Thermal Overcurrent Circuit Breakers 104/105/106-...
Description
Miniaturised single pole thermal circuit breaker with push-to-reset
tease free, trip-free, snap action mechanism (R-type TO CBE to EN
60934). Available in versions for PCB or panel mounting, snap-in or
threadneck, or as an integral type. Manual release facility optional for
type 105.
Approved to CBE standard EN 60934 (IEC 60934). For higher current
ratings see type 1140.
1
Typical applications
Motors, transformers, solenoids, printed circuit boards, hand-held
machines and appliances, marine applications, caravans.
Type No.
104
PCB mounting type (-PR), or integral type (-P30/P10)
105
snap-in panel mounting
106
threadneck panel mounting with hex and knurled nut *
(international version)
106-M1 as 106 but for standard fuseholder cut-out * (double D)
106-M2 threadneck panel mounting 3/8-27UNS with collar, hex nut and
knurled nut* (US version)
106-M3 as 106-M2 but for standard fuseholder cut-out (double D)
Terminal design
P10
blade terminals A6.3-0.8 (QC .250)
P30
blade terminals A2.8-0.8 (QC .110)
PR
solder terminal pins for PCB mounting (type 104 only)
PR2
PCB mounting (vertical), type 104 only up to 6 A
PR3
PCB mounting (vertical), type 104 only
Shunt terminal (optional)
A3 same as main terminals (up to IN 6 A/3 A max. load)
Manual release facility
H
type 105 only
Auxiliary contacts (optional)
Si51 type 104 only
Current ratings
0.05...10 A
-
-
105-...
106-...
Technical data
Ordering information
106-M2 - P30
104-...
-5A
Voltage rating
Current ratings
Auxiliary circuit
Typical life
AC 240 V; DC 48 V (UL: AC 250 V)
0.05...10 A
0.5 A, AC 240 V, DC 28 V
0.05...5 A: 3,000 operations at 2 x IN
6 ...8 A:
500 operations at 2 x IN
10 A
50 operations at 2 x IN
with -H: 0.05...8 A 2,000 operations at 1 x IN
10 A
200 operations at 1 x IN
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664 A)
-20...+60 °C (-4...+140 °F) T 60
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
Test voltage
Interrupting capacity
(UL 1077)
= ordering example
AC 3,000 V
>100 MΩ (DC 500 V)
0.05 ... 2 A 6 x IN
2.5 ...10 A 5 x IN
IN
UN
0.05...10 A
AC 250 V
0.05...10 A
DC 48 V
2000 A
200 A
The exact part number required can be built up from the table of choices shown
above. Ordering references for optional features should be omitted if not required.
Degree of protection
(IEC 60529/DIN 40050)
operating area IP 40
terminal area IP 00
* mounting hardware bulk shipped
Vibration
10 g (57-500 Hz),±0.76 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
25 g ( 11 ms) to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Packaging quantity: 125 pcs
Standard current ratings and typical internal resistance values
Current
rating (A)
0.05
0.08
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1
1.2
1.5
Issue C
Internal
resistance (Ω)
285
134
81
22
8.7
5.5
3.3
2.45
1.6
1.45
0.9
0.6
0.4
Current
rating (A)
1.8
2
2.5
3
3.5
4
4.5
5
6
7
8
10
☎
Internal
resistance (Ω)
0.28
0.25
0.18
0.11
0.076
0.067
0.051
≤ 0.05
≤ 0.05
≤ 0.05
≤ 0.05
≤ 0.05
Shock
Corrosion
Humidity
Mass
240 hours at 95 % RH, to IEC 60068-2-3, test Ca
approx. 10 g
Approvals
Authority
VDE (EN 60934), SEV
Voltage ratings
AC 240 V
DC 48 V
Demko
AC 250 V, DC 28 V
CSA, UL
AC 250 V, DC 48 V
Semko
AC 250 V, DC 48 V
Kema (EN 60934)
AC 240 V
DC 48 V
Circuit breakers with -Si51 not approved
USA (847) 827-7600 - CANADA (905) 764-9510
Current ratings
0,05...8 A
0.05...10 A
0.05...10 A
0.05...10 A
0.1...10 A
0,05...8 A
0.05...10 A
27
Thermal Overcurrent Circuit Breakers 104/105/106-...
Dimensions
104-PR
7...10 A
0.05...6 A
9
.354
1
8±0.2
.315±.008
17.5
.689
19
.748
21
.827
3
9.5
.374
17.5
.689
ø1.5
.059
30
1.18
2
1
ø1.5
.059
2
9.5
.374
8±0.2
.315±.008
104-PR3
0.05...6 A
6.2
.244
1.2
.047
27.6
1.09
29.6
1.17
0.9
.035
1.2
.047
0.05...6 A
2.1
.083
7.7
.303
12.5
.492
ø1.5
.059
8±0.2
.315±.008
2
9.5
.374
5.4
.213
4
.157
6.5...10 A
0.9
.035
23.5
.925
1
15.4
.606
6.5...10 A
5
21.5
.846
23.5
.925
2
8±0.2
19
.748
ø1
.039
5
.197
4
0.9
.035
11
.433
ø1
.039
17.5
.689
max. 3
max .118
10
.394
4.5
.177
104-PR-Si51
7...10 A
3
9
.354
PCB mounting holes
21.5
.846
1
1.2
.047
hole for mounting screw M2x5
5
4
15.4
.606
6.5
.256
17.5
.689
19
.748
21
.827
12.5
.492
9.5
.374
4
.157
cut-out dimensions
11
.433
9
.354
ø4
.157
6.5
.256
21
.827
23
.906
27.6
1.09
31.6
1.24
1.2
.047
3.5
.138
0.8
.031
0.8
.031
(A3)
ø7
.276
ON
9.5 OFF
.374
6.5
.256
ø0.9
.035
ON
ø4
.157
1
.039
.315±.008
ø1.5
.059
11
.433
104-P30-A3
terminal design for
correct stand-off distances
5
.197
0.8
.031
0.5
.020
30
1.18
7.3
.287
104-P30
ø7
.276
10 OFF
.394
1
.039
104-PR
7...10 A
0.5
.020
terminal design for
correct stand-off distances
19
.748
104-PR-(A3-)Si51
104-PR-Si51
104-PR-A3-Si51
0.05...6 A
PCB mounting holes
104-PR
104-PR-A3
0.05...6 A
4.5
.177
6.5
.256
11
.433
9
.354
max. 3
max .118
3.5
.138
blade terminals
DIN 46244-A2.8-0.8
(QC .110)
cut-out dimensions
6.5
.256
Ø 2.2
.087
hole for
mounting screw M2
usable depth 4.5 mm (.177 in.)
