Load Tap Changer Parts & Service
Comprehensive load tap changer (LTC) solutions including replacement parts, component repair, and preventive maintenance programs. We service all major LTC types and manufacturers to keep your transformers regulating voltage reliably.
Load Tap Changer Expertise
Load tap changers are among the most maintenance-intensive components in power transformers. Regular maintenance and timely replacement of worn components is essential to prevent costly transformer failures and unplanned outages.
Circuit Breaker Sales provides a comprehensive LTC program including parts supply, component reconditioning, and on-site maintenance services. Our technicians have extensive experience with all major LTC types and can provide both scheduled maintenance and emergency repair services.
Types We Carry
LTC Moving Contacts
Replacement moving and stationary contacts for all major load tap changer models.
LTC Drive Mechanisms
Motor drive mechanisms, limit switches, and position indicators for tap changers.
Transition Resistors
Replacement transition resistors and reactor assemblies for resistor-type LTCs.
Complete LTC Assemblies
Rebuilt and reconditioned complete load tap changer assemblies ready for installation.
Brands
Related Services
- LTC preventive maintenance
- Contact replacement
- Oil filtration & testing
- Drive mechanism repair
- On-site LTC service
- Emergency LTC repair
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Our engineers can help you find the right equipment for your application.