Intermatic 120V 21A 24-Hour Electromechanical Surface/DIN Rail Timer Module MIL72ASTUZH-120

Product Overview

The Intermatic MIL72ASTUZH-120 is an electromechanical timer module designed for surface, DIN-rail, panel, or flush mounting. It provides 24-hour timing with 15-minute scheduling intervals and an SPDT contact configuration.

Manufacturer-listed ratings: 120V, 21A, UPC 078275153363, unit weight 0.509 lb. Intended for scheduled load control including lighting and equipment control in commercial or facility maintenance applications.

Key Features

• Electromechanical 24-hour timer with 15-minute intervals
• Rated 120V, 21A with SPDT switching configuration
• Mounts to surface or DIN rail; suitable for panel or flush mounting when supported by the enclosure
• Intermatic model MIL72ASTUZH-120 (UPC 078275153363) for exact catalog matching

What this timer does

The MIL72ASTUZH-120 provides 24-hour electromechanical scheduling with 15-minute interval resolution. It operates as a time-based control module to switch loads according to a daily schedule using the unit's mechanical dial and trippers.

• 24-hour cycle with 15-minute intervals
• Mechanical dial-based schedule setting

Electrical ratings and switching

Use this module where a 120V, 21A rated timer with single-pole double-throw switching is required. The catalog lists SPDT contact configuration; verify the contact behavior against your control logic before selection.

• Voltage: 120V
• Amperage: 21A
• Switching configuration: SPDT

Mounting and installation considerations

The MIL72ASTUZH-120 is specified for surface or DIN rail mounting and can be used in panel or flush-mounted installations when appropriate enclosure provisions exist. Confirm mounting style and enclosure rating, and follow local electrical codes.

• Mounting types listed: Surface / DIN rail
• Intended for panel, surface, DIN rail, or flush-mounted timing control when compatible with the enclosure

Typical applications

This timer is intended for scheduled load control tasks in commercial and facility contexts. Common uses include lighting control, equipment scheduling, and replacement projects where the voltage, amperage, mounting, and contact type match project requirements.

• Scheduled load control
• Lighting control
• Equipment control
• Commercial buildings and facility maintenance
• Replacement projects

Technical specifications

The following specification entries are the manufacturer-listed catalog details for this exact model. Confirm these values against your project requirements and local codes before purchase or installation.

• Brand: Intermatic
• Model / SKU: MIL72ASTUZH-120
• UPC: 078275153363
• Product type: Electromechanical Surface/DIN Rail Timer Module
• Schedule / Interval: 24-Hour, 15 Minute Intervals
• Unit weight: 0.509 lb
• Product category code: GM

Before You Order

Confirm the model number, UPC, voltage, amperage, mounting style, contact configuration, and local code requirements before ordering or installing this device. Electrical products should be selected and installed by a qualified professional.

• Verify MIL72ASTUZH-120 is the exact model required for your panel or control design
• Confirm 120V and 21A ratings match the intended load
• Ensure SPDT contact behavior and surface/DIN-rail mounting suitability for your application

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Intermatic 120V 21A 24-Hour Electromechanical Surface/DIN Rail Timer Module MIL72ASTUZH-120. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.