ABB T1N - 100A, Molded Case Circuit Breaker

Discover dependable overcurrent protection with the ABB T1N - 100A Molded Case Circuit Breaker. Engineered for demanding electrical environments, this MCCB delivers reliable interruption at a 100A rating, helping protect wiring, devices, and downstream equipment from overloads and short circuits.

Built for seamless integration, the T1N molded case design fits panelboards, switchboards, control panels, and OEM equipment with ease. Its sturdy construction stands up to the rigors of industrial and commercial use, while maintaining straightforward maintenance and serviceability in distribution panels and motor control centers.

Why the ABB T1N 100A MCCB stands out

• Precise overcurrent protection tailored to circuits up to 100A, helping prevent damage and downtime from electrical faults.
• Durable molded case construction designed for long-term reliability in harsh environments and recurring maintenance cycles.
• Versatile deployment compatible with panelboards, switchboards, control panels, and OEM equipment, making it a practical upgrade or baseline protection device for diverse installations.
• Trusted ABB reliability connection to a broad ecosystem of protection devices, simplifying replacement, compatibility checks, and future expansions in existing systems.

Ideal applications and use cases

• Industrial facilities implementing distribution panels and motor control centers where consistent protection is essential to uptime.
• Commercial electrical rooms requiring robust, easy-to-maintain overcurrent protection for critical circuits.
• OEM equipment builds where a reliable 100A molded case breaker is needed to safeguard complex electrical assemblies.
• Panelboard upgrades or retrofits that demand a proven MCCB with straightforward integration.

Practical considerations and tips

• Ensure compatibility with your existing panel layout and termination standards when upgrading or replacing an MCCB.
• Plan for routine inspection and testing as part of your electrical maintenance program to verify uninterrupted protection for vital circuits.
• Document the device as part of your protective coordination strategy to support future diagnostics and uptime goals.

Key specifications at a glance:

• Current rating: 100A
• Breaker type: Molded Case Circuit Breaker (MCCB)
• Applications: panelboards, switchboards, control panels, OEM equipment
• Primary use: industrial, commercial, and OEM environments requiring dependable overcurrent protection