Miniaturised single pole press-to-reset cycling trip free 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.
Extra low voltage wiring systems on all types of vehicles and marine
craft.
Type No.
1610
1610 - 21 - 8 A
Current
rating (A)
10
15
20
25
30
Issue G
6
8
Description
Typical applications
Ordering information
Current ratings, typical voltage drop values and actuator colours
single pole automotive circuit breaker
Voltage rating
21
H2
92
DC 28 V
DC 28 V, with manual release facility (type III to SAE J 553)
DC 12 V, autoreset (type I to SAE J 553)
Current ratings
6
Voltage
< 150
< 150
< 150
< 150
< 150
< 150
< 150
8
ordering example
10
Thermal Automotive Circuit Breaker 1610-...
15
Actuator colour
drop (mV)
mossy-green (approximating RAL 6005)
honey
red
blue
yellow
pearl
light-green
20
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com
25 A
(manual release)
(approximating RAL 1005)
(approximating RAL 3020)
(approximating RAL 5012)
(approximating RAL 1018)
(approximating RAL 1013)
(approximating RAL 6018)
Voltage rating
Current ratings
Service short-circuit
breaking capacity
Reset period for 1610-92
(at 23 °C)
Ambient temperature
Degree of protection
(IEC 60529/DIN 40050)
Ultimate short-circuit
breaking capacity
Vibration
(with mounting socket 12) to IEC 60068-2-6, test Fc
Shock
(with mounting socket 12) to IEC 60068-2-27, test Ea
Corrosion
Humidity
Mass
N.B.
It is good practice to switch off the vehicle's ignition system before
re-setting the circuit breaker.
Free travel of the actuator must be ensured.
Technical data
1610-21
1610-92: DC 12 V
1610-21/1610-H2: DC 32 V
6...25 A (30 A upon request)
300 operations at
-30...+60 °C (-22...+140 °F)
operating area IP30 (-21/-H2)
operating area IP54 (-92)
terminal area IP00
5 g (57-500 Hz),±0.38 mm (10-57 Hz)
10 frequency cycles/axis
25 g (11 ms)
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH,
to IEC 60068-2-3, test Ca
approx. 5 g
1610-H2
15 s
3 break operations at 150 A, or
1 break operation at 2,000 A
50 A
1610-92
63
1