-
Available Now! 
Available Now!Weg
MPW40-3-D016
12428108
Manual Motor Protector, 40A, 1.0-1.6A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$63.16$63.16 -
Available Now! 
Available Now!Weg
MPW18-3-U018
12429374
Manual Motor Protector, 18A, 12-18A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20
$66.85$66.85 -
Available Now! 
Available Now!Weg
MPW40-3-U040
12382551
Manual Motor Protector, 40A, 32-40A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$115.25$115.25 -
Available Now! 
Available Now!Weg
MPW40-3-U032
12428131
Manual Motor Protector, 40A, 25-32A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$96.81$96.81 -
Available Now! 
Available Now!Weg
MPW40-3-U025
12428133
Manual Motor Protector, 40A, 20-25A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$89.90$89.90 -
Available Now! 
Available Now!Weg
MPW40-3-U020
12428129
Manual Motor Protector, 40A, 16-20A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$76.07$76.07 -
Available Now! 
Available Now!Weg
MPW40-3-U016
12428128
Manual Motor Protector, 40A, 10-16A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$69.15$69.15 -
Available Now! 
Available Now!Weg
MPW40-3-U010
12428117
Manual Motor Protector, 40A, 6.3-10A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$63.16$63.16 -
Available Now! 
Available Now!Noark
B1E2P100
1000676
Miniature Circuit Breaker, UL1077, 2-Poles, 100A, 5kA, 480Y/277VAC, 125VDC, Supplementary Protection
$34.83$34.83 -
Available Now! 
Available Now!Weg
MPW18-3-U016
12429373 | Limited Stock Savings: 1 unit available at this price
Manual Motor Protector, 18A, 10-16A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20
$51.13$51.13 -
Available Now! 
Available Now!Noark
B1E1D3
1000465
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 3A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Available Now! 
Available Now!Weg
MPW18-3-D063
12429371
Manual Motor Protector, 18A, 4-6.3A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20
$48.41$48.41
A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.
a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector