COLAMCO

Middle Atlantic 1 Space Sequencing Controller, RLM Series

$1,161.00
$855.00 SAVE $306.00
None availableas of 10/11/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance and certifications

  • GREENGUARD
  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Middle Atlantic MPR USC-6R

View user manual
The Middle Atlantic USC-6R is a versatile, rackmount sequencer designed to provide six-step sequencing for your AC power distribution system. Whether used with the rackmount USC-6R sequencer, the raceway mount MPR-SEQ, or the stand-alone MPR-SEQ-1C, this device offers seamless integration and control through low voltage switch closures. Sequencing can be initiated locally via the convenient front panel switch or remotely using any momentary contact closure switch (single pole, double throw, center off). Remote switches are also available for added flexibility. This single rackspace unit features an adjustable interval delay selector, allowing you to choose 1, 3, or 6-second intervals between steps. It also includes four different start delay settings, enabling the interconnection of up to three USC-6R units to operate as a single, 18-step sequencer. The USC-6R can provide six-step sequencing to MPR remote power modules and control PDC-915R-6 and PDC-915R-2 units. With adjustable start delay times and sequence intervals, the USC-6R ensures precise and customizable power sequencing for any professional setup.

Technical specifications

Technical Specifications of the Middle Atlantic MPR USC-6R

General Information

General Information specifications
Manufacturer Legrand Group
Manufacturer Part Number USC6R
Manufacturer Website Address http://www.legrand.us
Brand Name Middle Atlantic
Product Series MPR
Product Model USC-6R
Product Name 1 Space Sequencing Controller, RLM Series
Product Type Sequencing Controller

Physical Characteristics

Physical Characteristics specifications
Product Color Black
Product Material Powder Coated Steel
Form Factor Rack-mountable
Height 1.8"
Width 19"
Depth 9"

Miscellaneous

Miscellaneous specifications
Compatibility
  • PDC-915R-6
  • PDC-915R-2
Green Compliant Yes
Green Compliance Certificate / Authority GREENGUARD
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Warranty specifications
Limited Warranty Lifetime

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.