2 Pole Automatic Transfer Switch, 16A to 63A

SKU: PH-ATS-2P

$121.09

● Compact 2 pole ATS supporting optional rated current from 16A to 63A. ● Fits 400VAC 50Hz/60Hz power supply systems for single-phase circuits. ● Transfer switch supports both automatic power transfer and manual operation modes. ● Provides overload and short-circuit protection for connected electrical loads.

Rated Current Ie (Amps) *

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Overview
Specs
Application
FAQ
Reviews

Overview

Low price 2 pole automatic transfer switch is a dual power switching solution designed for single-phase 400VAC power systems, with flexible current specifications ranging from 16A up to 63A. Equipped with both auto and manual operation modes plus complete circuit protection, this ATS runs smoothly with low noise and durable performance. It reliably maintains continuous power supply for commercial, banking and high-rise lighting circuits, effectively avoiding equipment downtime caused by mains power failure and bringing stable, worry-free power backup for your electrical projects.

Feature

Full Protection: Built-in miniature circuit breaker delivers reliable overload and short-circuit fault protection.
Stable Performance: Low-noise operation with small switching impact and extended long service lifespan.
Dual Control: It integrates automatic auto-reset switching and manual manual override for flexible on-site operation.
Wide Application: Perfect for non-interrupt lighting circuits in malls, banks, office and high-rise buildings.

Details

Commonly-used Live Wire: Primary power live cable, main power input phase line.
Commonly-used Neutral Wire: Primary power neutral cable, zero line for regular power supply.
Spare Live Wire: Backup power live cable, standby power phase line for emergency use.
Spare Neutral Wire: Backup power neutral cable, zero line of reserve power source.
Load: Output terminal connected to all electrical loads, delivers power to end equipment.

2 Pole Automatic Transfer Switch Dimensions(Unit: mm)

2 Pole Automatic Transfer Switch Dimension

2 Pole Automatic Transfer Switch Structure

2 Pole Automatic Transfer Switch Output Indicator Terminal Wiring Diagram

Specs

Product Model	PH-GCQ2
Number of Pole	2 Pole
Rated Operational Current Ie (Optional)	16A, 20A, 25A, 32A, 40A, 50A, 63A
Working Frequency	50Hz/60Hz
Rated Voltage	AC 400V
Working Voltage	AC 220V
Display Function	Indicator Light Display
Product Size	150mm138mm115mm
Operation Mode	Automatic and Manual
ATS Level	CB Level
Conversion Time	≤2S
Usage Level	AC-33iB
Conversion Method	Auto Switch and Auto Reset
Standards	Compliance to IEC947-6-1, GB/T140848.11

Application

Home

Commercial Office Building

School

Hospital

FAQ

Q1: What is the difference between 2-pole and 4-pole ATS?

The core distinction lies in pole quantity, which equals the number of conductive circuits. 2-pole ATS switches two live wires between mains and backup power, fitting single-phase power supply systems. 4-pole ATS supports three live wires plus a neutral wire for simultaneous switching, designed for complex three-phase electrical systems. You can select the matching ATS model according to your single-phase or three-phase circuit layout.

Q2: What does ATS CB Level mean?

CB-Class ATS adopts circuit breaker structure with built-in overload and short-circuit protection. It can automatically switch two power sources and reset after power recovery, with a transfer time within 2 seconds, suitable for household, commercial and small industrial standby power distribution.

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