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  • Square D 9070T100D31 Industrial Control Transformer, 100VA, 1-Phase, 240x480V Primary, 120/240V Secondary
  • Square D 9070T100D31 Industrial Control Transformer - Screw Clamp Terminal Detail
  • Square D 9070T100D31 Industrial Control Transformer - Label and Rating Plate Detail

Square D 9070T Series Industrial Control Transformer, 100VA, 1-Phase, 9070T100D31

$305.74Call (888) 270-6055 to confirm pricing and inventory.

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Square D 9070T100D31 Type T industrial control transformer, 100VA, 1-phase, 240x480V primary, 120/240V secondary, 55°C temperature rise, screw clamp terminals. UL Listed (E61239) and CSA Certified (LR37055). Open device, copper winding, made in Mexico.

Shipping Notice: Shipping cost for this item will be calculated after your order is placed. This may be standard shipping or freight depending on the item size and weight. We will contact you with the actual shipping cost before processing your payment.
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Square D 9070T100D31 Industrial Control Transformer, 100VA, 1-Phase, 240x480V Primary, 120/240V Secondary Square D 9070T Series Industri...

$305.74Call (888) 270-6055 to confirm pricing and inventory.

Shipping Notice: Shipping cost for this item will be calculated after your order is placed. This may be standard shipping or freight depending on the item size and weight. We will contact you with the actual shipping cost before processing your payment.
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Overview

The Square D 9070T100D31 is a Type T industrial control transformer rated at 100VA for single-phase applications. Designed for machine tool and industrial control panel use, this transformer steps down 240x480V primary voltages to 120/240V secondary voltages, providing reliable low-voltage control power for contactors, relays, and pilot devices. With a 55°C temperature rise rating and copper windings, it delivers consistent performance in demanding industrial environments. UL Listed and CSA Certified for code-compliant installations.

Features

  • 100VA power rating — suitable for single-phase industrial control circuits
  • Dual primary voltage: 240x480V (also accepts 220x440V and 230x460V primary connections)
  • Dual secondary voltage: 120/240V (also 110/220V and 115/230V secondary options via tap connections)
  • 55°C temperature rise for reliable operation in enclosed control panels
  • Screw clamp terminals for secure, tool-assisted wire connections
  • Copper windings for superior conductivity and long service life
  • Open device construction — mounts directly in enclosures or control panels
  • FSC1 fingersafe cover compatible for added electrical safety
  • UL Listed (File E61239) and CSA Certified (File LR37055, Guide 184-N-90)
  • Compact form factor: 2.89″H x 3.38″W x 3.34″D
  • Manufactured in Mexico

Specifications

Model Number 9070T100D31
Product Type Industrial Control Transformer
Type T (Type T)
Series 9070T
Power Rating 100 VA (UL, CSA, NOM, CE)
Number of Phases 1 Phase
Primary Voltage 240 x 480 V / 230 x 460 V / 220 x 440 V
Secondary Voltage 120/240 V / 115/230 V / 110/220 V
Temperature Rise 55°C
Insulation Temperature 105°C (221°F)
Electrical Connection Screw Clamp Terminals
Winding Material Copper
Enclosure Type Open Device (Not Rated)
Fingersafe Cover FSC1 Compatible
Height 2.89 in (73.41 mm)
Width 3.38 in (85.85 mm)
Depth 3.34 in (84.84 mm)
Weight 4.251 lb (1.928 kg)
UL Listing UL Listed, File E61239
CSA Certification CSA Certified, File LR37055, Guide 184-N-90
CE Marked Yes
Country of Origin Mexico
GTIN 785901845577

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