The Hager h3 x160 TM FIX 3P3D 20A 18kA CTC moulded case circuit breaker delivers dependable thermal‑magnetic protection for three‑phase circuits. Rated 20A with Icu 18kA at 400V (25kA at 240V) and Ics equal, it suits 220-415V systems. Fixed 3‑pole, 10 ms opening, Ui 690V, Uimp 8kV, IP4X. Screw terminals 4-95 mm², DIN‑rail/front mount. Ideal for feeders and machinery in commercial/industrial panels.

EAN

3250613136055

Packaging

1 Piece

Moulded case circuit breakers

Moulded case circuit breaker 1P 25A 18kA Fixed TM 220-240V 50/60Hz HDA020Z

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Technical properties
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Complete your system

Shunt release 5 products available
Under voltage coil 8 products available
AOB MCCB type A-HI 2 products available
Auxiliaries contact block 4 products available
Terminal cover 4 products available
Connection Functions 4 products available

Technical properties

Rated current IN

20 A
Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-2

18 kA
Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-2

25 kA
Rated service breaking capacity Ics under 230 V AC according to IEC 60947-2

25 kA
Rated service breaking capacity Ics under 400 V AC according to IEC 60947-2

18 kA
Rated current at 10°C according to IEC 60947

24.90 A
Rated current at 15°C according to IEC 60947

24.40 A
Rated current at 20°C according to IEC 60947

23.80 A
Rated current at 25°C according to IEC 60947

23.20 A
Rated current at 30°C according to IEC 60947

22.60 A
Rated current at 35°C according to IEC 60947

22 A
Rated current at 40°C according to IEC 60947

21.30 A
Rated current at 45°C according to IEC 60947

20.60 A
Rated current at 50°C according to IEC 60947

20 A
Rated current at 55°C according to IEC 60947

19.20 A
Rated current at 60°C according to IEC 60947

18.50 A
Rated current at 65°C according to IEC 60947

17.70 A
Rated current at 70°C according to IEC 60947

16.90 A

Number of poles

3
Control/operation element

Toggle
Device construction type

Fixed built-in
Neutral position

Without neutral

Response time when opening

10 ms

Frequency

50 - 60 Hz

Rated impulse withstand voltage Uimp

8000 V
Rated insulation voltage Ui

690 V
Rated operational voltage Ue

220 - 415 V

Trip unit

TM F/F

Power dissipation at IN

8.70 W

Electric endurance in number of cycles

10000
Number of mechanical operations

20000

Ingress Protection (IP) class

IP4X

Cross-section flexible conductor

4 - 70 mm²
Cross-section rigid conductor

4 - 95 mm²

Mounting-/Connection Position

Front

Type of connection

Screw terminal

Thermal protection knob setting xIN

1, 1

Height

130 mm
Width

75 mm
Depth

68 mm

Suitable for DIN Rail

Yes

Magnetic protection trip time

0 - 0 ms

Environmental value

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RoHS conform Yes

REACh-SVHC free Yes