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CQAX2 Series Shunt Trip + Auxiliary Switch

CQAX2 Series Shunt Trip + Auxiliary Switch

The CQAX2 series shunt trip + auxiliary switch is designed by CHAC Electric for use in AC 50Hz circuits with a rated voltage of 230V or DC circuits with a rated voltage of 110V. It features a heating current rating up to 4A and is meant to be installed with the COB2 circuit breaker. This combination allows for remote shunt tripping and serves as a signal indicator for remote circuit interruption and connection. The CQAX2 ensures reliable signal transmission and precise operation, making it an essential component for remote control and monitoring applications in electrical systems where coordination between shunt tripping and auxiliary signaling is required.

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Overview and applications

MX + OF shunt + Auxiliary Switch is suitable for AC 50Hz,heating current to 4A, rated voltage to 230V or DC rated voltage to 110V. It is assembled with CQB2 circuit breaker for remote shunt trip operation and on-off signal indication.

The CQAX2 series combines a shunt trip with an auxiliary switch, designed for use in AC 50Hz systems with a heating current up to 4A. It supports rated voltages up to 230V AC or 110V DC. This unit is typically mounted on CQB2 circuit breakers to enable reliable remote tripping and provide clear on-off status indication, enhancing operational safety and control in various electrical installations.

Technical data

Specifications
AC-15 Rated voltage AC230V 50HZ
Rated insulation voltage (Ui) 415V
DC-13 Rated voltage DC110V
Rated current 1A
Operation property When the voltage is 160-260v, the release can operate reliably
Mechanical life 4000
Standards GB/T 14048.5 IEC 60947-5-1

Conductor requirements and cross section

Copper nominal cross-section(mm²)
1×2.5

Dimensions(unit:mm)

Order Specifications

1.When ordering MX+OF, the following points should be specified:

A) Product models, such as CQAX2;

B) Order quantity, such as 100 pcs.

2.Purchase order template

CQAX2 100pcs

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