ABB SACE S3 AG03018959 100A Circuit Breaker
Preowned ABB SACE S3 AG03018959 100A Circuit Breaker is an OEM molded case circuit breaker designed for electrical distribution and circuit protection applications. This 100A ABB SACE breaker is well suited as a replacement component for compatible switchgear and electrical distribution equipment.
Condition:
- Used
- Removed from a working environment
- Tested for basic functionality when applicable
- May show minor cosmetic wear consistent with previous use
- Actual item pictured (unless otherwise noted)
Compatibility:
Compatible with select ABB SACE S3 Series electrical distribution equipment utilizing the AG03018959 100A circuit breaker. Please verify the existing breaker part number, poles, voltage, trip characteristics, mounting configuration, and electrical specifications before ordering.
Why Buy from Critical Parts Warehouse?
- Large inventory of legacy and current UPS replacement parts
- Fast shipping
- Cost-effective solutions for critical power systems
- Trusted source for UPS boards, batteries, fans, breakers, capacitors, and replacement components
Save 10% on Your First Order
Join our email list for exclusive pricing, product updates, and offers built for your business. We'll only send what's useful, never spam.
New subscribers get 10% off their first order—up to $250.
Recent News
Why Runtime Isn't the Only Thing That Matters When Buying a UPS
Learn why UPS runtime is only one factor when buying a battery backup. Discover how sizing, battery technology, reliability, and power quality affect your UPS...
Why Does Room Temperature Have Such a Big Impact on UPS Battery Life?
When it comes to protecting critical equipment, most people focus on the UPS itself, its capacity, runtime, and features. However, one of the biggest factors...
Single-Phase vs. Three-Phase UPS: What Growing Businesses Get Wrong
As businesses grow, so do their power demands. What once worked for a small server room or office network can quickly become inadequate as more...