Square D 9070T Series Type T I...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$300.47
Square D 9070T Series Type T Industrial Control Transformer

Square D 9070T Series Type T Industrial Control Transformer

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Model: 9070T50D1

In Stock (leaves warehouse same day if ordered before 3pm ET)

$300.47
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Square D 9070T Series Type T Industrial Control Transformer

The Square D™ by Schneider Electric Type T Industrial Control Transformer (9070T Series) is engineered for industrial control circuits where size and cost efficiency matter. This family is available in VA ratings from 50 VA up to 2000 VA, with primary/secondary voltage combinations spanning 120V to 12/24V, 240x480V to 120V, 277V to 120V, 120x240V to 24V, and 240x480V to 120/240V, letting panel builders select the exact transformer for their control circuit load. Every model in the 9070T Series shares 1 phase configuration, copper winding construction, screw clamp terminal connections, 50/60 Hz frequency rating, and is UL Listed and CSA Certified for dependable performance in demanding control-panel environments.

Key Features

  • Type T Design: Industrial control transformer construction optimized for compact size and cost-effective performance.
  • VA Rating Range: Family spans 50 VA, 75 VA, 100 VA, 300 VA, and 2000 VA options to match a wide range of control circuit loads.
  • Voltage Options: Primary/secondary combinations including 120V to 12/24V, 240x480V to 120V, 277V to 120V, 120x240V to 24V, and 240x480V to 120/240V.
  • Phase: 1 phase configuration for single-phase control power conversion across the entire series.
  • Durable Construction: Copper winding for reliable conductivity and long service life.
  • Electrical Connection: Screw clamp terminals for simplified, secure field wiring.
  • Frequency Rated: 50/60 Hz rated for broad application compatibility.
  • Temperature Classes: Designed with various temperature classes to suit differing installation environments.

Certifications & Compliance

  • UL Listed, File E61239
  • CSA Certified, File LR37055, Guide 184-N-90
  • Mercury Free
  • RoHS Compliant with Exemptions
  • Prop 65 Warning: This product can expose you to chemicals including Phenyl glycidyl ether, known to the State of California to cause cancer and birth defects or other reproductive harm.

Technical Specifications

  • Standards: CSA
  • Country of Origin: Mexico
  • Device Type: Transformer - dry
  • Phase: 1 phase
  • Mercury Free: Yes
  • ROHS Eur In Scope: Yes
  • Range Of Product: T
  • Warranty: 10 Years

Typical Applications

  • Industrial Control Panels
  • Machine and Equipment Control Circuits
  • Commercial and Industrial Electrical Installations
  • Control Panel Retrofits and New Construction
  • Single-Phase Control Power Conversion

Why Square D?

Square D by Schneider Electric backs the Type T Industrial Control Transformer series with a 10-year warranty, copper winding construction, and UL Listed / CSA Certified compliance for code-conforming, reliable performance. Screw clamp terminals simplify installation, and the broad range of VA ratings and voltage taps makes this series a dependable choice across professional industrial control applications.

Manufacturer Resources

Product Specs

Product Type:
Control Transformer
Series:
9070T
Listing:
UL Listed
Standards:
CSA
Country of Origin:
Mexico
Product Material:
Copper
Department:
Electrical
Product Group:
Power Distribution
Connection Type:
Screw Clamp
Product Subgroup:
Transformers

Square D 9070T50D1 – Frequently Asked Questions

1) Which VA sizes and voltage combinations does the Square D 9070T control transformer come in?
Eight orderable configurations across the 9070T Type T family: 50 VA in 240x480V to 120V (9070T50D1), 277V to 120V (9070T50D4), and 120V to 12/24V (9070T50D13); 75 VA in 120x240V to 24V (9070T75D23); 100 VA in 240x480V to 120V (9070T100D1) and 120V to 12/24V (9070T100D13); 300 VA in 240x480V to 120V (9070T300D1); and 2000 VA in 240x480V to 120/240V (9070T2000D31). Size the VA to the inrush of your contactor coils, not just the sealed load, since coil pickup draws several times holding current.
2) I have 480V coming into my panel and need 120V control power. Which 9070T do I order?
Any of the 240x480V primary units will do it. Those primaries are dual-voltage: you jumper the taps in series for 480V or parallel for 240V, and get 120V out. Choose by load: 9070T50D1 at 50 VA, 9070T100D1 at 100 VA, or 9070T300D1 at 300 VA. If you need more, the 9070T2000D31 is 2000 VA with a 120/240V secondary.
3) Is there a 9070T that works on a 277V lighting-circuit feed?
Yes, one: the 9070T50D4, rated 50 VA with a 277V primary and 120V secondary. It's a single-voltage primary, so it won't jumper down to 240 or 480 like the D1 units do. If your feed is 480V, order a 240x480V model instead.
4) Do any of these give 24V output for relays and solenoid valves?
Two do. The 9070T75D23 is 75 VA with a 120x240V primary and a 24V secondary. The 50 VA 9070T50D13 and 100 VA 9070T100D13 have a 120V primary and a 12/24V secondary, so they can supply either 12V or 24V depending on how the secondary is tapped. All are 1 phase.
5) Will the 9070T run on 50 Hz equipment, or is it 60 Hz only?
Rated 50/60 Hz, so it works on export machinery and 50 Hz plants as well as standard North American 60 Hz service.
6) How do you wire the 9070T, and do I need to buy separate lugs?
Screw clamp terminals are built in, so bare stranded control wire lands directly under the clamp without ring terminals or add-on lugs. It's a dry-type transformer, open construction for mounting inside a control enclosure rather than a standalone weatherproof unit.
7) Does the 9070T include fuse blocks or primary/secondary fuse protection?
The Type T is the transformer only, with screw clamp terminals for field wiring. Primary and secondary overcurrent protection is a separate item you specify and mount in the panel, and NEC Article 450 requires it on control transformer circuits, so plan fuse holders and fuses into your bill of material.
8) I need to standardize control transformers across several machines in one plant. Does the 9070T family let me do that?
Yes, and that's the main reason facilities buyers pick it. One series covers 50, 75, 100, 300 and 2000 VA, with 240x480V, 120x240V, 277V and 120V primaries and 120V, 120/240V, 24V or 12/24V secondaries. Same Type T construction, same copper windings, same screw clamp terminal style, and the same UL and CSA files across the line, so your panel drawings and spare stock stay consistent from the smallest relay circuit to a 2000 VA machine feed.
9) Are the windings copper or aluminum on the 9070T?
Copper. The Type T is built with copper winding construction, which is what most industrial specs call for on control transformers.
10) Where is the Square D 9070T made, and is it RoHS compliant?
Built in Mexico. It is mercury free and RoHS compliant with exemptions, and in scope for European RoHS. Note the California Prop 65 warning: the product can expose you to phenyl glycidyl ether, known to the State of California to cause cancer and birth defects or other reproductive harm.
How fast can I get the Square D 9070T50D1 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 Square D 9070T50D1 come with a warranty?
Absolutely. The Square D 9070T50D1 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 Square D 9070T50D1?
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
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