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National Circuit Breaker Store
National Circuit Breaker Store

National Circuit Breaker Store

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We have been in the circuit breaker business for 35 years. All our parts and breakers are fully inspected and tested by our QC department. W...read more

National Circuit Breaker Store

We have been in the circuit breaker business for 35 years. All our parts and breakers are fully inspected and tested by our QC department. We have over one million circuit breaker parts both low voltage and medium voltage in stock. We have all manufactures and vintages dating back to 1940 of breakers and breaker parts in stock, ready for immediate shipment. We are available 24/7 for your emergency needs. If you do not see it in our store, please give us a call at 1-800-945-0065 or email at donny@nationalcircuitbreaker.com. Great customer service!

144 results found in all categories
50VCP-350 3000 Amp 125 VDC Westinghouse
12d 19h left
US $45,500.00
or Best offer
SLB3611-G6 2500 Amp Bolt Switch New In Box
12d 14h left
US $11,500.00
or Best offer
GE SE-10 Switch 4.16 KV  600 Amp
9d 10h left
US $7,800.00
or Best offer
CV452J-HAT-L TOSHIBA COIL
3d 12h left
US $1,450.00
or Best offer
Bolt Switch SL3614-ST 5000 Amp, New In The Box
3d 9h left
US $17,500.00
or Best offer
EATON PROTECTIVE RELAY FP-4000 FP4201-01
2d 8h left
US $10,500.00
Buy It Now
SPB65 Westinghouse 1200 Amp EO DO LIG
23d 17h left
US $7,500.00
or Best offer
PLB-2-2 2000 Amp GE Cat Number 6PLB20 Fused
5d 16h left
US $6,500.00
or Best offer
DSL-206 MO DO With Amptector LIG Square D
2d 15h left
US $2,500.00
or Best offer
3AY-1510 Coil 48 VDC COIL Siemens
17h 7m left
US $425.00
or Best offer
DBL25 Westinghouse Amptector 1A LIG MO DO FUSED
16h 21m left
US $4,500.00
or Best offer
AK-2-100 GE 4000 Amp MO DO WITH AC PRO LSIG
16h 17m left
US $24,500.00
or Best offer
CV452J-HAT-L Toshiba 2.5/5KV  300 Amp Vacuum Contactor
25d 15h left
US $11,500.00
or Best offer
DSLII-416 Cutler Hammer Circuit Breaker MO DO LSIG
22d 17h left
US $8,500.00
Buy It Now
DSL416 MO DO LSIG DIGI TRIP 810 Cutler Hammer W
10d 17h left
US $9,800.00
or Best offer
SL3614 5000 Amp Switch Bolt switch
5d 14h left
US $15,500.00
or Best offer
SED362500 LSIG EO DO 120 AC Control
16d 10h left
US $15,750.00
Buy It Now
SIEMENS SERVO MOTOR 250 VDC/240 VAC MODEL 116428-00
12d 8h left
US $4,700.00
or Best offer
GE 4000 Fused Roll Out TAK94FCB
18d 4h left
US $16,500.00
Buy It Now
RKF36200CU64AE1 2000 Amp LSIG NEW IN BOX Square D
12d 16h left
US $17,500.00
or Best offer
TR8S600 GE RATING PLUG NEW SURPLUS
6d 18h left
US $400.00
or Best offer
TR8S800 GE RATING PLUG For 800 Amp SENSOR RMS9
4d 11h left
US $400.00
or Best offer
GE PowerVac VB ML-17 Charging Motor 120vAC/125vDC :
28d 18h left
US $5,200.00
or Best offer
AM13.8-1000-4H 3000 Amp 125 VDC control
27d 21h left
US $18,500.00
or Best offer
SL50W430 Cutler Hammer Contactor Vacuum 4160 Volt RM
27d 13h left
US $9,500.00
or Best offer
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