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Manufacturer Resources
Spec Sheet
Product Specs
- Ansi Revenue Accuracy:
- C12.20 (0.2)
- Frequency Rating:
- 50 Hz
- Input:
- 5A secondary
- Meter Type:
- Meter with integral display
- Power:
- 24-48 Vdc
- Sampling Rate:
- 400/cycle
- Secondary Current Input:
- 5A
- Separate Ground And Neutral Current:
- Combined
- Special Features:
- Data logging
- Terminal Type:
- Screw Terminal
- Department:
- Electrical
- Product Type:
- Meter (with integral display)
- Product Length:
- 4.85 IN
- Product Details:
- Meter (with integral display)
- Product Height:
- 4.85 IN
- Product Weight:
- 2 LB
- Product Width:
- 4.97 IN
B-LINE IQ250ML55400 – Frequently Asked Questions
1) Will the Eaton IQ 250 meter work on a 60 Hz service, or is it a 50 Hz unit?
The IQ250ML55400 is specified at 50 Hz. For a 60 Hz North American service you need the 60 Hz version of the IQ 250 rather than this part number.
2) What CT secondary does the IQ 250 meter accept?
It takes a 5A CT secondary input, so it wires to standard 5A-secondary current transformers on the switchboard. It does not accept a 1A secondary or direct primary connection.
3) Is the IQ 250 accurate enough for tenant sub-billing in a multi-tenant building?
It meets ANSI C12.20 (0.2) revenue accuracy, which is the 0.2 percent accuracy class used for revenue-grade metering, and it samples at 400 samples per cycle. That accuracy class is what utilities and sub-billing programs typically require.
4) Does the Eaton IQ 250 meter have its own display, or do I need a separate remote display?
Display is integral to the meter, so the unit reads out at the door or panel face without a separate remote display head.
5) Can the IQ 250 log data on board for trending, or does it need a gateway to store readings?
Data logging is listed as a feature, but on-board memory is listed as none on the IQ250ML55400. Treat logged data as something you pull to a host or gateway rather than counting on long-term storage inside the meter.
6) Does the IQ 250 meter measure ground and neutral current separately?
Ground and neutral current are combined on this configuration, not measured as separate channels. If your application needs discrete ground-fault current measurement, you need a meter configured for separate ground and neutral inputs.
7) What is the exact part number to order for this Eaton IQ 250 configuration?
Order IQ250ML55400. That number covers the integral-display IQ 250 with 5A secondary input, 24-48 Vdc control power, and 50 Hz rating, which is the combination distributors need to confirm before substituting.
8) How are the CT and control power leads terminated on the IQ 250?
Screw terminals throughout, so the electrician lands CT secondaries and DC control power conductors directly with no special connector or crimped plug required.
How fast can I get the B-LINE IQ250ML55400 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE IQ250ML55400 come with a warranty?
Absolutely. The B-LINE IQ250ML55400 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE IQ250ML55400?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE IQ250ML55400 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.