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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Breaker MCC Bucket
Siemens - Marq 21 - Breaker MCC Bucket - 100 A, 480 V, 24" Height, 3 P | AmpState
| Series | Marq 21 |
| Amperes | 100 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Breaker MCC Bucket |
Regular price
$4,210.00
Sale price
$4,210.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens - Marq 21 - Breaker MCC Bucket - 100 A, 480 V, 24" Height, 3 P | AmpState
Regular price
$4,210.00
Sale price
$4,210.00
Regular price
Unit price
Product description
Shipping
Engineered for demanding industrial motor control centers, the Siemens Marq 21 Breaker MCC Bucket is a precise, OEM‑grade component designed to slot seamlessly into your Marq 21 MCC lineup. With a 100 A, 480 V, 3‑Pole configuration, this bucket delivers reliable switching and protection for motor loads in challenging environments. Ideal for OEM replacement and retrofit projects, it helps you maintain consistent performance while simplifying maintenance and updates.
- Brand: Siemens
- Series: Marq 21
- Configuration: Breaker MCC Bucket
- Rating: 100 A, 480 V, 3‑Pole
- Bucket Height: 24"
Why this MCC bucket matters
This bucket is built to match the exact Siemens Marq 21 form factor, ensuring a precise mechanical fit and proper bus connections within your existing enclosure. The 24" height aligns with standard Marq 21 enclosures, supporting straightforward installation and reliable electrical performance. With a 100 A rating at 480 V, it provides the appropriate protection and capacity for common industrial motor applications, enabling clean, consistent operation without improvisation. This is a purpose‑built, OEM replacement option that keeps your maintenance and retrofit projects efficient and predictable.
Who it’s for
- Facilities using Siemens Marq 21 motor control centers seeking trusted OEM replacements
- Maintenance teams planning retrofit or modernization of existing MCC infrastructure
- OEMs and integrators needing compatible replacement components to minimize downtime
Use cases and practical scenarios
- Scheduled maintenance where a compatible, ready‑to‑install MCC bucket reduces outage time
- Retrofit projects that require upgrading or standardizing on Siemens Marq 21 components
- Spare part inventory for quick response during unplanned service events
Installation and compatibility tips
- Verify that your MCC lineup is compatible with the Siemens Marq 21 series before installation
- Ensure the 24" bucket height matches the mounting rails and enclosure depth in your MCC chassis
- Prepare for standard electrical safety practices and rely on qualified personnel for replacement work
- AmpState supplies high‑quality Siemens MCC components worldwide, supporting reliable sourcing for maintenance programs
Contact sales@ampstate.com
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