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250A 4-Pole Automatic Transfer Switch (ATS) – Power to Generator

250A 4-Pole Automatic Transfer Switch (ATS) – Power to Generator

SKU CO TQ3S025040250G
KSh 51,700 - KSh 51,700
KSh 51,700
KSh 51,700 - KSh 51,700
KSh 51,700
Availability:
Low Stock

Features:

  • Rated current: 250A
  • 4-Pole (4P) configuration
  • TQ3S series Automatic Transfer Switch
  • Model/code: TQ3S025040250G
  • Marked Power to Generator
  • Rated operating voltage: 400V/230V
  • Operating frequency: 50/60Hz
  • TQ3S series current range: 16A–250A
  • Automatic and manual switching capability
  • Three main contact positions: Normal, Alternative and OFF
  • OFF position supports downstream equipment
  • maintenance after power-off
  • Automatic switching and recovery functions
  • depending on controller configuration
  • Supports normal-source phase failure and voltage-loss protection
  • Power/solar-power/generator functions supported
  • with applicable controller configuration
  • Remote-control capability available with the
  • applicable R-type controller
  • Operating handle for manual switching
  • Power status indicators
  • Switch-position indicator
  • Upper incoming line configuration for normal and alternative sources
  • Lower outgoing line for load
  • Designed to comply with GB/T 14048.11 and IEC 60947-6-1, according to the supplied manual
  • Utilization categories stated in the manual: AC-32B, AC-33B, AC-33iB
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Delivery time

1-3 Days

The TRONIC TQ3S 250A 4-Pole Automatic Transfer Switch (ATS) is designed for reliable switching between normal and alternative power sources, making it suitable for generator backup and power supply systems. The unit is rated at 250A and features a 4-pole configuration for controlled switching of electrical power.

The TQ3S series is designed for AC 50/60Hz power systems with rated operating voltages of 400V/230V. It provides automatic and manual switching functions and includes three main contact positions: Normal, Alternative, and OFF. The OFF position allows the downstream circuit to be isolated for maintenance.

This model is identified by product code TQ3S025040250G and is specifically marked “Power to Generator” on the packaging.

Application

The TRONIC TQ3S 250A ATS can be used in electrical systems requiring reliable transfer between a normal power supply and a generator or alternative source, including:

  • Generator backup power systems
  • Mains-to-generator automatic transfer
  • Commercial buildings
  • Industrial electrical installations
  • Power distribution systems
  • Backup and standby power applications
  • Electrical control and distribution panels
  • Facilities requiring automatic power source switching
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