29.6
1.16
27.6
1.09
6.5
.256
9.5
.374
1.2
.047
max. 3
max .118
27.6
1.09
29.6
1.16
6.5
.256
9.5
.374
max. 3
max .118
1
ø4
.157
ON
9.5 OFF
.374
ø4
.157
ON
OFF
ø7
.276
1.2
.047
104-P30
5.4
.213
4
.157
7.7
.303
ø1.5
.059
mm
This is a metric design and millimeter dimensions take precedence ( inch )
28
☎
USA (847) 827-7600 - CANADA (905) 764-9510
Issue C
Thermal Overcurrent Circuit Breakers 104/105/106-...
Dimensions
ON
0.7
.028
27.6
1.09
19
.748
19
.748
9.6
.378- -0.1
.004
9
.354
ø7
.276
106-P30
7...10 A
106-P30-A3
0.05...6 A
27.6
1.09
29.6
1.16
6.5
.256
1.2
.047
14
.551
19
.748
blade terminals
DIN 46244-A2.8-0.8
(QC .110)
mounting hole
a
12
.472
b
a
inch
.862
.866
.870
.874
106-M2
11.3 +0.3
.445 +.012
3/8-27UNS-2A
tightening torque 0.8 Nm
mounting hole
ø9.6 - 0.1
.378 - .004
mm
21.9
22
22.1
22.2
d
d
mm
inch
.031
0.8
.039
1.0
.059
1.5
2-3 .079-.118
±0.1
panel thickness >0.8 mm ø16
>.031 in. .630 ± .004
b
25
.984
mounting hole
11
.433
11.3 +0.15
- 0.1
tightening torque 0.5 Nm
ø18.8
.740
.445 +.006
- .004
106-M1
9.5
.374
max. 3
max .118
9.5
.374
2
.079
ø4
.157
ON
OFF
105-P30
11
blade terminals
.433
DIN 46244-A2.8-0.8
(QC .110)
mounting hole
15.7
.618
SW14
.551
8.9 - 0.1
.350 - .004
9.5
.374
7
.276
8.8
.346
9
.354
1
1.2
.047
max. 3
max .118
1.2
.047
3.6
.142
2
.079
11
.433
hole for mounting
screw M2x5
max. 3
max .118
0.8
.031
ø4
.157
27.6
1.09
29.6
1.17
6.5
.256
38.5
1.52
7
.276
15
.591
6.5
.256
3/8-27UNS-2A
tightening torque 0.8 Nm
10.5
.413
OFF
ø4
.157
13.5
.531
ON
9.5 OFF
.374
106-P30
ø7
.276
7
.276
104-PR2
0.05...6 A
105P307...10 A
105-P30-A3
0.05...6 A
8.9 - 0.1
.350 - .004
3.8
.150
105-P30-H
106-M3
ø7
.276
3/8-27UNS-2A
tightening torque 0.8 Nm
mounting hole
+0.15
Issue C
.551±.016
14±0.4
12
.472
25
.984
13.8 - 0.1
ø16 ± 0.1
.630 ± .004
11
.433
.543+.006
-.004
6.5
.256
ø4
.157
2
.079
9.5 OFF
.374
ON
0,05 ...6 A
mm
This is a metric design and millimeter dimensions take precedence ( inch )
☎
USA (847) 827-7600 - CANADA (905) 764-9510
29
Thermal Overcurrent Circuit Breakers 104/105/106-...
Installation drawings
Internal connection diagrams
operating area
104-…
Types 104
105
106
Types 104-...-A3
105-...-A3
106-...-A3
Types 104-...-A3-Si51
1
1
1
3
3
4
8
.315
8
.315
1
5
2
2
mounting area
8
.315
2
8
.315
Typical time/current characteristics +23°C/+73.4°F
operating area
max. 2
max .079
105-…
10000
0.05 - 6 A
7 - 10 A
8
.315
8
.315
mounting area
Trip time in seconds
8
.315
8
.315
1000
100
10
106-…
max. 2
max .079
operating area
1
0.1
8
.315
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.
8
.315
8
.315
1
mounting area
8
.315
Terminal design
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
Accessories
104/105/106-P10
0.05...6 A
7...10 A
10
.394
blade terminals
DIN 46244-A6.3-0.8
(QC .250)
6.3
.248
104/105/106-P10-A3
Water splash cover (transparent)/knurled nut assembly
(type 106-... only)
X 201 285 01
Degree of protection IP 64
polarizing tooth
104/105/106-P30-A3
0.05...6 A
0.05...6 A
mm
9.5
.374
This is a metric design and millimeter dimensions take precedence ( inch )
polarizing tooth
30
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.
5.3
.209
☎
USA (847) 827-7600 - CANADA (905) 764-9510
Issue C
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