Siemens Model 90 - Breaker MCC Bucket - 400 A, 240 V, 48" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Siemens Model 90 Breaker MCC Bucket from AmpState delivers dependable protection for 3‑phase systems. With a robust 400 A, 240 V, 3‑Pole configuration, this unit is designed to slot into Siemens Model 90 MCC systems as a direct OEM replacement, making upgrades, refurbishments, and retrofits straightforward with minimal downtime.

Why the Siemens Model 90 Breaker MCC Bucket stands out

• Exact compatibility: Built to align with Siemens Model 90 MCC cabinets, ensuring a seamless fit and consistent electrical, mechanical, and mounting footprints.
• High-current, three‑phase protection: 400 A rating at 240 V across 3 poles provides reliable interruption capability for heavy-duty motors and conveyors.
• Ideal for retrofits and OEM replacements: Restores original performance without rewiring or cabinet redesign, reducing project risk and labor time.
• Rugged, serviceable design: Designed for industrial environments where durability and ease of maintenance matter, helping you keep critical equipment online.
• Global delivery, trusted partner: AmpState supplies MCC components with worldwide shipping and a dedication to quality and availability.

Use cases and ideal applications

• Industrial power distribution for manufacturing lines, where motors and drives rely on reliable three‑phase protection.
• Retrofit projects on aging Siemens Model 90 MCC setups to restore performance and extend cabinet life.
• New installations in heavy machinery, conveyors, pumps, and large fans where consistent 400 A current handling is required.
• Emergency and standby systems that demand quick swaps with OEM‑grade replacement parts to minimize downtime.

What you get with this 400 A, 240 V, 3‑Pole MCC bucket

• Direct fit and retrofit readiness: Maintains alignment with existing wiring and mounting patterns for hassle-free installation.
• Reliable protection for critical loads: Ensures motors and equipment receive consistent, protected power during startup and operation.
• Operational peace of mind: Backed by AmpState’s commitment to quality, with components sourced to meet the demands of industrial environments.

Specifications at a glance

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 240 V, 3-Pole
• Height: 48 inches
• Application: Direct OEM replacement and retrofit for Siemens Model 90 MCC systems

Choose the Siemens Model 90 Breaker MCC Bucket to ensure reliable, OEM‑grade protection for your most critical motors. It’s designed for installers and maintenance teams who value exact compatibility, fast retrofits, and enduring performance in demanding industrial settings.