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Used Siemens Vacuum Circuit Breakers

Trusted Seller
5-GMI-350-3000-78 Siemens 3000A 5KV Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
5-GMI-350-3000-78 Siemens 3000A 5KV Vacuum Circuit Breaker Bullock Breakers Card Number #25567
$30,000 USD
Get financing
Est. $565/mo
Annandale, MN
Trusted Seller
5-GMI-250-2000-58 Siemens 2000A 4.76KV Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
5-GMI-250-2000-58 Siemens 2000A 4.76KV Vacuum Circuit Breaker Bullock Breakers Card Number #20693
$14,500 USD
Get financing
Est. $285/mo
Annandale, MN
Trusted Seller
15-GMI-50-3000-130 Siemens 15KV 3000A Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
15-GMI-50-3000-130 Siemens 15KV 3000A Vacuum Circuit Breaker Bullock Breakers Card Number #25658
$30,000 USD
Get financing
Est. $565/mo
Annandale, MN
Trusted Seller
07-GMI-40-1200-104 Siemens 8.25KV 1200A Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
07-GMI-40-1200-104 Siemens 8.25KV 1200A Vacuum Circuit Breaker Switchgear for these is also available
$8,500 USD
Get financing
Est. $167/mo
Annandale, MN
Trusted Seller
15-GMI-50-2000-130 Siemens 15KV 2000A Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
15-GMI-50-2000-130 Siemens 15KV 2000A Vacuum Circuit Breaker We have several of these breakers available. Please check out the individual pictures and trip device specs of each below by clicking the corresponding...
$9,500 USD
Get financing
Est. $187/mo
Annandale, MN
Trusted Seller
5-GMI-350-1200-78 Siemens 1200A 5KV Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
5-GMI-350-1200-78 Siemens 1200A 5KV Vacuum Circuit Breaker We have Several of these breakers available 26080 26081 26082 26083 26084 26085 26086 26087 26088 26089
$7,500 USD
Get financing
Est. $147/mo
Annandale, MN
Trusted Seller
15-GMI-50-1200-130 Siemens 15KV 1200A Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
15-GMI-50-1200-130 Siemens 15KV 1200A Vacuum Circuit Breaker We have several of these breakers available. Please check out the individual pictures and trip device specs of each below by clicking the corresponding...
$7,500 USD
Get financing
Est. $147/mo
Annandale, MN
Trusted Seller
15-GMI-500-1200-37 Siemens 1200A 15KV Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
15-GMI-500-1200-37 Siemens 1200A 15KV Vacuum Circuit Breaker We have several of these breakers available. Please check out the individual pictures and trip device specs of each below by clicking the corresponding...
$7,500 USD
Get financing
Est. $147/mo
Annandale, MN
Trusted Seller
5-GMI-350-2000-78 Siemens 2000A 5KV Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
5-GMI-350-2000-78 Siemens 2000A 5KV Vacuum Circuit Breaker We have one breaker available 31071
$14,500 USD
Get financing
Est. $285/mo
Annandale, MN
Trusted Seller
5-GMI-350-3000-78 Siemens 3000A 5KV Vacuum Circuit Breaker (NEW SURPLUS)
- used
- Manufacturer: Siemens
5-GMI-350-3000-78 Siemens 3000A 5KV Vacuum Circuit Breaker (NEW SURPLUS) Bullock Breakers Card Number #20935
$50,000 USD
Get financing
Est. $941/mo
Annandale, MN
Trusted Seller
15-3AFR-500-37 Siemens Vacuum Conversion 1200A 15KV EO/DO
- used
- Manufacturer: Siemens
15-3AFR-500-37 Siemens Vacuum Conversion; 1200A, 15 KV. Electrically operated, draw-out, motor: 208-254 VAC, close: 208-254 VAC, trip: 28-56 VDC. Used Electrically OK. #22751
$6,500 USD
Get financing
Est. $128/mo
Fridley, MN
2009 3x Siemens 3AH4305-6 36 kV 2500A Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
Siemens Vacuum Circuit Breaker Number of hours: 0 | Ampere: 2500 Ampere | Y9: 3AY1510-5E DC110V | Y1: 3AY1510-5E DC110V | M1: 3AY1511-2E DC110V | K1: 3TH2040-7BF4 DC110V | Ur: 36 kV | Ir: 2500 A | Fr: 50/60 Hz | ...
$22,858 USD
Get financing
Est. $430/mo
Rotterdam, Netherlands
Siemens VSA12-1-31-A5
- used
- Manufacturer: Siemens
Vacuum interrupter Manufacturer: Siemens Type: VSA12-1-31-A5 Features; Rated voltage 12 kV - 24 kV Rated operating current 1600 A Rated short-circuit breaking current 31.5 kA - 25 kA Rated lightning pulse voltage...
$585 USD
Berlin, Germany
Siemens LMT Sion Vacuum Circuit Breaker
- used
- Manufacturer: Siemens
Siemens LMT Sion vacuum circuit breakers (VCB) available now from Slaters Electricals. Fully refurbished to client’s specification Up to 11kV, rated to 630A Fully tested prior to dispatch and supplied with a comp...
Blaydon, United Kingdom

12

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.