| Section 1—General Information |
| Trayer Engineering Corporation |
| Electrical Pioneer ........................................................................................................................................... | 1.1 |
| Standard and Custom Products ................................................................................................................... | 1.1 |
| Commitment to Excellence ........................................................................................................................... | 1.1 |
| Product Line Overview |
| Trayer Drywell Fuse Holders ........................................................................................................................ | 1.2 |
| CHOICE Vacuum Switchgear ...................................................................................................................... | 1.2 |
| Submersible Vacuum Switchgear ................................................................................................................ | 1.3 |
| Automatic Throw-over (ATO) Systems ........................................................................................................ | 1.3 |
| SCADA-TEC Liquid Insulated Vacuum Switchgear .................................................................................. | 1.4 |
| Tri-Phase Visible Disconnect Vacuum Switchgear ................................................................................... | 1.4 |
| Trayer 2000 Series Vacuum Fault Interrupters ........................................................................................... | 1.5 |
| Polemount Vacuum Switches........................................................................................................................ | 1.5 |
| 800/805 Series Padmount Switches ........................................................................................................... | 1.6 |
| Universal Fusewell Assemblies |
| Universal Fusewell Assemblies .................................................................................................................... | 1.7 |
| Tri-Phase Visible Disconnect Vacuum Switchgear |
| Tri-Phase Visible Disconnect Vacuum Switchgear ................................................................................... | 1.8 |
| Theory Behind Vacuum Load Interruption |
| Vacuum Switching ......................................................................................................................................... | 1.9 |
| Technology Advancements ........................................................................................................................... | 1.9 |
| Summary ......................................................................................................................................................... | 1.10 |
| Product Options |
| Product Options List .................................................................................................................................... | 1.11 |
| Control Options |
| Provisions for Rope Operators/360° Pull-Ring ......................................................................................... | 1.12 |
| Trayer Cable Operators ............................................................................................................................... | 1.12 |
| Trayer Submersible MotoPak Operator .................................................................................................... | 1.12 |
| Trayer Linear Actuator for Padmount Applications .................................................................................. | 1.13 |
| Trayer Lithium Sulfur Dioxide Battery Power Pack Pendant Control ..................................................... | 1.13 |
| Fusing |
| What Is The Right Answer? ......................................................................................................................... | 1.14 |
| Selecting The Right Fuse Mount ................................................................................................................. | 1.14 |
| Fuse Charts |
| X-Limiter Full Range Current Limiting Fuse Transformer Application Chart ......................................... | 1.15 |
| Type SX Fuse Amp Ratings & Type ELSG FUSE “E” Ratings for 3-Phase Tramsformer Applications | 1.16 |
| Standard Conditions Of Sale—Domestic |
| General .......................................................................................................................................................... | 1.17 |
| Warranty ........................................................................................................................................................ | 1.17 |
| Terms Of Delivery ......................................................................................................................................... | 1.17 |
| Terms Of Payment ....................................................................................................................................... | 1.17 |
| Quotations ..................................................................................................................................................... | 1.18 |
| Taxes ............................................................................................................................................................. | 1.18 |
| Loss, Damage Or Delay .............................................................................................................................. | 1.18 |
| Patents .......................................................................................................................................................... | 1.18 |
