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By Acme Electric 

Catalog ID: CE250B007

By Acme Electric
Catalog ID:  CE250B007
Industrial Control Transformer .250 kVA, 208 - 600 Primary Volts - 85 - 130 Secondary Volts

Acme’s TB Series Industrial Control Transformers are especially designed to accommodate the momentary current inrush caused when electromagnetic components are energized... without sacrificing secondary voltage stability beyond practical limits. The transformer’s windings and internal terminations are sealed within an epoxy encapsulant encased in a durable thermoplastic end cap, protecting them from potentially damaging moisture, dirt and other ambient contaminants. Acme’s TB Series transformers are dry-type, step-down transformers with the secondary control circuit isolated from the primary line circuit to assure maximum safety.

  • Secondary fuse clips factory installed, where applicable
  • Twenty year limited warranty
  • UL Listed and CSA Certified or cUL
  • Epoxy encapsulated design protects core & coil assembly from potentially damaging contaminants
  • CE Marked

Product Details


CE Compliant EN61558-2-2
Secondary Voltage 85/100/110, 91/110/120, 95/115,125, 99/120/130 V
UPC 047503005903


Dimensions 4 in x 4.5 in x 4.25 in
Height 4.25 in
Length 4 in
Weight 11.4 lb
Width 4.5 in

Electrical Ratings

Frequency Rating 50/60 Hz
Primary Voltage 208/500, 220/380/440/550, 230/400/460/575, 240/416/480/600 V

Certifications and Compliance

CE Compliant EN61558-2-2
CSA Standard CSA 22.2 NO 66.1;CSA 22.2 NO 66.2
UL Standard UL 5085-1;UL 5085-2


Carton Quantity 1

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