Utility & Transmission Power Equipment
Supporting investor-owned utilities, municipal power authorities, and rural electric cooperatives with reliable substation equipment, spare parts, and expert field services.
Discuss Utility Equipment NeedsUtility Equipment Expertise
Electric utilities face unique challenges: aging infrastructure, increasing demand, stricter reliability requirements, and limited capital budgets. Circuit Breaker Sales helps utilities maintain grid reliability by providing cost-effective replacement equipment and life-extension services for substation and distribution systems.
With decades of experience serving the utility sector, our team understands NERC reliability standards, RUS specifications, and the critical importance of keeping the lights on. We can source hard-to-find parts for legacy equipment that is no longer manufactured.
Utility Equipment Solutions
Substation Breakers
Medium voltage circuit breakers for substation switching and protection applications.
Recloser Components
Replacement parts and controls for distribution reclosers and sectionalizers.
Power Transformers
Substation transformers, regulators, and load tap changer service.
Relay & Protection
Protective relays, CTs, PTs, and protection system upgrades.
Utility Services
- Substation maintenance programs
- Emergency storm restoration
- Circuit breaker testing & overhaul
- Relay testing & commissioning
- Load tap changer service
- Transformer oil testing
- Retrofill & modernization
- Engineering assessments
Emergency Support
Storm damage? Equipment failure? Our emergency team is available around the clock.
800-232-5809Partner with CBS for Grid Reliability
From spare parts to complete substation refurbishment — we're your utility equipment partner.
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