Square D 9070TF50D37 Class 9070 Type TF Transformer 50 VA new rare $389 Square D 9070TF50D37 Voltage Transformer Square D 9070TF50D37 Class 9070 Type TF Transformer 50 VA Output (VoltAmps) with fuse blocks. 600 Volt Primary (Input) to 120/240 Volt Secondary (Output). . Square D 9070TF50D37 Class 9070 Type TF Transformer 50 VA Output (VoltAmps). 600 VAC to 120/240 VAC. 4" x 3" x 3.09" (HxWxD). Includes 2 primary fuse blocks and 1 secondary fuse block mounted on top of transformer. Includes rejection-style clips to increase the AIC ratings for the fuses. Low impedance windings for excellent voltage regulation. Accomodates high inrush currents from relays, starters, solenoids, contactors etc. All items listed are identified as either new or used and the new may be older surplus. We list all items to the best of our ability and aim to provide the customer with as much information as possible. ABAY ELECTRONICS GROUP is not liable for any products sold, the customer is responsible for proper testing, installation and use of equipment purchased. No warranties are expressed or implied.The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. Domestic Shipping . We ship using UPS and FedEx to provide en-route package tracking.