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By Acme Electric 

Catalog ID: TB300B016

By Acme Electric
Catalog ID:  TB300B016
Industrial Control Transformer .300 kVA, 380/400/415 Primary Volts - 110 X 220 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

Product Details


Construction Encapsulated
Secondary Voltage 110 X 220 V
UPC 047503003435


Dimensions 4.4 in x 4.5 in x 4.75 in
Height 4.75 in
Length 4.4 in
Weight 5.75 lb
Width 4.5 in

Electrical Ratings

Frequency Rating 50/60 Hz
Primary Voltage 380/400/415 V

Certifications and Compliance

CSA Standard CSA 22.2 NO 66.1;CSA 22.2 NO 66.2
Industry Standard(s) cUL
UL Standard UL 5085-1;UL 5085-2


Carton Quantity 1

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