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Siemens circuit breakers are available in countless different configurations. We list hundreds of models in our online catalog, including popular models like the FD63F250, ED43B030L, BQD320, BQ2B100, and B230. If you're having a difficult time finding the exact part you need, call us and we'll help you get the Siemens breakers you need, quickly. Keep in mind that we offer same day shipping and free ground shipping on orders of $100 or more.

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Siemens AG is a German engineering conglomerate, the largest of its kind in Europe. The company has three main business sectors: Industry, Energy, and Healthcare; with a total of 15 divisions.

Siemens manufactures circuit breakers, motor controls and other electrical distribution products. They have an installed base of Motor Control Centers dating back to 1964 due to acquisitions of Allis-Chalmers in 1978, ITE Gould in 1983 and Furnas Electric in 1996. This has resulted in eleven MCC models installed across the United States.

Siemens Circuit Breakers

New, used, and obsolete - all come with a 1-year replacement warranty

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* Not all of our inventory is listed on our website. Call us if you can't find what you need.

3RV10110DA15

Siemens 3RV10110DA15 Circuit Breaker

Siemens 3RV10110DA15 - Motor protector; 0.32 ampere; 3 pole; size s00; ip20 enclosure; on/off rocker mechanism operator; overloads 3 phase bimetallic ambient temperature compensated manual reset class 10, adjustable full load current range 0.22 to 0.32 ampere
Reconditioned: Call for Price
New: Call for Price
3RV10211KA15

Siemens 3RV10211KA15 Circuit Breaker

Siemens 3RV10211KA15 - Motor protector; 3 phase rating 3 hp at 200/230 vac, 7 1/2 hp at 460 vac, 10 hp at 575 vac; 1 phase rating 1/2 hp at 115 vac, 2 hp at 230 vac; 12.5 ampere; 3 pole; size s0; ip20 enclosure; on/off rotary handle operator
Reconditioned: Call for Price
New: Call for Price
3RV10214AA15

Siemens 3RV10214AA15 Circuit Breaker

Siemens 3RV10214AA15 - Motor protector; 3 phase rating 5 hp at 200/230 vac, 10 hp at 460 vac, 15 hp at 575 vac; 1 phase rating 1 hp at 115 vac, 3 hp at 230 vac; 16 ampere; 3 pole; size s0; ip20 enclosure; on/off rotary handle operator
Reconditioned: Call for Price
New: Call for Price
3RV10214BA15

Siemens 3RV10214BA15 Circuit Breaker

Siemens 3RV10214BA15 - Motor protector; 3 phase rating 5 hp at 200 vac, 7 1/2 hp at 230 vac, 15 hp at 460 vac, 20 hp at 575 vac; 1 phase rating 1 1/2 hp at 115 vac, 3 hp at 230 vac; 20 ampere; 3 pole; size s0; ip20 enclosure; on/off rotary handle operator
Reconditioned: Call for Price
New: Call for Price
3TA1EG10

Siemens 3TA1EG10 Circuit Breaker

Siemens 3TA1EG10 - Maximum breaker current 125 ampere; conductor size 14 awg to 1/0 awg; conductor material copper/aluminum; quantity 3; used on 125 ampere eg frame molded case circuit breaker
Reconditioned: Call for Price
New: Call for Price
3TA2N8750

Siemens 3TA2N8750 Circuit Breaker

Siemens 3TA2N8750 - Line/load lug type; smd6/md6/mxd6/hmd6/hmxd6/cmd6/scmd6/snd6/nd6/nxd6/hnd6/hnxd6/shnd6/cnd6/scnd6 series molded case circuit breaker used on; 800 ampere max. breaker current rating; 600 kc...(more)
Reconditioned: Call for Price
New: Call for Price
3TA3N8750

Siemens 3TA3N8750 Circuit Breaker

Siemens 3TA3N8750 - Line/load lug type; smd6/md6/mxd6/hmd6/hmxd6/cmd6/scmd6/snd6/nd6/nxd6/hnd6/hnxd6/shnd6/cnd6/scnd6 series molded case circuit breaker used on; 800 ampere max. breaker current rating; 500 kc...(more)
Reconditioned: Call for Price
New: Call for Price
3TA4P8500

Siemens 3TA4P8500 Circuit Breaker

Siemens 3TA4P8500 - Line/load lug type; md6/mxd6/nd6/nxd6/snd6/hnd6/hnxd6/shnd6/cnd6/scnd6 series molded case circuit breaker used on; 800 ampere max. breaker current rating; 250 kcmil min. conductor size; 50...(more)
Reconditioned: Call for Price
New: Call for Price
3VF31115DQ711KA0

Siemens 3VF31115DQ711KA0 Circuit Breaker

Siemens 3VF31115DQ711KA0 - S-a 3vf3111-5dq71-1ka0 crct breaker
Reconditioned: Call for Price
New: Call for Price
3VF31116DN710AB1

Siemens 3VF31116DN710AB1 Circuit Breaker

Siemens 3VF31116DN710AB1 - S-a 3vf3111-6dn71-0ab1 crct breaker
Reconditioned: Call for Price
New: Call for Price

We also stock items not listed in our online catalog

Siemens Circuit Breakers - New and Obsolete

West Coast Power has been specializing in new, reconditioned and obsolete Siemens Circuit Breakers and other electrical supply products for over 20 years. If you have old or hard-to-find circuit breakers, motor controls, bus plugs, or other electrical distribution products that need replacing give us a call or request a quote. We have new, used and obsolete products coming in all the time.

Due to the nature of the reconditioning process, we don't always get a chance to get all of our products represented in our online catalog - some are often sold before we get a chance to list them. If you don't see it listed, chances are, we likely have it in stock or can get it for you fast - and all of our reconditioned products carry the same 1-year warranty that come with our new products. And we offer price matching on all products - if you find it cheaper elsewhere, call us. Order typically ship the same business day the order was received. Let us get you the Siemens Siemens Circuit Breakers Circuit Breakers you need, quickly.