Automatic Transfer Switch ADELID APZM.2P-63A

ADELID APZM.2P-63A is an automatic transfer switch designed to ensure continuous and reliable power supply by instantly (<50 ms) switching to a backup power source when the main supply fails. The device monitors the parameters of the priority source (A) and switches to the backup source (B) in case of power loss.

It can also operate with alternative energy sources, including OFF-Grid photovoltaic systems.

In automatic mode, the device monitors input voltage and selects the power source automatically. In manual mode, switching is performed by the user.

Technical Specifications

• Model: APZM

• Dimensions: 50 × 105.8 × 78.9 mm

• Enclosure: plastic

• Number of poles: 2P

• Electrical endurance: 2000 auto, 5000 manual

• Maximum current (Ie): 63A

• Coil voltage (Ue): 230V AC

• Insulation voltage (Ui): 690V AC

• Impulse withstand voltage (Uimp): 8 kV

• Short-circuit withstand capability (Iq): 50 kA

• Control circuit (Us): 230V

• Frequency: 50/60 Hz

• Auxiliary contacts: 5A, 230V

• Switching time: <50 ms

• Power interruption time: <50 ms

• Operating modes: automatic / manual

• Purpose: automatic switching between power sources