Thermal Overcurrent Circuit Breaker 1658-...
Description
Very cost effective design to meet international requirements. No
exposed metal parts which are, or could become, current-carrying
except for terminals. R-type TO CBE to EN 60934.
l
l
l
Manual reset, cycling trip free mechanism
Extremely small and lightweight
UL, CSA, VDE and EN 60934 (IEC 60934) approved
Typical applications
Battery chargers, consumer products, power supplies, motors.
1
1658-...
Ordering information
Type No.
Technical data
1658 single pole thermal circuit breaker
Threadneck design
G21 manual reset type, 3/8“-27 threadneck
A00 auto reset type, without threadneck
Hardware
For further details please see chapter: Technical Information
Voltage rating
Current ratings
AC 240 V; DC 28 V
5...30 A
00 no hardware
01 one PAL nut Y306 671 01, bulk
02 one PAL nut Y306 671 01,
one knurled nut Y307 117 02, bulk
Terminals
Typical life
AC + DC
5...16 A
1,000 operations at 2 x IN, inductive
17...25 A 1,000 operations at 2 x IN, resistive
P10 blade terminals A6.3-0.8 (QC .250)
P13 blade terminals A6.3-0.8 (QC .250), 90°
Current ratings
operat.
IN
UN
Behaviour at rated
switching capacity
(EN 60934;
40
40
40
5...16 A
5...16 A
AC 240 V 6 x IN ind
5 ...30 A
test sequence D)
DC 28 V
4 x IN ind
1658 - G21 - 02 - P10 - 5 A
Ordering example
17...25 A AC 240 V 120 A
resistive
120 A
resistive
* Screws and lock washers bulk shipped
40
17...25 A DC 28 V
Packaging unit: minimum order quantity 250 pieces
Ambient temperature
-20...+60 °C (-4...+140 °F),
≤ 7 A max. +40 °C (+104 °F)
Preferred types
Insulation co-ordination rated impulse
(IEC 60664 and 60664 A) withstand voltage
2.5 kV
pollution
degree
Preferred types Standard current ratings (A)
2
reinforced insulation in operating area
5
6
7
8
9
10 12 15 16 20 25 30
Dielectric strength
x
x
x
x
x
x
x
x
x
x
x
x
1658-G21-02-P10-
(IEC 60664 and 60664A) test voltage
operating area
AC 3,000 V
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1658-G21-02-P13-
1658-A00-00-P10-
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity Icn 5...7 A
8...30 A
180 A
200 A
Interrupting capacity
(UL 1077/EN 60934 PC1) 5...16 A
IN
UN
Standard current ratings and typical voltage drop values
AC 240 V 2,000 A
5...30 A
5...30 A
5...30 A
AC 120 V 2,000 A
DC 32 V 2,500 A
DC 28 V 2,000 A (1658-A..)
Current
rating (A)
voltage drop
values (mV)
Current
rating (A)
voltage drop
values (mV)
Degree of protection
(IEC 60529/DIN 40050)
operating area IP40
terminal area IP00
5
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
12
15
16
20
25
30
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
6
Vibration
8 g (57-500 Hz) 0.61 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
7
8
Shock
30 g (11 ms)
to IEC 60068-2-27, test Ea
9
Corrosion
Humidity
Mass
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
10
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
approx. 16 g
1635
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