Siemens tiastar - Breaker MCC Bucket - 30 A, 480 V, 18" Height, 3 P | AmpState

Designed for demanding industrial motor control environments, the Siemens tiastar Breaker MCC Bucket delivers reliable protection and control for three‑phase systems. This unit specifically supports a 30 A, 480 V, 3‑Pole configuration and sits in an 18" tall footprint to fit standard tiastar MCC cabinets. It’s engineered as a direct replacement for OEM components and is ideal for retrofit projects and new installations within Siemens tiastar MCC systems.

• Configuration: Breaker MCC Bucket for 3‑Pole, 30 A, 480 V operation
• Physical fit: 18" height to match typical tiastar MCC enclosures and rack space
• Compatibility: Officially designed as a direct replacement in Siemens tiastar MCC systems, ensuring seamless integration with existing wiring and bus layouts
• Application: Suitable for industrial motor control centers in manufacturing, processing, and facility automation where reliable 3‑phase protection is required
• Availability: AmpState supplies high‑quality MCC components with global delivery to keep downtime minimal and projects on schedule

Why choose this breaker MCC bucket?

Specificity matters in motor control: this Siemens tiastar bucket is built to maintain electrical and mechanical compatibility with your tiastar MCC architecture, reducing retrofit risk and setup time. Its 30 A, 480 V rating provides robust protection for medium‑sized motors and driven loads, while the 3‑pole design supports balanced, reliable three‑phase operation. By selecting this exact configuration, you maintain the integrity of existing protective schemes, wiring harnesses, and control circuits—avoiding mismatches that can occur with generic replacements.

Use cases and scenarios

• Upgrading aging MCC components in a mid‑sized manufacturing line where 480 V three‑phase motors are common
• Retrofitting older Siemens tiastar systems to restore original performance and protection levels
• Installing a new, compatible MCC bucket in projects that follow Siemens tiastar architecture and design standards

Installation considerations

Ensure the replacement bucket aligns with your tiastar MCC chassis’ mechanical and electrical interfaces. Verify the 18" height fits your cabinet space and that the 3‑pole arrangement matches your motor control scheme. When wiring, follow your plant’s electrical standards and torque specifications for lugs and mounting hardware to maintain optimal contact and protection performance.

Global delivery from AmpState means you can source this Siemens tiastar Breaker MCC Bucket with confidence, knowing you have access to reliable MCC components and a logistics footprint that supports projects across regions. If you’re maintaining or expanding an industrial control system, this 30 A, 480 V, 3‑Pole bucket is a precise, dependable choice that preserves system integrity while supporting efficient, continuous operation.