Current Caterpillar Power-Systems Electric-Power Automatic-Transfer-Switch-ATC-Breaker-Contactor

2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC-300+ Controller

2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC-300+ Controller

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  • Year 2022
  • Make Caterpillar
  • Model Automatic Transfer Switch ATC Breaker / Contactor
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2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC-300+ Controller

2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC-300+ Controller

  • Year 2022
  • Manufacturer Caterpillar
  • Model Name Automatic Transfer Switch ATC Breaker / Contactor
  • Trim Name ATC-300+ Controller
  • Generic Type (Primary) Construction

2022 Caterpillar Automatic Transfer Switch ATC Breaker / Contactor ATC-300+ Controller

The ATC-300+ is a comprehensive and multifunctional microprocessor-based ATS controller. It is a compact and self-contained panel-mounted device that is designed to replace traditional relay and solid-state logic panels. The ATC-300+ Controller provides programmed flexibility to address the needs of any system. It operates from all system voltages between 120 to 600V, single-phase and three-phase at 50 or 60 Hz. In addition, a period of no control power is provided. The controller monitors the condition of the three-phase line-to-line voltage and frequency of Source 1 and Source 2 power sources and can be programmed for single-phase operation. The ATC-300+ Controller provides the intelligence to ensure that the ATS operates properly through a series of programmed sensing and timing functions.

THE ATC-300+ IS A COMPREHENSIVE AND MULTIFUNCTIONAL MICROPROCESSOR-BASED ATS CONTROLLER

IT IS A COMPACT AND SELF-CONTAINED PANEL-MOUNTED DEVICE THAT IS DESIGNED TO REPLACE TRADITIONAL RELAY AND SOLID-STATE LOGIC PANELS.

Features may include:
  • pre-transfer Signal Contacts 1no And 1nc
  • go To Emergency (Source 2)
  • seven Field-programmable Time Delays
  • lcd-based Display For Programming, System Diagnostic And Help Message Display
  • mimic Diagram With Source Available And Connected Led Indication
  • time-stamped History Log
  • system Test Pushbutton
  • programmable Plant Exercise (Off, Daily, 7,14 And 28 Day) Interval Selectable Run Time 0-600 Minutes No Load/load With Fail-safe
  • in-phase Transition
auxiliary Relay Contacts:
  • source 1 Present 2no And 2nc
  • source 2 Present 2no And 2nc
source 1 And Source 2 Sensing:
  • undervoltage / Underfrequency
  • overvoltage / Overfrequency
  • three-phase Rotation Protection
  • three-phase Voltage Unbalance/loss

Electric

Electrical Rating Range: 120 to 600V, single phase and three phase @ 50/60 Hz | Input Control Voltage: 65 to 145 Vac 50/60 hZ | Voltage Measurements of Utility: Source 1 VAB Source 2 VAB / Source 1 VAC Source 2 VBC / Source 1 VCA Source 2 VCA | Voltage Measurement Range: 0 to 790 VAC rms (50/60 Hz) | Voltage Measurement Accuracy: +/-2% of nominal input voltage | Frequency Measurement Range: 40 Hz to 70 Hz | Frequency Measurement Accuracy: +/- 0.1 Hz | Undervoltage Dropout: 50% to 90% of nominal voltage | Undervoltage Pickup: (Dropout +2%) to 99% of the nominal system voltage | Underfrequency Dropout Range: 90 to 97% of the nominal system frequency | Underfrequency Pickup Range: (Dropout +1 Hz) to 99% of the nominal system frequency | Overfrequency Dropout Range: 103 to 110% of the nominal system frequency | Overfrequency Pickup Range: 101% to (dropout - 1 Hz) of the nominal system frequency | Generator Start Relay: 5A, 1/6 hp @ 250 Vac Vac 5A @ 30 Vdc with a 150W maximum load | K1, K2 Relays: 10A, 1-3 hp @ 250 Vac 10A@30 Vdc

Operational

Operating Conditions Humidity: 0 to 95% relative humidity (noncondensing)
Operating Temperature, Maximum Operating Temperature Range: -20 to 70 degree C (-4 to +158 degree F) | Storage Temperature Range: -30 to 85 degree C (-22 to +185 degree F)

Features

Features ransfer Type: Switch application dependent | Switch Type: Switch application dependent | Frequency Measurements Of: Source 1 and Source 2 | Operating Environment: Resistant to ammonia, methane, nitrogen,hydrogen and hydrocarbons | Applicable Testing: UL-recognized component Meets intent of UL 991 & UL 1008 Meets IEC 1000-4-2, 1000-4-3, 1000-4-4 | Applicable Testing Continued: 1000-4-5, 1000-4-6, 1000-4-11 CISPR 11, Class A FCC Part 15, Class A CSS 22.2-178 | Enclosure Compatibility: NEMA 1, NEMA 3R and NEMA 12 UV-resistant ATC-300+ faceplate

Product Photography

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.