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Mazzer M28905

Mazzer M28905 External Unipotential Clamp, Plate | Fits Kold E, Kony E 1 & More

Regular price $8.79

This part ships directly from Mazzer and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Restore the electrical safety and grounding integrity of your commercial Mazzer grinder with the genuine Mazzer External Unipotential Clamp, Plate (Part \# M28905). This essential OEM component is specifically engineered to securely connect grounding wires to the grinder's external frame, a critical safety feature that ensures proper earthing (unipotential bonding). If you are experiencing **grounding failures on your Mazzer grinder**, this clamp plate is the definitive replacement to prevent potential electrical hazards. Crafted from durable, high-conductivity material, this plate provides a stable, low-resistance connection point, ensuring compliance with commercial electrical codes and protecting both the operator and the sensitive electronics of your high-volume grinder.

Maintaining consistent electrical integrity is vital for the longevity of your equipment. Using the Mazzer External Unipotential Clamp, Plate guarantees the safety ground remains intact, eliminating common issues that arise when **poor grounding causes grinder downtime** or inconsistent performance. Installation involves securing the plate to the machine body, offering a reliable point for bonding to other systems. Key features include its specific geometry designed for a perfect fit on compatible Mazzer models (confirm compatibility with your model number), rugged construction built for continuous commercial use, and compliance with factory safety standards. Its compact design ensures easy access during maintenance or inspection.

Ensure maximum operational uptime and workplace safety with this simple yet crucial replacement part. By quickly replacing a missing or damaged M28905 clamp, you resolve issues related to **how to fix electrical leakage in my Mazzer grinder** and restore reliable power grounding. Trust Kaldi.com for genuine OEM Mazzer parts designed to keep your espresso and grinding equipment operating safely and precisely, minimizing risk and maximizing your workflow efficiency.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #M28905 fits Mazzer machines, including the Kold E, Kony E 1, Kony S, Kony SG, Major E, Major V, Major VP, Mini A, Super Jolly E, ZM series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the Kold E, Kony E 1, Kony S, Kony SG, Major E, Major V, Major VP, Mini A, Super Jolly E, ZM series. However, many Mazzer components are interchangeable across different platforms. If you have successfully installed Part #M28905 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Mazzer including this external unipotential clamp, plate ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #M28905 is a 100% genuine OEM component sourced directly from the Mazzer factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Mazzer parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Mazzer parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Mazzer parts come with a All sales final return policy. Please see our refund policy or chat for more details.
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