Recommend the dint  :0.9 Nms
 DC-13
 The work  bears to press 2500V/60S Carry son:Be applicable to the IEC standard to change the awl(+word-matrix) and bolt to take a DIN washer on the 2nd
 Touch some electric resistance ≤25MΩTemperature-25+55
 Short-circuit proof When short-circuit electric current was the biggest to be worth for the 1 kA, the broke a machine 16 As(familiar),10 As(postpone hour)

 

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