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.
q
Manual reset, cycling trip free mechanism
q
Extremely small and lightweight
q
UL, CSA, VDE and EN 60934 (IEC 60934) approved
Typical applications
Battery chargers, consumer products, power supplies, motors.
1
Ordering information
1658-...
Type No.
1658
single pole thermal circuit breaker
Threadneck design
G21 manual reset type, 3/8"-27 threadneck
G41 manual reset type, 7/16"-28 threadneck
E00 manual reset without threadneck
F01 snap-in type
F02 press to reset, snap-in type
A21 auto reset type, 3/8"-27 threadneck
A41 auto reset type, 7/16"-28 threadneck
A00 auto reset type, without threadneck
A01 auto reset, snap-in type
Hardware
bulk
mounted
configuration
hex nut knurled nut hex nut knurled nut
00
0
0
0
0
01
1 (PAL)
0
0
0
02
1 (PAL)
1
0
0
03
0
0
1 (PAL)
0
04
0
0
1 (PAL)
1
05
0
1
1 (PAL)
0
06
0
1
0
0
07
1
0
0
0
08
2
0
0
0
09
1
1
0
0
10
0
0
0
1
1 (plastic)
0
0
12
(3/8-27 UNS)
1(PAL)
0
0
1 (PAL) 1 (plastic)
14
(3/8-27 UNS)
0
1 (plastic)
1 (PAL)
0
15
(3/8-27 UNS)
0
1 (plastic)
0
0
16
(3/8-27 UNS)
19
(3/8-27 UNS)
1
1 (plastic)
0
0
0
0
0
1 (plastic)
20
(3/8-27 UNS)
Terminals
P10
blade terminals A6.3-0.8
(QC .250)
P13
blade terminals A6.3-0.8
(QC .250)
, 90°
S80
straight screw terminals*
S83
90° bent screw terminals*
Current ratings
5 ... 30 A
1658 - G21 - 02 - P10 - 5 A Ordering example
* Screws and lock washers bulk shipped
1658-F
Technical data
Voltage rating
Current ratings
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664 A)
AC 240 V; DC 28 V
5...30 A
1,000 operations at 2 x I
N
-20...+60
°C
(-4...+140
°F),
<8A max. +40
°C
(104°F)
Rated impulse
Pollution
withstand voltage degree
2.5 kV
2
reinforced insulation in operating area
Test voltage
AC 3,000 V
Dielectric strength
(IEC 60664 and 60664A)
operating area
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity I
cn
200 A
Interrupting capacity
I
N
U
N
(UL 1077/EN 60934 PC1)
5...16 A
AC 240 V
18...30 A
AC 120 V
5...30 A
DC 28 V
Degree of protection
(IEC 60529/DIN 40050)
Vibration
2,000 A
2,000 A
2,000 A
Shock
Corrosion
Humidity
Mass
operating area IP 40
terminal area IP 00
8 g (57-500 Hz)
±0.61
mm (10-57 Hz),
to IEC 60068-2-6, Test Fc,
10 frequency cycles/axis
30 g (11 ms)
to IEC 60068-2-27, test Ea
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. 16 g
Approvals
Authority
VDE (EN 60934)
Voltage rating
AC 240 V; DC 28 V
AC 250 V
AC 240 V
AC 120 V
AC 125 V
DC 28 V
Current ratings
5...25 A
5...15 A
16 A
30 A
17...25 A
5...30 A
1658-G...
1658-G...
1658-G...
1658-G...
1658-G...
Standard current ratings and typical voltage drop values
Current
rating (A)
5
6
7
8
9
10
Voltage
drop (mV)
≤
150
≤
150
≤
150
≤
150
≤
150
≤
140
Current
rating (A)
12
15
16
20
25
30
Voltage
drop (mV))
≤
140
≤
240
≤
240
≤
240
≤
240
≤
240
UL, CSA
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications without
notice is reserved.Product markings may not be exactly as the ordering codes. Errors and
omissions excepted.
Issue D
¤
USA (847) 827-7600 - www.e-t-a.com -
¤
CANADA (905) 764-9510
65
Thermal Overcurrent Circuit Breaker 1658-...
