# Thermal Circuit Breaker, 106-P30, 500 mA, 1 Pole, 48 V, 240 V, Panel
**URL**: https://novapart.co/products/106-P30%200.5A/thermal-circuit-breaker-106-p30-500-ma-1-pole-48-v
**SKU**: 106-P30 0.5A
**Manufacturer**: ETA
**Category**: Circuit Protection || Circuit Breakers || Thermal Circuit Breakers
**Price**: €13.9500
**Stock**: 50+
**Lead Time**: 50 days (indicative)
## Description
Product Range:106-P30 Series; Current Rating:500mA; No. of Poles:1 Pole; Voltage Rating V DC:48VDC; Voltage Rating VAC:240VAC; Circuit Breaker Mounting:Panel; SVHC:No SVHC (15-Jan-2018); External D
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2022) |
| No. Of Poles | 1 Pole |
| Product Range | 106-P30 |
| Current Rating | 500mA |
| Voltage Rating Vac | 240V |
| Voltage Rating Vdc | 48V |
| Circuit Breaker Mounting | Panel |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:143569/)
**1**
## **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. Approved to CBE standard EN 60934 (IEC 934). For higher current ratings see type 1140.
## **Typical applications**
Motors, transformers, solenoids, printed circuit boards, hand-held machines and appliances.
**104-... 105-... 106-...**
## **Ordering information**
## **Technical data**
**==> picture [245 x 153] intentionally omitted <==**
**----- Start of picture text -----**
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 *
106-M1 threadneck mounting for standard fuseholder cutout *
Terminal design
P10 blade terminals A6.3-0.8
P30 blade terminals A2.8-0.8
PR solder terminal pins for PCB mounting (type 104 only)
Shunt terminal (optional)
A3 same as main terminals (up to IN 6 A/3 A max. load)
Auxiliary contacts (optional)
Si51 type 104 only
Current ratings
0.05...10 A
106 - P30 - - - 5 A = ordering example
**----- End of picture text -----**
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.
* mounting hardware bulk shipped
## **Please enquire for packaging quantities**
## **Standard current ratings and typical internal resistance values**
|Current|Internal|Current|Internal|
|---|---|---|---|
|rating (A)
0.05|resistance (Ω)
285|rating (A)
1.8|resistance (Ω)
0.28|
|0.08|134|2|0.25|
|0.1
0.2|81
22|2.5
3|0.18
0.11|
|0.3
0.4|8.7
5.5|3.5
4|0.076
0.067|
|0.5
0.6
0.7|3.3
2.45
1.6|4.5
5
6|0.051
≤0.05
≤0.05|
|0.8|1.45|7|≤0.05|
|1|0.9|8|≤0.05|
|1.2|0.6|10|≤0.05|
|1.5|0.4|||
|Voltage rating|AC 240 V; DC 48 V|||
|---|---|---|---|
|Current ratings
Auxiliary circuit|0.05...10 A
0.5 A, AC 240 V, DC 28 V|||
|Typical life|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|||
|Ambient temperature
Insulation co-ordination
(IEC 664 and 664 A)|-20...+60°C (T 60)
Rated impulse
Pollution
withstand voltage
degree
2.5 kV
2
reinforced insulation in operating area|||
|Dielectric strength|Test voltage|||
|(IEC 664 and 664A)||||
|operating area|AC 3,000 V|||
|Insulation resistance|>100 MΩ(DC 500 V)|||
|Interrupting capacity Icn|0.05 ... 2 A 6 x IN|||
||2.5 ...10 A 5 x IN|||
|Interrupting capacity|IN
UN|||
|(UL 1077)|0.05...4.5 A
AC 250 V|200 A|200 A|
||5 A
AC 250 V|1000 A||
||6...10 A
AC 250 V|2000 A||
||0.05...10 A DC 48 V|200 A|200 A|
|Degree of protection|operating area IP 40|||
|(IEC 529/DIN 40050)|terminal area IP 00|||
|Vibration|10 g (57-500 Hz),±0.76 mm (10-57 Hz),|||
||to IEC 68-2-6, test Fc,|||
||10 frequency cycles/axis|||
|Shock|25 g ( 11 ms)|||
||to IEC 68-2-27, test Ea|||
|Corrosion|96 hours at 5 % salt mist,|||
||to IEC 68-2-11, test Ka|||
|Humidity|240 hours at 95 % RH,|||
||to IEC 68-2-3, test Ca|||
|Mass|approx. 10 g|||
## **Approvals**
|Authority|Voltage ratings|Current ratings|
|---|---|---|
|VDE (EN 60934), SEV|AC 240 V|0,05...8 A|
||DC 48 V|0.05...10 A|
|Demko|AC 250 V, DC 28 V|0.05...10 A|
|CSA, UL|AC 250 V, DC 48 V|0.05...10 A|
|Semko|AC 250 V, DC 48 V|0.1...10 A|
|Kema (EN 60934)|AC 240 V|0,05...8 A|
||DC 48 V|0.05...10 A|
Circuit breakers with -Si51 not approved
25
