McNaughton-McKay
Skip to main content
Contact: (844) 687-6262
Chat
Locations
menu
Search
Site Search
Search
Sign In
Cart
{0} items in cart
Home
>
...
more info
>
140M MPCBs and MCPs
Search Within Brand
Search Within Brand
Stocked Items
Products Normally Stocked
Adj. Thermal Current Range (A)
0.1 - 0.16A (2)
18 - 25A (4)
23 - 32A (6)
32 - 45A (6)
4 - 6.3A (3)
Application
High Magnetic Trip (Fixed at 16...20 x le) (8)
Standard Magnetic Trip (Fixed at 13 x le) (28)
Breaking Capacity
High Breaking Capacity (24)
Standard Breaking Capacity (12)
Circuit Breaker Type
Motor Circuit Protector (9)
Motor Protection Circuit Breaker (27)
Coordination Type
Type 1 (36)
Frame Size
Frame Size C (32 Amps) (11)
Frame Size D (32 Amps) (5)
Frame Size F (45 Amps) (19)
Maximum Available Fault Current
5 (36)
Supply Voltage
480V 60Hz (36)
140M MPCBs and MCPs
Sort By
Best Match
Product: A to Z
Product: Z to A
Comparing 0 Items
Remove All
Show
6
12
18
24
Product List View
Product Grid View
Product Table View
Items 1 - 6 of 230
Prev
1
2
3
...
All Pages
39
Next
content loaded
Allen-Bradley
Circuit Breaker for Motor Protection
MFG Part #:
140M-RC2E-B40
$321.23
E
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker for Motor Protection
MFG Part #:
140M-RC2E-B25
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,1.6A,Frame Size C,Standard Breaking Capacity,No Bus Bar Mount,1.6 A,Lockable Twist Knob Black,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,NONE
MFG Part #:
140M-C2N-B16-KN
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,1.6A,Frame Size C,Standard Breaking Capacity,No Bus Bar Mount,1.6 A,No Knob Adaptor Modification,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,(1)1a 1b,RSd or 1NO+1NC,RSd
MFG Part #:
140M-C2N-B16-XC
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,16A,Frame Size D,High Breaking Capacity,No Bus Bar Mount,16 A,Lockable Twist Knob Black,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,NONE
MFG Part #:
140M-D8N-C16-KN
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,16A,Frame Size D,High Breaking Capacity,No Bus Bar Mount,16 A,Lockable Twist Knob Red/Ylw,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,(1)1a 1b,LS(H N):1NO+1NC(BFr)
MFG Part #:
140M-D8N-C16-CX-KY
$441.86
E
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker for Motor Protection
MFG Part #:
140M-RC2E-B40
$321.23
E
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker for Motor Protection
MFG Part #:
140M-RC2E-B25
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,1.6A,Frame Size C,Standard Breaking Capacity,No Bus Bar Mount,1.6 A,Lockable Twist Knob Black,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,NONE
MFG Part #:
140M-C2N-B16-KN
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,1.6A,Frame Size C,Standard Breaking Capacity,No Bus Bar Mount,1.6 A,No Knob Adaptor Modification,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,(1)1a 1b,RSd or 1NO+1NC,RSd
MFG Part #:
140M-C2N-B16-XC
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,16A,Frame Size D,High Breaking Capacity,No Bus Bar Mount,16 A,Lockable Twist Knob Black,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,NONE
MFG Part #:
140M-D8N-C16-KN
Requires Quote
more info
Compare
Add to List
QTY
Add to Cart
Allen-Bradley
Circuit Breaker,Motor Circuit Protector,TheMaxRtgForMPCBs=630.0A,16A,Frame Size D,High Breaking Capacity,No Bus Bar Mount,16 A,Lockable Twist Knob Red/Ylw,for Thermal Overloads,Single Pack,Std Mgntc Tr (Fxd at 13 x le).,UL 508 Manual Motor Cntrlr,Trigger Constraints,None,(1)1a 1b,LS(H N):1NO+1NC(BFr)
MFG Part #:
140M-D8N-C16-CX-KY
$441.86
E
Compare
Add to List
QTY
Add to Cart
Prev
1
2
3
...
All Pages
39
Next