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Datasheet generated 2026-10-07
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Hager Systemer MCB 3P 15KA B-80A 4.5M HMB380

Hager Systemer · Electrical Components · Miniature Circuit Breakers
Part Number
HMB380  ·  HS 8536.90
Hager Systemer MCB 3P 15KA B-80A 4.5M HMB380

Hager Systemer HMB380 MOD CIRCUIT BREAKER 3x80A B-Curve 15kA 4,5M.

Technical Specifications

Manufacturer part number (MPN)HMB380
EAN / GTIN3250613230074
HS code8536.90
Sales unitpcs
Package quantity12 pcs
Breaking capacity15 kA
Rated current IN80 A
Rated current -15°C109 A
Rated current -10°C106 A
Rated current -5°C102 A
Rated current at 0°C99.20 A
Rated current 5°C96 A
Rated current 10°C92.80 A
Rated current 15°C89.60 A
Rated current at 20°C86.40 A
Rated current 25°C83.20 A
Rated current 35°C77.60 A
Rated current at 40°C75.10 A
Rated current at 45°C72.60 A
Rated current at 50°C70 A
Rated current 55°C67.20 A
Rated current 60°C64.30 A
Type of pole3P
CurveB
Number of modules4.50
Nominal tightening torque top terminal3.60 - 3.60 Nm
Nominal tightening torque3.5 - 5.0 Nm
Type of bottom connection for modular devicesScrew terminal
360° mounting position possibleYes
Rated operational voltage Ue415 - 415 V
Type voltage supplyAC
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp6000 V
Frequency50 - 60 Hz
Cross-section of input with screws, for flexible conductors1 - 50 mm²
Cross-section of input with screws, for solid conductors1 - 70 mm²
Cross-section flexible conductor50 mm²
Cross-section rigid conductor70 mm²
Ingress Protection (IP) classIP20
Grid distance110 mm
Degree of pollution according to IEC 60664 / IEC 60947-23
Air humidity protectionFor all climates
Operating temperature-25 - 70 °C
Power dissipation at IN20.32 W
Top connection alignment for modular devicesAligned terminal
Height90 mm
Width80 mm
Depth70 mm

Properties

MOQ1

Cross-References

Attached Documents