The Hager h3 x160 TM ADJ 4P4D MCCB, 80A, safeguards 3P+N circuits against overloads and short circuits. With 40kA Icu at 400V (85kA at 240V) and Ics up to 40kA, it suits demanding commercial/industrial panels. Adjustable thermal trip 0.63/0.8/1×In enables precise coordination. 4-pole isolation, 220-415V, Ui 690V, Uimp 8kV. IP4X, 50-60Hz. Screw terminals 4-95 mm² for quick front mounting.
EAN
3250613131173
Packaging
1 Piece
Complete your system
Optional accessories
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DIN rail adapter 1 products available
Complete your system
Technical properties
Electric current
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Rated current IN80 A
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Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-240 kA
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Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-285 kA
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Rated service breaking capacity Ics under 230 V AC according to IEC 60947-240 kA
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Rated service breaking capacity Ics under 400 V AC according to IEC 60947-220 kA
Architecture
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Number of poles4
Frequency
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Frequency50 - 60 Hz
Voltage
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Rated impulse withstand voltage Uimp8000 V
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Rated insulation voltage Ui690 V
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Rated operational voltage Ue220 - 415 V
Functions
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Trip unitTM A/F
Power
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Power dissipation at IN32.10 W
Endurance
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Electric endurance in number of cycles10000
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Number of mechanical operations20000
Safety
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Ingress Protection (IP) classIP4X
Connection
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Cross-section flexible conductor4 - 70 mm²
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Cross-section rigid conductor4 - 95 mm²
Installation, mounting
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Mounting-/Connection PositionFront
Connectivity
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Type of connectionScrew terminal
Settings
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Thermal protection knob setting xIN0.63, 0.8, 1
Dimensions
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Height130 mm
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Width100 mm
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Depth68 mm
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet HNA081U
Moulded Case Circuit Breaker h3 x160 TM ADJ 4P4D N0-100% 80A 40kA CTC
PDF -
Installation manual
Installation manual International 2021-06-07
PDF8,51 MB -
Declaration of conformity
Declaration of conformity en-US 2026-07-14
PDF346,59 kB
UKCA Declaration of Conformity
Declaration of conformity en-GB 2025-03-20
PDF435,49 kB
More documentation