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com
Issue E
**1**
## **Thermal Overcurrent Circuit Breakers 104/105/106-...**
## **Dimensions**
**==> picture [517 x 694] intentionally omitted <==**
**----- Start of picture text -----**
104-PR 104-P30
ø7
ø4
ø4
mounting holes blade terminals
104-PR 104-PR hole for DIN 46244-A2.8-0.8
104-PR-A3 7...10 A mounting screw M2
0.05...6 A 0.5 0.5 usable depth 4.5 mm 6.5 cut-out dimensions
terminal design for 6.5
correct stand-off distances
1 0.8
9
19
1 3 2 1 2
9 104-P30 104-P30-A3
8 [±] [0.2]
17.5 7...10 A 0.05...6 A
9.5 ø1.5 8 [±] [0.2]
19
21 17.5 9.5
104-PR-(A3-)Si51 105-P30
ø7
ø7 ø4
ø4
19 11
terminal design for blade terminals
correct stand-off distances DIN 46244-A2.8-0.8
1 0.8
(A3) mounting hole
a
12
9
17.5 25
19
21
d a b
mounting holes 0.8 21.9
104-PR-Si51 12.5 104-PR-Si51 12.5 1.01.5 2222.1 11.3 [+0.3]
104-PR-A3-Si51 9.5 7...10 A 2-3 22.2
0.05...6 A 5 ø1 5 ø1
105-P30 105-P30-A3
4 5 4 5
7...10 A 0.05...6 A
1 3 2 1 2
8 [±] [0.2] 8 [±] [0.2]
3.8
17.5 ø1.5 9.5 ø1.5
9.5 OFF 6.5 ON 9.5 OFF 6.5 ON
27.6 29.6 27.6 29.6
max. 3 1.2 max. 3 1.2
9.5
3.5
11 Ø 2.2
4.5 ø1.5 ø1.5
7.3
30 30
11
10 OFF 6.5 ON 9.5 OFF 6.5 ON
ø0.9
2
27.6 29.6
21 23 27.6 31.6
max. 3 1.2 max. 3 1.2
9.5
3.5
4.5
14
11
b
d
21.5 23.5 21.5 23.5
**----- End of picture text -----**
�[ Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com]
Issue E
26
**1**
## **Thermal Overcurrent Circuit Breakers 104/105/106-...**
**==> picture [517 x 541] intentionally omitted <==**
**----- Start of picture text -----**
Dimensions Installation drawings
106-P30
104-…
operating area
3/8-27UNS-2A
tightening torque 0.8 Nm
ø4
8 8
19 mounting area
11
blade terminals
DIN 46244-A2.8-0.8
15.7 105-… operating area
mounting hole
SW14
9 9.6 - 0.1
106-P30 106-P30-A3
7...10 A 0.05...6 A
3.8
106-M1
8 8
tightening torque 0.5 Nm
ø18.8 mounting area
mounting hole
106-… operating area
panel thickness >0.8 ø16 [±] [0.1]
8 8
mounting area
13.5 OFF 10.5 ON
7
0.7
27.6
max. 3 1.2
9.5
- 0.1
8.9
8.8
+0.15 - 0.1
11,3
8 8
max. 2
8 8
max. 2
8 8
**----- End of picture text -----**
�[ Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com]
27
Issue E
**1**
## **Thermal Overcurrent Circuit Breakers 104/105/106-...**
## **Internal connection diagrams**
**==> picture [251 x 126] intentionally omitted <==**
**----- Start of picture text -----**
Types 104 Types 104-...-A3 Types 104-...-A3-Si51
105 105-...-A3
106 106-...-A3
1 1 1 5
3 3 4
2 2 2
**----- End of picture text -----**
**==> picture [252 x 18] intentionally omitted <==**
**----- Start of picture text -----**
Typical time/current characteristics at +23 ° C
**----- End of picture text -----**
**==> picture [237 x 215] intentionally omitted <==**
**----- Start of picture text -----**
10000 0.05 - 6 A
7 - 10 A
1000
100
10
1
0.1
1 2 4 6 8 10 20 40
… times rated current
Trip time in seconds
**----- End of picture text -----**
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 ° C -20 -10 0 +23 +40 +50 +60 Multiplication factor 0.76 0.84 0.92 1 1.08 1.16 1.24
## **Terminal design**
**==> picture [252 x 311] intentionally omitted <==**
**----- Start of picture text -----**
104/105/106-P10
0.05...6 A 7...10 A
6.3 polarizing tooth
104/105/106-P10-A3 blade terminals
0.05...6 A DIN 46244-A6.3-0.8
5.3
polarizing tooth
104/105/106-P30-A3
0.05...6 A
10
9.5
**----- End of picture text -----**
## **Accessories**
**Water splash cover (transparent)/knurled nut assembly (type 106-... only) X 201 285 01 Degree of protection IP 64**
**==> picture [42 x 37] intentionally omitted <==**
�[ Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com]
Issue E
28
## Links
- [View this product on Novapart](https://novapart.co/products/106-P30%200.5A/thermal-circuit-breaker-106-p30-500-ma-1-pole-48-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/eta/106-p30-0-5a/circuit-breaker-0-5a/dp/143569)
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