Product photos are indicative only
Description
The Hager HBA161H is a differential block designed to be combined with the h3 x160 series molded case circuit breakers. This 4-pole device, with a nominal current of 160 A, is characterised by its versatility, offering the possibility of adjusting both the intervention sensitivity (from 30 mA to 6000 mA) and the delay.
Type A-HI, it guarantees high immunity to disturbances and effective protection against earth faults, even in the presence of unidirectional pulsating components.
Equipped with test buttons and LED/remote signals, it is an essential component for the safety of electrical systems in industrial and tertiary sectors.
Datasheet
• Rated current 160 A
• Sensitivity IΔn 30 mA, 100 mA, 300 mA, 1000 mA, 3000 mA, 6000 mA
• Number of poles 4
• Residual current type A HI
• Insulation voltage Ui 500 V
• Rated impulse withstand voltage Uimp 6 kV
• Input and output terminal cross-section (rigid) 2.5 - 95.0 mm²
• Input and output terminal cross-section (flexible) 2.5 - 70.0 mm²
• ROHS compliant
