Siemens Model 90 - Breaker MCC Bucket - 250 A, 208 V, 18" Height, 3 P | AmpState

Power your industrial motor control center with precision using the Siemens Model 90 Breaker MCC Bucket. Rated for 250 A at 208 V in a 3-Pole configuration and standing 18 inches tall, this MCC bucket is designed as a direct replacement for OEM components within Siemens Model 90 MCC systems. Ideal for retrofits and field upgrades, it enables seamless downtime-free exchanges that keep your processes running smoothly.

Overview

This Breaker MCC Bucket from Siemens is purpose-built to integrate with the Model 90 MCC framework. It delivers the same form, fit, and electrical characteristics as the original component, ensuring compatibility with existing wiring, bus bars, and mounting arrangements. By choosing this unit, you get a dependable, factory-aligned solution that supports ongoing reliability in demanding industrial environments.

Key Specifications

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 208 V, 3-Pole
• Height: 18 inches
• Application: Industrial motor control centers (MCC), retrofit and OEM replacement
• Compatibility: Siemens Model 90 MCC systems

Why this MCC Bucket stands out

• Direct OEM-compatible replacement that minimizes retrofit complexity and downtime, backed by precise mechanical and electrical tolerances identical to the original part.
• 3-Pole design optimized for balanced three-phase performance in demanding motor control applications, supporting robust protection and control within the SCC/MCC ecosystem.
• 18" height and standard mounting footprint align with standard Siemens Model 90 frames, ensuring straightforward installation without custom fabrication.
• Consistent 208 V operation across critical motor circuits, helping maintain reliable start-up, running efficiency, and protection schemes.
• Part of AmpState’s lineup of MCC components, with global delivery to keep projects on schedule and minimize supply chain gaps.

Ideal use cases

• Retrofits in existing Siemens Model 90 MCC assemblies where a reliable 250 A, 208 V, 3-Pole breaker bucket is required.
• New installations that mirror Siemens Model 90 specifications, ensuring compatibility with established wiring schemas and protection schemes.
• Spare-part provisioning for maintenance programs in facilities with heavy motor loads, reducing equipment downtime during service events.

Installation and compatibility considerations

Designed to slot into Siemens Model 90 MCC systems, this bucket requires matching frame, bus connections, and interlock interfaces. Before installation, verify that your control circuits and motor loads align with a 250 A, 208 V, 3-Pole configuration, and ensure secure mounting and proper electrical termination per plant safety practices. Because this is a direct replacement, you can expect a straightforward swap that preserves existing protective relays, wiring harnesses, and trip schemes.

Why choose AmpState

AmpState supplies high-quality MCC components with global delivery, helping you source reliable replacements quickly and confidently. This Siemens Model 90 Breaker MCC Bucket represents a practical, OEM-aligned solution that supports uptime, standardization, and long-term performance across industrial facilities.