Circuit Breakers and Accessories
Showing 4273 - 4320
of 8748
Items
NZM1-XKSA Breaker Cover, 3.54 x 2.32 x 11.65 in, For Use With NZM1(-4), PN1(-4), N(S)1(-4) Screw Terminal Molded Case Circuit Breaker, 3 Poles
MFR:
Eaton
MFR #:
NZM1-XKSA
Item #:
148985
NZM3-XTVDVR Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Red
MFR:
Eaton
MFR #:
NZM3-XTVDVR
Item #:
207315
NZM3-XKA2 Tunnel Terminal, For Use With 3-Pole NZM1-4 Molded Case Circuit Breaker, 1 AWG to 500 kcmil, 2 AWG to 500 kcmil Aluminum/Copper
MFR:
Eaton
MFR #:
NZM3-XKA2
Item #:
1197117
NS2-200-NA NZM Molded Case Circuit Breaker, 600 V AC, 200 A, 150 kA Interrupt, 3 Poles
MFR:
Eaton
MFR #:
NS2-200-NA
Item #:
884794
NZM4-XU110-130AC Undervoltage Release, 110 to 130 V AC, 50/60 Hz
MFR:
Eaton
MFR #:
NZM4-XU110-130AC
Item #:
1259358
NZM2-XHB Lockable Main Switch Assembly Kit With Axe and Door Interlock, For Use With NZM, NZM1-4 Switch Disconnector, Power, Molded Case Circuit Breaker, Black
MFR:
Eaton
MFR #:
NZM2-XHB
Item #:
383374
NZM2-XTVDV-0-NA Door Coupling Lockable Rotary Handle, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM2-XTVDV-0-NA
Item #:
1090621
NZM2-XHB-DA-NA Main Switch Assembly Kit With Axe, For Use With NZM, NZM1-4 Switch Disconnector, Power, Molded Case Circuit Breaker, Black
MFR:
Eaton
MFR #:
NZM2-XHB-DA-NA
Item #:
747216
NZM3-XTVD-NA Door Coupling Lockable Rotary Handle, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM3-XTVD-NA
Item #:
1357345
NZM4-XKA 3-Pole Tunnel Breaker Terminal, For Use With NZM Molded Case Circuit Breaker, Switch Disconnectors
MFR:
Eaton
MFR #:
NZM4-XKA
Item #:
1119130
NZM3-XKC 3-Pole Box Terminal, For Use With NZM3-4, PN3-4, NS3-4 Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
NZM3-XKC
Item #:
977959
NZM3-XKS Screw Terminal, For Use With NZM, NZM1(-4) Molded Case Circuit Breaker, 3-Poles
MFR:
Eaton
MFR #:
NZM3-XKS
Item #:
1197118
NZM2-XHBR Lockable Main Switch Assembly Kit With Axe, For Use With NZM, NZM1-4 Switch Disconnector, Emergency Stop, Power, Molded Case Circuit Breaker, Red
MFR:
Eaton
MFR #:
NZM2-XHBR
Item #:
1342096
NZM2/3-XU110-130AC Undervoltage Release, 110 to 130 V AC, 50/60 Hz
MFR:
Eaton
MFR #:
NZM2/3-XU110-130AC
Item #:
875697
NZM1/2-XV6 Extension Shaft, 23.62 in L x 0.315 in W x 0.315 in H
MFR:
Eaton
MFR #:
NZM1/2-XV6
Item #:
7169
NZM2-XTVD-NA Door Coupling Lockable Rotary Handle, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM2-XTVD-NA
Item #:
25890
NZM4-XKSA Cover, For Use With NZM Molded Case Circuit Breaker, 3-Pole
MFR:
Eaton
MFR #:
NZM4-XKSA
Item #:
919553
NZM1-XIPA Finger Protection Terminal Cover, For Use With NZM1(-4), NZM1, PN1, NS1 Molded Case Circuit Breaker, IP2X Rated
MFR:
Eaton
MFR #:
NZM1-XIPA
Item #:
1252228
NZM1-XTVDVR-NA Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Red
MFR:
Eaton
MFR #:
NZM1-XTVDVR-NA
Item #:
147558
NZM2-XDGVR Lockable Rotary Handle, 1.378 in L x 1.378 in W x 1.378 in H, Red
MFR:
Eaton
MFR #:
NZM2-XDGVR
Item #:
659668
NZM1-XA24AC/DC Shunt Trip Release, 24 V AC/DC, Terminal Block Connection
MFR:
Eaton
MFR #:
NZM1-XA24AC/DC
Item #:
1186402
NZM1/2-XV4 Extension Shaft, 15-3/4 in L x 0.315 in W x 0.315 in H
MFR:
Eaton
MFR #:
NZM1/2-XV4
Item #:
149413
NZM4-XTVDV-NA Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM4-XTVDV-NA
Item #:
734715
NZM1-XTVDV-NA Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM1-XTVDV-NA
Item #:
37929
NZM3/4-XV6 Extension Shaft, 1.378 in L x 1.378 in W x 1.378 in H
MFR:
Eaton
MFR #:
NZM3/4-XV6
Item #:
919548
NZM1-XTVDVR Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Red
MFR:
Eaton
MFR #:
NZM1-XTVDVR
Item #:
1015798
NZM2-XTVDV-60-NA Door Coupling Lockable Rotary Handle, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM2-XTVDV-60-NA
UPC:
786689005344