Dimensions
Installation drawing
OFF
ON
ø6
.236
operating area
6
.236
0.5
.020
0.7
.028
12.7
.500
1
1
2
27
1.06
7
.276
1
2
12
.472
34
1.34
17.5
.689
15.7
.618
5
.197
5
.197
4
.157
mounting area
4
.157
14
.551
32
1.26
13.6
.535
Terminal design
P10
1
2
A00
S83
1
2
A21
3/8-27UNS-2A
mounting hole
9.6
-0.1
.378
-.004
12
.472
3
.118
8.5
.335
terminal screw
6-32 UNC
lock washer
blade terminals DIN 46244-A6.3-0.8
(QC .250)
8.9
-0.1
.350
-.004
P13
1
2
P10-S83
3
.118
1
2
G21
3/8-27UNS-2A
Tightening Torque= 0.8 Nm
8.5
.335
blade terminals DIN 46244-A6.3-0.8 (QC .250)
angled 90°
lock washer
terminal screw
6-32 UNC
4
.157
S80
1
2
blade terminals
DIN 46244-A6.3-0.8 (QC .250)
A41
10
.394
mounting hole
10.2
±0.1
.402
±.004
terminal screw
6-32 UNC
G41
See ordering information for mounting hardware
This is a metric design and millimeter dimensions take precedence
(
inch
)
mm
7/16-28UNS-2A
double “D”
10
.394
66
¤
11.2
±0.1
.441
±.004
USA (847) 827-7600 - www.e-t-a.com -
¤
CANADA (905) 764-9510
12
.472
lock washer
Issue D
Thermal Overcurrent Circuit Breaker 1658-...
Internal connection diagram
1
1
2
Typical time/current characteristics
10000
+60
°C
+140
°F
+23
°C
+73.4
°F
-20
°C
-4
°F
1000
Trip time in seconds
100
10
1
0.1
1
2
4
6 8 10
… times rated current
20
40
The time/current characteristic curve depends on the ambient temperature
prevailing. In order to eliminate nuisance tripping, please multiply the circuit
breaker current ratings by the derating factor shown below. See also section 9
– Technical information.
Ambient temperature
°F
°C
Multiplication factor
-4
+14 +32 +73.4 +104 +122 +140
-20 -10 0
+23
+40 +50 +60
0.76 0.84 0.92 1
1.08 1.16 1.24
Issue D
¤
USA (847) 827-7600 - www.e-t-a.com -
¤
CANADA (905) 764-9510
67
Thermal Overcurrent Circuit Breaker 1658-...
Accessories
Reset button seal for 3/8", 27-thread,
short
long
X201 285 01
X200 799 01
Mounting nut 3/8", 27-thread
Y306 671 01
14.3
.563
2.5
.098
Mounting nut 7/16", 28-thread
Y303 200 01
16
.630
3
.118
1
0.5
.020
0.5
.020
3/8-27UNS-2B
7/16-28UNEF-2B
3/8-27 UNS-2B
3/8-27 UNS-2B
Knurled nut 3/8", 27-thread
nickel-plated brass
Y300 190 03
ø13
.512
2.5
.098
Knurled nut 7/16", 28-thread
nickel-plated brass
Y302 294 03
ø16
.630
3.2
.126
Reset button seal for 7/16", 28-thread,
short
long
X222 119 01
X222 119 02
3/8-27UNS-2B
7/16-28UNEF-2B
7/16-28 UNS-2B
7/16-28 UNS-2B
Hex nut 3/8", 27-thread
nickel-plated brass
Y300 192 01
3/8-27UNS-2B
2.5
.098
Hex nut 7/16", 28-thread
nickel-plated brass
Y302 295 01
7/16-28UNEF-2B
2.5
.098
SW14
.551
SW14
.551
Press to Reset Plate for 3/8",
27-thread, aluminium
Y301 059 02
ø21.4
.843
®
Press to Reset Plate for 7/16",
28-thread, aluminium
Y302 732 01
ø24
.945
®
0.4
.016
0.4
.016
E-
T
-
E-T
-
A
BREA
A
BR
E
A
KE
T
SE
SS
TO
RE
ø9.9
.390
SS
E
TO
R
ø11.2
+0.7
.441
+.028
Plastic knurled nut
for 3/8", 27-thread
Y307 117 02
SE
T
R
KE
R
PR
PR
E
E
This is a metric design and millimeter dimensions take precedence
(
inch
)
mm
68
¤
USA (847) 827-7600 - www.e-t-a.com -
¤
CANADA (905) 764-9510
Issue D
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
