- Stock 2
Panel Ammeter 0-75A scale 5A CT input 2.5 in display · Ziegler EQ2LI0511AW3ST075
Analog panel ammeter for monitoring AC current on a 0-75A scale using a 5A current transformer input. Suitable for panel builders and maintenance electricians who need a clear 2.5 in display for switchboards and control panels.
What this product is for
This analog panel ammeter is used to display AC current on a 0-75A scale when connected to a 5A secondary current transformer. It is intended for electrical panels, switchboards, generator panels, and industrial control equipment where operators need a quick visual current reading.
Use for
- Monitoring feeder or branch circuit current through a 5A CT secondary
- Retrofit or replacement in existing panel meter cutouts
- Commercial and industrial panels where an analog indication is preferred
Avoid for
- Direct connection to 75A line current without the correct current transformer
- Applications requiring digital communication, data logging, or programmable alarms
- Installations where exact dimensions, accuracy class, or mounting details must be confirmed before ordering
Best for
Best for electricians, panel shops, and maintenance teams replacing a basic CT-operated ammeter with a 0-75A indication range. It is also a practical choice where operators want needle movement for fast trend checking instead of a digital display.
Installed in
Typically installed in control panels, MCC sections, generator sets, distribution equipment, and OEM electrical assemblies. Actual panel cutout and depth clearance should be verified before purchase.
Why this product exists
A CT-rated analog ammeter lets installers monitor higher primary current safely by stepping the measured current down to a standard 5A secondary. This is commonly used in commercial and industrial distribution equipment.
Compared with similar products
Compared with digital panel meters, an analog ammeter gives instant visual trend indication and does not require programming. Compared with direct-connected ammeters, a 5A CT-input meter is commonly used where the measured circuit current is higher than the meter movement can handle directly.
Typical guidance only: a 75:5 current transformer is commonly paired with a 0-75A CT-operated ammeter. Actual compatibility depends on the meter scale, CT ratio, wiring, and application requirements.
Specifications
- Product type: Analog panel ammeter
- Displayed scale: 0-75A AC
- Meter input: 5A AC via current transformer secondary
- Display size: approximately 2.5 in
- Application: Panel current indication
- Mounting: Panel mount
- Use environment: Commercial and industrial electrical panels
- Important note: Brand, exact dimensions, accuracy class, and enclosure details could not be verified from reliable live sources and should be confirmed manually before listing or purchase
- ApplicationPanel current indication
- MountingPanel mount
- Important NoteBrand, exact dimensions, accuracy class, and enclosure details could not be
- Display Sizeapproximately 2.5 in
- Use EnvironmentCommercial and industrial electrical panels
- BrandsWhite Label
- Stock in Elmira7
- Stock in Flesherton1
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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