Multiquip MHR3 Module Holder, 3 Contact

The Multiquip MHR3 Module Holder, 3 Contact is a genuine OEM component designed for the CB101, CB102, and CB200 submersible pump control boxes. As an authorized OEM part, the MHR3 is built to the same specifications as the original, ensuring a correct and consistent fit within the control box assembly. This part is confirmed compatible with the CB101, CB102, and CB200 units — verify your control box model before ordering to ensure an accurate match.

Key Features

• Genuine OEM Electrical Integrity — Manufactured to exact contact configuration and retention specs, ensuring consistent module seating and reliable electrical connection within the control box.
• Direct Drop-In Fit — Engineered to seat correctly within the CB101, CB102, and CB200 control box housings with no rework or hardware adaptation needed.
• Control Box Compatibility — Verified fitment for Multiquip CB101, CB102, and CB200 submersible pump control boxes.
• Correct Contact Count — The 3-contact configuration matches the original module holder layout, maintaining proper circuit alignment and preventing misfires or intermittent faults in the control system.
• Electrical Safety Assurance — Using the correct OEM module holder maintains proper insulation and contact spacing within the control box, supporting safe operation of the submersible pump system.

The module holder is the retention component inside the control box that physically secures and positions electrical modules at the correct contact points. It ensures each module maintains consistent contact with the circuit, which is critical for accurate pump control and protection functions. When a module holder is cracked, worn, or improperly sized, modules can shift or lose contact, causing erratic pump behavior, control faults, or failure to protect the pump motor from overload conditions.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.