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Cutler Hammer circuit breakers are available in countless different configurations. We list hundreds of models in our online catalog, including popular models like the BR2020, HFD3020L, EHD3030L, BAB1020, and ND312T33W. If you're having a difficult time finding the exact part you need, call us and we'll help you get the Cutler Hammer 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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Cutler Hammer, now known as Eaton Corporation is a leading provider of electrical components and systems for power quality, distribution and control; hydraulics components, systems and services for industrial and mobile equipment; aerospace fuel, hydraulics and pneumatic systems for commercial and military use; and truck and automotive drivetrain and powertrain systems for performance, fuel economy and safety.

Eaton offers a comprehensive portfolio of end-to-end electrical solutions including distribution, generation, and quality control equipment and full-scale engineering and support services.

Cutler Hammer 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.

37SS320R

Cutler Hammer 37SS320R Circuit Breaker

Cutler Hammer 37SS320R - Ehd3/cc3-x/chh3-h2x/chh3-h4x/chh3 (bolt on) breaker; 208 v star/120 v, 120/240 v delta; bus current rating 800 ampere; copper bus material; 3 socket(s); socket current rating 225 ampere; socket cover style ring with bypass; 7 jaw(s)
Reconditioned: Call for Price
New: Call for Price
3MCBE600R

Cutler Hammer 3MCBE600R Circuit Breaker

Cutler Hammer 3MCBE600R - Ld; 600 ampere; 120/208 vac; interrupting rating 65 kiloampere; nema 3r enclosure; bottom feed location; size 20 inch w x 11.75 inch d x 47.63 inch h; cutler-hammer[r] brand; includes crimp lug landing pad; applicable standard euserc
Reconditioned: Call for Price
New: Call for Price
3TA400K

Cutler Hammer 3TA400K Circuit Breaker

Cutler Hammer 3TA400K - Line/load lug type; k frame kd/hkd/kdc series circuit breaker used on; 400 ampere max. breaker current rating; 3/0 awg min. conductor size; 250 mcm max. conductor size; aluminum/copper...(more)
Reconditioned: Call for Price
New: Call for Price
3TA603LDK

Cutler Hammer 3TA603LDK Lugs

Cutler Hammer 3TA603LDK - Line/load lug type; l frame ld/hld/ldc series circuit breaker used on; 600 ampere max. breaker current rating; 400 mcm min. conductor size; 500 mcm max. conductor size; aluminum/copper conducto...(more)
Reconditioned: Call for Price
New: Call for Price
454D507G01

Cutler Hammer 454D507G01 Circuit Breaker

Cutler Hammer 454D507G01 - Thermal magnetic; 125 vac at 60/400 hz, 125 vdc; 5 ampere; 1 pole; interrupting rating 1500 ampere; terminal clamp type stab line terminal, pressure load terminal; size 7/8 inch w x 2 59/64 inch d x 3 1/2 inch h; cutler-hammer[r] brand
Reconditioned: Call for Price
New: Call for Price
454D507G03

Cutler Hammer 454D507G03 Circuit Breaker

Cutler Hammer 454D507G03 - Thermal magnetic type; 7/8 inch w x 2 59/64 inch d x 3 1/2 inch h size; 125 max. ac voltage rating; 125 max. dc voltage rating; 125 vac at 60/400 hz, 125 vdc voltage rating; 5000 am...(more)
Reconditioned: Call for Price
New: Call for Price
458D509G11

Cutler Hammer 458D509G11 Circuit Breaker

Cutler Hammer 458D509G11 - Branch type; lighting, distribution application; 500 vac, 250 vdc voltage rating; 15000 ampere at 500 vac, 10000 ampere at 250 vdc interrupting rating; 15 ampere current rating; 3 p...(more)
Reconditioned: Call for Price
New: Call for Price
458D509G13

Cutler Hammer 458D509G13 Circuit Breaker

Cutler Hammer 458D509G13 - Branch type; lighting, distribution application; 500 vac, 250 vdc voltage rating; 15000 ampere at 500 vac, 10000 ampere at 250 vdc interrupting rating; 50 ampere current rating; 3 p...(more)
Reconditioned: Call for Price
New: Call for Price
47A4446G37

Cutler Hammer 47A4446G37 Circuit Breaker

Cutler Hammer 47A4446G37 - Padlock mechanism; f/eb/ehb/fb/hfb/ca/j/k/l/ja/ka/hka/da/lb/lbb/hlb/jb/kb/hkb/la/hla/lc/hlc/fcl/ma/hma/mc/hmc/nb/hnb/nc/hnc frame, 800 ampere m frame molded case breaker; switch current rating 30/60/100/200 ampere
Reconditioned: Call for Price
New: Call for Price
4KES225T

Cutler Hammer 4KES225T Rating Plugs

Cutler Hammer 4KES225T - Fixed, electronic rms 310 digitrip type; 400 ampere max. breaker current rating; k frame type; 225 ampere plug current rating; instantaneous pickup 200 to 800 percent trip current; 4kes model
Reconditioned: Call for Price
New: Call for Price

We also stock items not listed in our online catalog

Cutler Hammer Circuit Breakers - New and Obsolete

West Coast Power has been specializing in new, reconditioned and obsolete Cutler Hammer 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 Cutler Hammer Cutler Hammer Circuit Breakers Circuit Breakers you need, quickly.