The Hager Earth Leakage Add-on Block 4P 125A Type A HI adds adjustable residual current protection (300/500/1000 mA) to 4-pole breakers for three-phase+neutral circuits. High immunity reduces nuisance tripping, ideal for commercial/industrial boards. 6 modules, screw terminals, 50 Hz. Ratings: Ui 500 V, Uimp 6 kV. Durable: 7000 mechanical/1000 electrical operations. Aligned terminals for easy integration.

EAN

3250611500087

Packaging

1 Piece

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Technical properties
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Technical properties

Rated current

125 A
Rated residual operating current Idn

300 mA, 500 mA, 1000 mA

Number of poles

4

Frequency

50 - 50 Hz

Nominal tightening torque

3.50 - 3.50 Nm

Total power loss under IN

15 W

Number of mechanical operations

7000
Electric endurance in number of cycles

1000

Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

6000 V

Residual current type

A HI

Number of modules

6

Type of connection

Screw terminal
Down connection alignment for modular devices

Aligned terminal

Height

103 mm
Width

213 mm
Depth

69 mm

Environmental value

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RoHS conform Yes