Item #:
324556
NZM2-XTVDV Door Coupling Lockable Rotary Handle With Door Interlock, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM2-XTVDV
Item #:
1018157
12303490 Hinged Front Cover, For Use With NZM1 Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
12303490
Item #:
4073
NZM1-XTVD-NA Door Coupling Rotary Lockable Disconnect Operating Handle, 1.378 in L x 1.378 in W x 1.378 in H, Black
MFR:
Eaton
MFR #:
NZM1-XTVD-NA
Item #:
207652
NZM1-XHBR Lockable Main Switch Assembly Kit With Axe, For Use With NZM1-4, PN1-4, N(S)1-4 Switch Disconnector, Emergency Stop, Power, Molded Case Circuit Breaker, Red
MFR:
Eaton
MFR #:
NZM1-XHBR
Item #:
783301
NZM1-XRAVR Lockable Rear Mounted Drive With Axe, For Use With NZM1, NZM1-4, N1, NS1, PN1 Switch Disconnector, Emergency Stop, Power, Molded Case Circuit Breaker, 3-Pole, Red
MFR:
Eaton
MFR #:
NZM1-XRAVR
Item #:
791392
AL1200P6KU4 Mechanical Lug Kit, 350 to 750 kcmil Al/Cu, Unit Mount, For Use With PowerPact 1200 A P-Frame Molded Circuit Breaker
MFR:
Schneider Electric
MFR #:
AL1200P6KU4
UPC:
785901654728
Item #:
47390
S48469 Ready-to-Close Contact, For Use With Masterpact NW, W, Y Frame Drawout Universal Power Circuit Breaker, 1A-1B Form C
MFR:
Schneider Electric
MFR #:
S48469
UPC:
785901679110
Item #:
482804
S33166 Finger Cluster, For Use With PowerPact P Frame, Masterpact NT, NW, Y Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
S33166
UPC:
785901887324
Item #:
342494
S29392 Circuit Breaker Shunt Trip, 48 V DC
MFR:
Schneider Electric
MFR #:
S29392
UPC:
785901855033
Item #:
2416
S29315 Field Installable Front Panel Escutcheon Kit, For Use With PowerPact H, J Frame Toggle Circuit Breaker
MFR:
Schneider Electric
MFR #:
S29315
UPC:
785901687948
Item #:
193669
S48503 Masterpact Undervoltage Trip, 100 to 130 V AC/DC
MFR:
Schneider Electric
MFR #:
S48503
UPC:
785901980711
Item #:
235752
S47514 One Lock Padlock Attachment, For Use With Masterpact NT Universal Power Circuit Breaker
MFR:
Schneider Electric
MFR #:
S47514
UPC:
785901683865
Item #:
205641
S48819 PowerPact MasterPact Type B Breaker Rating Plug, P/R Frame
MFR:
Schneider Electric
MFR #:
S48819
UPC:
785901957621
Item #:
125183
S47074 3-Wire Push-In Terminal Kit, Plug-In Mount, For Use With MasterPact NT, NW, Y-Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
S47074
UPC:
785901889847
Item #:
227550
9421LD1 Type L Standard Shaft Variable Depth Circuit Breaker Operating Mechanism, NEMA 1/3R/12 NEMA Rating, Rotary Handle Handle/Operation, For Use With PowerPact 600 A 3-Pole D and L Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
9421LD1
UPC:
785901947462
Item #:
150960
S33100 PowerPact MasterPact 12-Pin Breaker Trip Unit Connector, P/R Frame, For Use With Compact NS630B to NS3200 Circuit Breaker
MFR:
Schneider Electric
MFR #:
S33100
UPC:
785901887232
Item #:
130257
AL1200P25TK Both End Standard Tapped Lug Kit, 8 to 1/0 AWG Al/14 to 1/0 AWG Cu, For Use With PowerPact 1200 A PG, PJ, PL Circuit Breaker
MFR:
Schneider Electric
MFR #:
AL1200P25TK
UPC:
785901686811
Item #:
766502
S47053 Sensor Plug, For Use With Masterpact NT, NW and PowerPact P, R-Frame Molded Case Circuit Breaker, 100 A
MFR:
Schneider Electric
MFR #:
S47053
UPC:
785901679066
Item #:
124413
AL800M23K4 Mechanical Lug Kit, 350 to 750 kcmil Al/Cu, Unit Mount, For Use With PowerPact 800 A M, P-Frame Molded Circuit Breaker
MFR:
Schneider Electric
MFR #:
AL800M23K4
UPC:
785901910053
Item #:
1061350
S429521 External Neutral Current Transformer, For Use With Micrologicm and PowerPact H Frame Molded Case Circuit Breaker, 60 to 100 A
MFR:
Schneider Electric
MFR #:
S429521
UPC:
785901770831
Item #:
359200
About Circuit Breakers and Accessories
Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.