We've updated SingleSource! Click here to see what's new. Experiencing problems with SingleSource? Click here for suggestions on how to fix. Looking for IAQ solutions for your customers? Our IAQ products cover a majority of air quality issues for residential and commercial systems.

Warranty Part Finder Quick Order Help Store Locator Store Locator

{{vm.session.userLabel}} {{vm.session.billTo.customerNumber}} - {{vm.session.shipTo.customerSequence}}

Hello, {{vm.session.userLabel}}

No Sales Allowed for this Customer. You will not be able to submit any orders. Please contact your credit representative to resolve this as soon as possible.

Bill to

Sub/Job Account

{{vm.session.shipTo.address1}} {{vm.session.shipTo.address2}} {{vm.session.shipTo.city}}, {{vm.session.shipTo.state.abbreviation}} {{vm.session.shipTo.postalCode}}

Location/Shipping Address

My Store

Sales Rep {{vm.session.shipTo.properties['salesRepName']}}

Change customer

You are now leaving the SingleSource website and are going to a website that is not operated by Mingledorff’s.
We are not responsible for the content or availability of linked sites.
Please direct any statement, invoice or credit questions to your Mingledorff’s credit representative.

HONEYWELL AT87A1189/U TRANSFORMER

AT87A1189

$0.00 / EACH

: Each
: Carrier
: Trading Goods (ZAW1)
: Technical Defect
Auto Enrichment Status: Done
Brand: Honeywell
Frequency: 50/60
Ul Recognized: True
Primary Voltage: 277
Lead Length: 1/2
Length: 2.9375
Secondary Voltage: 26.5
Notes: NEMA Rating: NEMA TYPE E, Electrical Ratings-Output: 24 Vac at 48 VA
Ul Listed: False
Width: 2.21875
Va Output: 48

QTY

Add to List

My Account

Our Company

Feedback

Need help with your order?

We have the knowledge and experience to help support you with whatever your questions may be!

Click here to select the branch location for product related questions or order inquiries.

For product related questions or order inquiries,
Call {{vm.phone}}

Feedback

Your session has timed out due to inactivity. You will now be redirected to the sign-in screen.

Your message has been sent.

An error occurred while submitting your feedback. Please try again later.

Topic

Topic is required.

Sub Topic

Sub Topic is Required

Please click here to request a credit application.

Attachment(s) Optional

Issue Description

Message is required.

First Name

First Name is Required

Last Name

Last Name is Required

Email Address is required.

Unknown

New Search Functionality

HONEYWELL AT87A1189/U TRANSFORMER

My Account

Our Company

Need help with your order?

Submit Feedback