ABB 9T51B0210 Buck Boost Transformer
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ABB 9T51B0210 Buck Boost Transformer
ABB 9T51B0210 Buck Boost Transformer
Part #:9T51B0210
SKU #: 2431997
Key Features
Part #:9T51B0210
SKU #: 2431997
Brand: ABB
Circuit type: 12275 Frame
Connection type: Wire Lead
Dimensions: 7.88 in W x 9.62 in H
Enclosure Type: NEMA 3R
Frequency Rating: 60 Hz
- These GE transformers feature an encapsulated core and coil in a NEMA 3R non-ventilated weatherproof enclosure
- Knockouts provided on back and bottom
- High grade silicon steel core
- Mounting holes on side for easy access
- Wiring compartment includes ground stud
- K1-factor rated transformer
- IS-12 insulation system
- No tap changer
- Core and coils are contained within a NEMA 3R non-ventilated weatherproof enclosure
- Copper windings
- Electrostatically unshielded
- Transformers are built to standard sound level
- 55 deg C temperature rise
- 105 deg C insulation temperature
- Convenient conduit knockouts located on side, bottom and back of wiring compartment
- GE buck boost transformer selector makes selection fast and easy
- Large, front accessible wiring compartment permits fast, easy wiring
ABB 9T51B0210 Buck Boost Transformer
Additional Description: ABB -9T51B0210 1C,1kVA,240x480-24/48,100C,3R,60Hz, QB
Catalog Description: ABB's Buck-boost transformers are small, single phase, dry type distribution transformers designed and shipped as insulating/isolating transformers. They have a dual voltage primary and a dual voltage secondary. These transformers can be connected for a wide range of voltage combinations. The most common use is to buck (lower) or boost (raise) the supply voltage a small amount, usually 5 to 27%. Buck boost transformers comply with NEC Article 210-9, Exception 1, when field connected as an autotransformer.