1610-21 Datasheet, PDF (1/4 Pages) ETAL Group – Extra low voltage wiring systems on all types of vehicles and marine craft

Thermal Automotive Circuit Breaker 1610-...
Description
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. Colour-coded housing caps or
manual release buttons available.
Version 1616 is available especially for the automotive industry (current
ratings correspond to those of blade fuses).
US patent number: US 6,590,489 B1 (1610-H2)
Typical applications
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1610-21
1610-H2
1610-92
Extra low voltage wiring systems on all types of vehicles and marine craft.
Ordering information
Type No.
1610 single pole automotive circuit breaker
Voltage rating
21 DC 28 V
H2 DC 28 V, with manual release facility (type III to SAE J 553)
92 DC 12 V, autoreset (type I to SAE J 553)
Current ratings
5 6 8 10 15 20 25 30 A
1610 - 21 - 8 A ordering example
Preferred types
Preferred types Standard current ratings (A)
5 6 8 10 15 20 25 30
1610-21-
x
x
x
x
x
x
x
x
Current ratings, typical voltage drop values and colour coding
Current Voltage drop Actuator colour manual release (1610-H2)
rating (A) (mV)
or housing cap colour (1610-21)
5
< 150
light-brown
6
< 150
green
8
< 150
golden yellow
10
< 150
red
15
< 150
blue
20
< 150
yellow
25
< 150
pearl
30
< 150
light-green
Technical data
Voltage rating

1610-92: DC 12 V
1610-21/1610-H2: DC 32 V
Current ratings
5...30 A
Service short-circuit
breaking capacity
300 operations at ≤ 50 A
Reset period for 1610-92
(at 23 °C)
≤ 15 s
Ambient temperature
-40...+85 °C (-40...+185 °F)
Degree of protection
(IEC 60529/DIN 40050)
operating area IP30 (-21/-H2)
operating area IP54 (-92)
terminal area IP00
Ultimate short-circuit
breaking capacity
≥ 3 break operations at 150 A, or
≥ 1 break operation at 2,000 A
Vibration
10 g (57-500 Hz) ± 0.38 mm (10-57 Hz)
(with mounting socket 12) to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
50 g (11 ms)
(with mounting socket 12) to IEC 60068-2-27, test Ea
Corrosion
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Humidity
240 hours at 95 % RH,
to IEC 60068-2-78, test Cab
Mass
approx. 5 g
Caution:
It is good practice to switch off the vehicle‘s ignition system before
re-setting the circuit breaker.
Free travel of the reset button must be ensured! Please ensure to
push in the actuator smoothly and completely.
Approvals
Authority
UL
Standard
UL 1500
Ignition
Protected
Rated voltage
DC 24 V
Current ratings
6 A…30 A
1646
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