ETA 1610-21, 1610-22, 1610-H1 User Manual
Thermal Automotive Circuit Breaker 1610-...
Description
Miniaturised single pole press-to-reset thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of
circuit breaker performance and convenience to applications which are
cost critical. Manual release option.
Typical applications
Extra low voltage wiring systems on all types of vehicles and marine
craft.
1
1610-21 1610-22 1610-H1
Ordering information
Type No.
1610 single pole automotive circuit breaker
Voltage rating
22 DC 12 V
H1 DC 12 V, with manual release facility
21 DC 24 V
H2 DC 24 V, with manual release facility
Current ratings
6 8 10 15 20 25 A
1610 - 21 - 8 A ordering example
Please enquire for packaging quantities.
Current ratings, typical voltage drop values and actuator colours
Current Voltage Actuator colour
rating (A) drop (mV) (manual release)
6 < 200 mossy-green (approximating RAL 6005)
8 < 200 honey (approximating RAL 1005)
10 < 200 red (approximating RAL 3020)
15 < 200 blue (approximating RAL 5012)
20 < 200 yellow (approximating RAL 1018)
25 < 200 pearl (approximating RAL 1013)
Technical data
Voltage rating 1610-22/1610-H1: DC 12 V
1610-21/1610-H2: DC 24 V
Current ratings 6...25 A
Service short-circuit
breaking capacity 1610-22/1610-H1:
500 operations at ≤ 50 A
1610-21/1610-H2:
300 operations at ≤ 50 A
Ambient temperature -30...+60 °C
Degree of protection operating area IP 30
(IEC 529/DIN 40050) terminal area IP 00
Ultimate short-circuit
breaking capacity 1610-22/1610-H1::
≥ 3 break operations at 200 A, or
≥ 1 break operation at 2,000 A
1610-21/1610-H2:
≥ 3 break operations at 150 A, or
≥ 1 break operation at 2,000 A
Vibration 5 g (57-500 Hz),±0.38 mm (10-57 Hz)
(with mounting socket) to IEC 68-2-6, Test Fc
10 frequency cycles/axis
Shock 25 g (ll ms)
(with mounting socket) to IEC 68-2-27, Test Ea
Corrosion 96 hours at 5 % salt mist,
to IEC 68-2-11, Test Ka
Humidity 240 hours at 95 % RH,
to IEC 68-2-3, Test Ca
Mass approx. 5 g
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N.B.
It is good practice to switch off the vehicle's ignition system before resetting the circuit breaker.
Free travel of the actuator must be ensured.
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E
57
Thermal Automotive Circuit Breaker 1610-...
Dimensions
1610-22
20.3 6
3.4
Please leave
space for
button travel
4
2.7
1
24
7.5
6.4
5.2
14.5
16.6
18.8
1610-21 1610-H2
20.3
3.8 OFF
0.8 ON
0.6
3.3
3.9
6
2.7
1610-H1
4 OFF
4 OFF
0.8 ON
6.4
0.8 ON
5.2
7.3
9.8
20.3
14.5
16.6
18.8
20.3
3.4
Please leave space
for button travel
3
4
24
29.5
5
6
7.5
0.6
3.3
3.9
6
0.7
4.5
6.4
5.2
14.5
16.6
18.8
24
28.8
7.5
6.4
0.6
3.3
3.9
5.2
14.5
16.6
18.8
29.5
24
28.8
7.5
0.6
3.3
3.9
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Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E
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