2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC Power Breaker & Case Switch Automatic
- Year 2022
- Make Caterpillar
- Model Automatic Transfer Switch ATC Breaker / Contactor
2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC Power Breaker & Case Switch Automatic
Cat® transfer switches are designed for a variety of standby power applications. They provide flexibility, reliability and value in a compact package. The open transition power case switch-based Automatic Transfer Switch (ATS) will provide fully functioning transfer in applications where a momentary loss of power is acceptable on retransfer from emergency to normal power supply. The Cat power case switch-based ATS also permits periodic testing of the emergency source without interrupting power to the loads and are available from 200 to 5000.
ATC-900 MICROPROCESSOR-BASED CONTROLLER AND POWER BREAKERFastest switching times available (<3 cycles) Full 60-cycle short time withstand capabilityALL CONTROLS RELAYS AND INDUSTRIAL GRADE RELAYS
Lugs are 90" rated and all control wire is #16 AWG, type XLPE with a 125" temperature rating.
DURABLE POWDER-COATED STEEL NEMA 1, 3R OR 12 ENCLOSURES WITH THREE DOOR HINGES.The hinges have removable hinge pins to facilitate door removal and are supplied with pad-lockable latches
Features may include:- atc-800 Microprocessor-based Controller
- voltage And Frequency Sensing
- fastest Switching Times Available (<3 Cycles)
- full 60-cycle Short Time Withstand Capability
- multiple Field Programmable Time Delays
- switch Position Indication
- source Availability Indication
- safe Manual Transfer Under Load
- source 1 And 2 Auxiliary Contacts
- programmable Plant Exerciser
- system Test Pushbutton
- load Shed From Emergency
- mimic Diagram
- true Rms Three Phase Voltage Sensing On Source 1, Source 2 And Load
- frequency Sensing On Source 1 And Source 2
- mechanical (Cable) And Electrical Interlocking To Prevent Paralleling Of Sources
- safe Manual Operation Under Full Load With Permanently Affixed Operating Handle
- ambient Temperature Range: -40°c To 40°c (-40°f To 104°f)
- operating Temperature Range: -20°c To 70°c (-4°f To 158°f)
- operating Humidity: Up To 90%
- relative Humidity (Non-condensing)
- source Paralleling Duration Is Limited To 100 Msec Or Less
- source Availability Indication