Siemens tiastar - Breaker MCC Bucket - 20 A, 600 V, 9" Height, 3 P | AmpState

The Siemens tiastar Breaker MCC Bucket is engineered for industrial motor control centers where reliability and precise, drop-in replacement performance are non-negotiable. With a 20 A, 600 V rating and 3-pole configuration, this unit is built to handle demanding motor loads while preserving the safety and efficiency of your tiastar MCC system. It’s designed as a direct replacement for OEM tiastar buckets, making retrofits and service swaps smoother and faster.

Key specifications at a glance

• Brand: Siemens
• Model/Configuration: tiastar Breaker MCC Bucket
• Current rating: 20 A
• Voltage rating: 600 V
• Pole count: 3-Pole
• Height: 9 inches
• Intended use: Fits Siemens tiastar MCC systems; suitable for OEM replacements and retrofits

Why it matters for your operation

• Seamless compatibility: Specifically designed to slot into Siemens tiastar MCC frameworks, reducing installation guesswork and downtime.
• Reliable motor control: The 3-pole configuration supports balanced protection and control for multi-phase motors common in manufacturing, pumping, and material handling equipment.
• Durable, industrial-grade build: Engineered to withstand the rigors of continuous operation in harsh environments, helping minimize maintenance cycles.
• Trusted replacement option: A direct OEM-compatible solution that maintains system integrity without compromising electrical safety or performance.
• Global availability: AmpState backs this unit with worldwide shipping, ensuring you can source genuine replacement parts when you need them most.

Ideal use cases

• Retrofits of aging Siemens tiastar MCC installations that require a like-for-like bucket to restore original performance.
• New installations in facilities that rely on robust, scalable motor control for conveyors, pumps, fans, compressors, and processing lines.
• Maintenance planning for plants with scheduled downtime, where a genuine Siemens MCC bucket minimizes rework and compatibility concerns.

Installation & compatibility tips

• Verify the target MCC panel is compatible with tiastar bucket modules and supports a 3-Pole, 20 A, 600 V configuration.
• During replacement, ensure all power is isolated and lockout-tagout procedures are followed before removing the existing bucket.
• Confirm bus bar alignment and mounting hardware fit the 9" height to avoid binding or misalignment.
• Check torque specifications on termination screws and ensure secure, vibration-resistant connections to maintain reliable operation.
• Plan for a brief testing window after installation to confirm proper switching, protection trips, and motor control response.

What makes AmpState different

• Genuine, compatible components: This unit is sourced to align with Siemens tiastar MCC systems, supporting accurate performance and safer retrofits.
• Global delivery: AmpState provides reliable shipping worldwide, helping facilities stay on schedule across multiple sites or regions.
• Practical value for maintenance teams: Ready-to-install MCC buckets reduce lead times and simplify inventory planning for critical motor control infrastructure.

When your Siemens tiastar MCC setup calls for a dependable, drop-in breaker bucket, this 20 A, 600 V, 3-Pole unit from AmpState delivers precision, compatibility, and sustained performance. It’s the smart choice for OEM replacements, retrofits, and ongoing plant reliability in demanding industrial environments.