NAS Circuit Breakers 800-909-3660 sales@naswgr.com

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ITE 15HK1000 circuit breakers – in stock

Recent arrivals, ITE type 15HK1000 circuit breakers, model 11, very nice shape.  Available as-is / tested or reconditioned.  Parts too!  We also have switchgear for these breakers. Click here for our 15HK1000 breaker datasheet: http://www.naswgr.com/NAS_Website/Circuit_Breaker_Pages/ITE/Medium_Voltage/15HK1000.html ITE 15HK1000 circuit breaker front...

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Rare GE PowerBreak Cat# THC3030SSZE1C

NAS just picked up an amazingly rare GE PowerBreak Cat# THC3030SSZE1C with 120vAC controls loaded with extras. This breaker is in amazing condition and has a Bell Alarm, Electric Operator, Shunt Trip and an RMS-9 LSIG trip unit with a...

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Rare GE PowerBreak Cat# THC3030SSZE1C

NAS just picked up an amazingly rare GE PowerBreak Cat# THC3030SSZE1C with 120vAC controls loaded with extras. This breaker is in amazing condition and has a Bell Alarm, Electric Operator, Shunt Trip and an RMS-9 LSIG trip unit with a...

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Old & New!

Old and New!  Where else can you see a 1991 vintage circuit breaker next to a 1940’s vintage circuit breaker breaker?  Shown in photos are a 1991 Westinghouse 150VCP-W500 sitting on our shelves next to a couple of 1940’s Air Blast...

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Old & New!

Old and New!  Where else can you see a 1991 vintage circuit breaker next to a 1940’s vintage circuit breaker breaker?  Shown in photos are a 1991 Westinghouse 150VCP-W500 sitting on our shelves next to a couple of 1940’s Air Blast...

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Siemens Allis FC-500B Circuit Breaker Testing

Siemens Allis type FC-500B circuit breaker in the shop for testing.  Arc chutes are removed to inspect the contacts.  This is a 15kV, 1200A breaker with SE-515 stored energy mechanism.  Click to view the Siemens Allis FC-500B data sheet. Call...

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Siemens Allis FC-500B Circuit Breaker Testing

Siemens Allis type FC-500B circuit breaker in the shop for testing.  Arc chutes are removed to inspect the contacts.  This is a 15kV, 1200A breaker with SE-515 stored energy mechanism.  Click to view the Siemens Allis FC-500B data sheet. Call...

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