Eaton Five Star Series 2100 - Breaker MCC Bucket - 40 A, 208 V, 12" Height, 3 P | AmpState

Designed to integrate seamlessly with Eaton Five Star Series 2100 motor control centers, this Breaker MCC Bucket is a purpose-built solution for reliable industrial power distribution. Rated for 40 A at 208 V on a three-phase 60 Hz system, it handles standard motor loads with confidence while preserving the integrity of your control architecture.

• Exact fit for Five Star Series 2100: a 12" vertical frame ensures precise alignment with your MCC rails and bus structure, enabling straightforward retrofits and OEM replacements.
• Three-pole, 208 V operation: optimized for three-phase motor circuits such as conveyors, pumps, fans, and compressors commonly found in manufacturing, processing, and facilities environments.
• 40 A protection at 208 V: balances performance and protection for medium-duty motor applications while enabling efficient distribution across multiple loads.
• Retrofit and OEM replacement-ready: designed to slot into existing Eaton MCC configurations without extensive field modification, helping reduce downtime and keep production moving.
• Configurable for custom MCC setups: a versatile component choice for expanding or reorganizing power distribution within industrial control rooms or machine panels.
• Rugged, industrial-grade construction: built to withstand the demands of harsh environments, including vibration, temperature variation, and routine service cycles.

Ideal audience and scenarios: plant engineers, maintenance technicians, and automation specialists who rely on standardized Eaton parts for predictable performance and easier spares management. If your facility operates on 208 V three-phase power and you’re maintaining or expanding an Eaton MCC, this Breaker MCC Bucket from the Five Star Series 2100 family is a purpose-fit choice.

Use cases and practical benefits

• Upgrade aging MCCs with a compatible 40 A, 208 V bucket to restore motor control reliability without redesigning the cabinet.
• Expand capacity in a live production line by adding a 3-pole bucket that aligns with existing control wiring and bus connections.
• Perform OEM replacements to maintain standardized parts across multiple panels, simplifying maintenance schedules and stocking.

Specifications at a glance

Brand: Eaton • Series: Five Star Series 2100 • Type: Breaker MCC Bucket • Amp Rating: 40 A • Voltage: 208 V (Three-phase, 60 Hz) • Height: 12" • Poles: 3

Choosing this Breaker MCC Bucket means aligning your motor control infrastructure with a proven Eaton platform, ensuring compatibility, simplifying maintenance, and supporting scalable, reliable power distribution for industrial applications.