483-G411-K1M1-A1S0ZN-20A ETA Thermal circuit breaker

Thermal circuit breaker
1-pole thermally protected
Rated current 20 A
€129.70
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Incl. 19% Tax, plus Shipping
Delivery within 113 to 115 days within Germany, reordering within 112 days.
483-G411-K1M1-A1S0ZN-20A ETA Thermal circuit breaker has a minimum order quantity of 1 pieces
Not in stock, will be ordered for you.
SKU
24-00934
483-G411-K1M1-A1S0ZN-20A ETA Thermal circuit breaker is available to buy in increments of 1
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Series 4120 switches are single-pole, thermal circuit breakers with threadneck mounting, push/pull actuation, temperature compensation and high breaking capacity and optional auxiliary contact. They have a reliable switching behaviour due to an uninfluenced free tripping.

The special design allows use under extreme environmental conditions. Various dummies without electrical protection functions are available for mounting pre-installed wiring without consumers.

Typical applications:
Land, air and water vehicles

Technical data:

rated voltage aC 115 V (300 Hz to 800 Hz); DC 28 V
rated current range 1...35 A (0.5 A on request)
auxiliary circuit 0.5 A, DC 28 V
service life 20,000 switching cycles mechanically or
10,000 switching cycles with 1 x IN (≤ 25 A)
5,000 switching cycles with 1 x IN (30 + 35 A)
ambient temperature -55...125 °C
insulation coordination (IEC 60664) 1.5 kV/3
dielectric strength
Operating range
Main current to auxiliary circuit

Test voltage AC 1 500 V
Test voltage AC 1 500 V
insulation resistance > 100 MΩ (DC 500 V)
breaking capacity Icn aC 115 V (400 Hz):

≤ 4 A 1 000 A
5 A 2 000 A
7.5...35 A 2 500 A
DC 28 V: 1...25 A 6 000 A
30 + 35 A 4 000 A

protection class (IEC 60529) actuating range IP40
Connecting range IP00

vibration resistance (sinusoidal)

15 g (70-2000 Hz), ± 0.76 mm (5-70 Hz)
Test according to VG 95210, sheet 19
or ISO 7137
vibration resistance (noise) 0.2 g2/Hz ± 1.5 dB 16.4 g eff
Test according to VG 95210, sheet 29
or ISO 7137
acceleration 17 g, test according to ISO 2669,
EN 2350, section 5.3.3
shock resistance 75 g (11 ms), test according to
VG 95210, sheet 28 or ISO 7137
corrosion resistance 96 hrs. in 5 % salt spray, severity A
48 hrs. in 20 % salt spray, severity B
Test according to VG 95210, sheet 2 or ISO 7137
moisture test 240 hrs. in 95 % rel. humidity, test
according to VG 95210, sheet 7 or ISO 7137
explosion tightness test according to VG 95210, sheet 10
operating altitude ≤ 25 000 m above sea level
mass approx. 29 g with accessories and auxiliary contact
approx. 25 g with accessories without auxiliary contact Mass saving
with aluminium threaded neck approx. 3 g


Approvals or types of construction:

test centre test standard rated voltage rated current range
uL uL 1077 aC 250 V
DC 75 V
1 A...25 A
1 A...35 A
bw vG 95345, part 6 aC 115 V, 400 Hz
DC 28 V
1 A...25 A
1 A...25 A
bw lN 29886 aC 115 V, 400 Hz
DC 28 V
1 A...25 A
1 A...25 A
cSA c22.2 No
235
aC 250 V
DC 75 V
1 A...25 A
1 A...35 A
qPL Canada
Dep. of National
Defence
vG 95345,
part 6
aC 115 V, 400 Hz
DC 28 V
1 A...25 A
1 A...25 A
qPL Sweden
Defence
Material Admin.
lN 29886
MS 3320
aC 115 V, 400 Hz
DC 28 V
1 A...25 A
1 A...25 A

qPL UK
Ministery of
Defence

lN 29886 aC 115 V, 400 Hz
DC 28 V
1 A...25 A
1 A...25 A

dep. of the
Navy

mS 3320
(V)

aC 115 V, 400 Hz
DC 28 V
1 A...20 A
1 A...20 A
More Information
Item name 483-G411-K1M1-A1S0ZN-20A ETA Thermal circuit breaker
SKU 24-00934
Weight 0.024500
Version 1 ohne galvanische Trennung
Design: Communication, interface 01 analog Signal
Country of manufacture Indonesia
Connection type Main connections K1 Screw terminals with metric thread K14 (M4)
Series 483
Auxiliary contact S0 without auxiliary contact
Actuating element Push button
Accessories for threadneck -2- 1 hexagon nut M12x1 nickel-plated
Accessories for threadneck -1- 1 corrugated washer 12/15 mounted
Accessories for threadneck 1 hexagon nut M12x1, aluminium, corrugated washer 12/15, mounted
Undervoltage module none
Accessories clamping discs 1 spring washer A4 mounted
Partition wall Z without partition wall
Operating voltage DC 24 V Nennspannung DC 24 V
Number of poles 1-pole thermally protected
Rated current range 20A
Mounting type G Threadneck mounting with temperature compensation
Dimension and shape (thread neck) 4 M12x1x6.4x 8.8 o. auxiliary contact
Characteristic M1 Thermal 1.15 - 1.4 x IN
Accessories clamping screws A Oval head screw with cross recess M4x6 mounted
Additional function 0 ohne
Colour d. Actuating element N black according to EN standard (e.g. 2 1/2)
Traub order number 483-G411-K1M1-A1S0ZN-20A
Commodity code 85362010
Manufacturer E-T-A
Manufacturer number 483-G411-K1M1-A1S0ZN-20A