Hager The Hager 1P 15kA D-curve MCB (1.5M) provides reliable overload and short‑circuit protection for heavy‑duty circuits. With a high breaking capacity and a 100-125 A rating, it handles high inrush currents, making it ideal for motors, transformers, and demanding commercial or industrial loads. Its compact 1.5‑module width saves space in the panel while ensuring robust, dependable protection.

EAN

3250613231347

Packaging

1 Piece

Miniature Circuit Breakers (MCBs)

Circuit breaker 1P 15kA Curve D 125A 1.5 Module HMD190T

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Technical properties
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Locking interlocking functions 1 products available
Terminal cover 1 products available
Mechanic accessories for low-voltage components 1 products available
Under voltage coil 1 products available
Shunt release 2 products available
Auxiliaries contact block 2 products available

Technical properties

Type of pole

1P
Curve

D

Rated operational voltage Ue

230 - 415 V
Type voltage supply

AC
Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

6000 V

Frequency

50 - 60 Hz

Nominal tightening torque

3,5 - 5,0 Nm
Type of top connection for modular devices

Screw terminal
Type of bottom connection for modular devices

Screw terminal
Nominal tightening torque down terminal

3,60 - 3,60 Nm
Nominal tightening torque top terminal

3,60 - 3,60 Nm

Rated current

100 A
Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-1

15 kA
Rated ultimate short-circuit breaking capacity Icu under 230 V AC IEC 60947-2

15 kA
Rated current at 0°C

124 A
Rated current 5°C

120 A
Rated current 10°C

116 A
Rated current 15°C

112 A
Rated current at 20°C

108 A
Rated current 25°C

104 A
Rated current 30°C

100 A
Rated current 35°C

96,60 A
Rated current at 40°C

93,10 A
Rated current at 45°C

89,40 A
Rated current at 50°C

85,60 A
Rated current 55°C

81,60 A
Rated current 60°C

77,50 A

Rated short-circuit breaking capacity Icn AC according to IEC 60898-1

15 kA

Ingress Protection (IP) class

IP20

Total power loss under IN

6,48 W

Electric endurance in number of cycles

4000
Number of mechanical operations

20000

Cross-section of input and output with screws, for massive conductors

1 - 70 mm²
Cross-section of input and output with screws, for flexible conductors

1 - 50 mm²
Cross-section flexible conductor

50 mm²
Cross-section rigid conductor

70 mm²