The Tierney Electrical Product Catalog

Product Catalog

General Information

600v General Purpose

Distribution Type - 600V or more

Machine Tool Control Type

600v General Purpose: Single Phase ¼ - 10 KVA

  • Copper-wound industrial grade
  • 115° C. rise design with Class
  • 180 insulation system. 80° C. rise
  • design available.
  • Wall mounting indoor enclosure
  • U.L. Listed

600v General Purpose: Single Phase 15-100 & Three Phase 11-75 KVA

  • Copper-wound industrial grade.
  • 150° C. rise design with Class 220 insulation system. 115° C. and 80° C. rise design available.
  • Floor mounting indoor enclosure. Some may be wall-mounted with accessory wall brackets.
  • Equipped with Built-In Vibration Isolators between enclosure and core and coil unit.
  • Outdoor 3 R Tamper-proof Padmount enclosure available.
  • U.L. Listed

600v General Purpose: Single Phase 15-100 KVA Three Phase 11-75 KVA

  • Copper-wound industrial grade
  • 150° C. rise with Class 220 insulation system. 115° C. and 80° C. rise design available
  • Equipped with built-in vibration isolators between enclosure and core and coil unit
  • Indoor floor mounting enclosure
  • outdoor 3 R Tamper-proof padmount enclosure available (shown at left)
  • U.L. Listed

600v General Purpose: Three Phase 112 ½ - 1500 KVA

  • Copper-wound industrial grade
  • 150° C. rise with Class 220 insulation system. 115° C. and 80° C. rise design available
  • Indoor floor mounting enclosure
  • Equipped with built-in vibration isolators between enclosure and core and coil unit
  • Outdoor 3 R Tamper-proof Padmount Enclosure available
  • U.L. Listed

Distribution Type - 600V or more: Single Phase 15-1000 KVA Three Phase 15-3000 KVA

  • Copper-wound Industrial Grade
  • 150 Degree C. Rise Design with Class 220 Insulation System
  • 115° C. and 80° C. Rise Designs with Class 220 Insulation System Available
  • 5 KV/8.7 KV/15 KV Voltage Class Ratings Available
  • Indoor floor Mounting Indoor Enclosure
  • Outdoor 3 R Tamper-proof padmount enclosure available.
  • Core and Coil Only Units are Available
  • Equipped with Built-in Vibration Isolators Between the Enclosure and Core and Coil Unit
  • Terminators are Rigid Copper Bus
  • U.L. Listed

Distribution Type - 600V or more: K-Factor Type Three Phase 11 KVA-150 KVA

  • Copper-wound industrial grade
  • K-13, K-20 & K-50 Ratings
  • 150° C. rise with Class 220 insulation system. 115° C. and 80° C. rise design available
  • Indoor floor mounting enclosure,some may be wall mounted with accessory wall brackets.
  • Equipped with Built-In Vibration Isolators between enclosure and core and coil unit.
  • Outdoor 3 R Tamper-proof Padmount Enclosure available
  • 3X Oversized Neutral
  • Low voltage surge protection
  • Electrostatic "Box" Shielded
  • U.L. Listed

Machine Tool Control Type: Type MTC Machine-Tool Control Transformers 50-5000 VA

  • Superior Design -- Excellent regulation results from low-impedance design and interleaved windings. Voltage drop on inductive circuit inrushes is limited to values well below those recommended by NEMA and ANSI.
  • Dependable Workmanship -- Each transformer is individually hand-wound and hand-assembled by expert craftsmen.. not by automated machines which cannot see defects or spot irregularities which may later be the source of trouble after transformer installation.
  • Compact Size -- Smallest physical size consistent with conservative design requires minimum space in cabinets or on control panels or machines.

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