Transcript
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. Manual reset, cycling trip free mechanism Extremely small and lightweight UL, CSA, VDE and EN 60934 (IEC 60934) approved
1 Typical applications Battery chargers, consumer products, power supplies, motors.
1658-... Ordering information
Technical data
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 A21 auto reset type, 3/8"-27 threadneck A41 auto reset type, 7/16"-28 threadneck A00 auto reset type, without threadneck F01 snap in Hardware 00 no hardware 01 one PAL nut, bulk 02 one PAL nut, one knurled nut, bulk 03 one PAL nut mounted 04 one PAL nut, one knurled nut, mounted 05 one PAL nut mounted, one knurled nut, bulk 06 one knurled nut, bulk 07 one hex nut, bulk 08 two hex nuts, bulk 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
For further details please Voltage rating Current ratings Typical life AC + DC 5...16 A 17...25 A Ambient temperature Insulation co-ordination (IEC 60664 and 60664 A)
test voltage AC 3,000 V > 100 MΩ (DC 500 V) 5...7 A 180 A 8...30 A 200 A Interrupting capacity IN UN (UL 1077/EN 60934 PC1) 5...16 A AC 240 V 2,000 A 18...30 A AC 120 V 2,000 A 5...30 A DC 28 V 2,000 A Degree of protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 Vibration 8 g (57-500 Hz) ±0.61 mm (10-57 Hz), to IEC 60068-2-6, test Fc, 10 frequency cycles/axis Shock 30 g (11 ms) 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. 16 g
Ordering example
Approvals
Standard current ratings and typical voltage drop values
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Voltage drop (mV) ≤ 150 ≤ 150 ≤ 150 ≤ 150 ≤ 150 ≤ 140
Current rating (A) 12 15 16 20 25 30
1,000 operations at 2 x IN, inductive 1,000 operations at 2 x IN, resistive -20...+60 °C (-4...+140 °F), ≤ 7 A max. +40 °C (+104 °F) rated impulse pollution withstand voltage degree 2.5 kV 2 reinforced insulation in operating area
Dielectric strength (IEC 60664 and 60664A) operating area Insulation resistance Interrupting capacity Icn
* Screws and lock washers bulk shipped
Current rating (A) 5 6 7 8 9 10
see chapter: Technical Information AC 240 V; DC 28 V 5...30 A
Voltage drop (mV)) ≤ 140 ≤ 240 ≤ 240 ≤ 240 ≤ 240 ≤ 240
Authority VDE (EN 60934) UL
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Voltage rating AC 240 V; DC 28 V AC 240 V AC 120 V AC 120 V DC 28 V
Current ratings 5...25 A 5...16 A 1658-G... 20...30 A 1658-G... 5...30 A 1658-A... 5...30 A 1658-G...
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Thermal Overcurrent Circuit Breaker 1658-... Terminal design P10 1
1
2
27 1.06
8.5 .335
blade terminals DIN 46244-A6.3-0.8 (QC .250)
2
12 .472
1
2
12 .472
0.7 .028 12.7 .500
6 .236 0.5 .020
1
S83 3 .118
ø6 .236
ON
OFF
Dimensions
P13
terminal screw 6-32 UNC
lock washer
P10-S83 3 .118
17.5 .689
1
2
1
8.5 .335
13.6 .535
14 .551
15.7 .618
lock washer terminal screw 6-32 UNC
blade terminals DIN 46244-A6.3-0.8 (QC .250) angled 90°
32 1.26
2
blade terminals DIN 46244-A6.3-0.8 (QC .250)
S80 A00
A21
tightening torque max. 0.8 Nm 3/8-27UNS-2A
mounting hole
terminal screw 6-32 UNC
9.6 -0.1 .378 -.004
tightening torque max. 0.8 Nm 3/8-27UNS-2A
lock washer
Installation drawing
8.9 -0.1 .350 -.004
G21
2
12 .472
1
4 .157
7 .276
operating area
1
34 1.34
mounting hole 10.2 ±0.1 .402 ±.004
10 .394
A41
2
5 .197
5 .197
4 .157
4 .157
7/16-28UNS-2A double “D” tightening torque max. 0.8 Nm
G41
11.2 ±0.1 .441 ±.004
mounting area
10 .394
ø6 .236
Caution: Please keep a tight grip on the unit while removing the female connectors.
mounting hole +0.1 - 0.2 +.004 .543 - .008
13.8
16 ±0.15 .630 ±.006
12.7 .500
ON
6 .236 1 .039
OFF
F01
thickness 1- 3 mm .039 - .118 in.
See ordering information for mounting hardware. This is a metric design and millimeter dimensions take precedence ( mm ) inch
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Thermal Overcurrent Circuit Breaker 1658-... Internal connection diagram
Accessories Mounting nut 3/8", 27-thread Y306 671 01
1
14.3 .563
0.5 .020
Mounting nut 7/16", 28-thread Y303 200 01
2.5 .098
16 .630
0.5 .020
3 .118
1
2
10000
+60 °C +140 °F +23 °C +73.4 °F -20 °C -4 °F
1000
Trip time in seconds
7/16-28UNEF-2B
3/8-27UNS-2B
Typical time/current characteristics
Knurled nut 3/8", 27-thread plastic (standard) Y307 117 02
Knurled nut 7/16", 28-thread nickel-plated brass Y302 294 03
ø15 .591
3 .118
ø16 .630
3.2 .126
100 7/16-28UNEF-2B
3/8-27UNS-2B
Knurled nut 3/8", 27-thread nickel-plated brass Y300 190 03
10
ø13 .512
1
2.5 .098
0.1 2
4 6 8 10 … times rated current
20
40
3/8-27UNS-2B
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 -4 +14 +32 +73.4 +104 +122 +140 °C -20 -10 0 +23 +40 +50 +60 Derating factor IN > 7A 0.83 0.85 0.9 1 1.1 1.18 1.25 0.74 0.76 0.82 1 1.23 IN ≤ 7A
Hex nut 3/8", 27-thread nickel-plated brass Y300 192 01 3/8-27UNS-2B
Hex nut 7/16", 28-thread nickel-plated brass Y302 295 01 2.5 .098
7/16-28UNEF-2B
SW14 .551
SW14 .551
Press to Reset Plate for 3/8" thread, aluminium Y 301 059 02 ø21.4 .843
E-T -
T
T
BR E A R
PR
E
SE
0.4 .016
KE
A
SS
E
TO RE
PR
SS
E- T -
ø24 .945 ®
R KE
BREA
ø9.9 .390
Press to Reset Plate for 7/16" thread, aluminium Y 302 732 01
0.4 .016
A
®
2.5 .098
SE
1
E TO R
ø11.2+0.7 .441+.028
This is a metric design and millimeter dimensions take precedence ( mm ) inch
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Thermal Overcurrent Circuit Breaker 1658-... Accessories Reset button seal for 3/8", 27-thread, short long X201 285 01 X200 799 01
1 3/8-27 UNS-2B
3/8-27 UNS-2B
Reset button seal for 7/16", 28-thread, short long X222 119 01 X222 119 02
7/16-28 UNS-2B
7/16-28 UNS-2B
This is a metric design and millimeter dimensions take precedence ( mm ) inch 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.
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