# Thermal Magnetic Circuit Breaker, TMC Series, 4 A, 2 Pole, 65 V, 250 V, DIN Rail
**URL**: https://novapart.co/products/0914840/thermal-magnetic-circuit-breaker-tmc-series-4-a-2
**SKU**: 0914840
**Manufacturer**: PHOENIX CONTACT
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €146.9700
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Lead (25-Jun-2025) |
| No. Of Poles | 2 Pole |
| Product Range | TMC Series |
| Current Rating | 4A |
| Voltage Rating Vac | 250V |
| Voltage Rating Vdc | 65V |
| Circuit Breaker Mounting | DIN Rail |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3251745/)
=
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Thermomagnetic
Circuit Breaker, TMC
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| Pee L
23 8 p ees
/
/
G-profile rail Signal contact Main contact
EN 50 035 - G32 connecting terminal connecting terminal
block: max. 2.5 mm? block: max. 6 mm2
Top hat rail solid solid
EN 50 022-35x7,5
EN 50 022-35x15
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## Characteristic curve for F1 and M1
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M1: nominal value 0.2-6 A M1: nominal value 8-16 A
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F1: nominal value 0.2-16 A
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lower tripping limit: 1.05 Iy lower tripping limit: 1.05 Iy lower tripping limit: 1.05 Ix
upper tripping limit: 1.4 ly upper tripping limit: 1.4 Ix upper tripping limit: 1.4 fn
ees ee eeenreeae 1S See cena eee He
eS Coes aese tS oes ee eet Foe
5 ae emery iaiit ae eal 8 Fie ncn 8 Ht et
Boy tet pp pe | | [ 2 ost) [| gy oe [TTT 2 os te PP
Soo2 fooe eh =2 oo sesaIT §E oo teee oseeET
D as Se Se 2S SS SS SEEEee a Eee 7 Eee
S HR 5 FA 5 He
Boom° tt [tt] tt 8 ooo ll LE ILei ooo Ht tat Ltt th
081 234 680 20 30 5070 100 as 234 6 80 20 30 5070 100 ogi 234 680 20 30 50 70 100
multiple of nominal current multiple of nominal current multiple of nominal current
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## TMC nominal currents and internal resistances
|"Nominal—~—siInternalresistance(OHM)
current
(A)|"Nominal—~—siInternalresistance(OHM)
current
(A)|—~—siInternalresistance(OHM)
Fi (fast
M1 (normal blow)
blow) forDC
for DC/AC|—~—siInternalresistance(OHM)
Fi (fast
M1 (normal blow)
blow) forDC
for DC/AC|= =
||Nominal=—_Internalresistance
current
(A)|=—_Internalresistance (OHM)
_|
F1 (fast blow)
M1 (normal blow).
for DC
for DC/AC|=—_Internalresistance (OHM)
_|
F1 (fast blow)
M1 (normal blow).
for DC
for DC/AC||
|---|---|---|---|---|---|---|---|---|
|—|Q2|39.3|26.1||2.5|0.26|0.183||
||0.3|17.5|11.6||3|0.18|0.124||
||0.4|9.2|6.6||4|0.12|0.077||
||0.5|6.8|41||5|0.092|0.063|_|
||0.6|4.2|3||6|0.054|0.045||
|:|0.8|2.8|1.65||8|0.025|< 0.02||
|.|||||||||
||1|1.6|1.10||10|0.022|< 0.02||
|:|1.5|0.78|0.47||12|< 0.02|< 0.02||
||2|0.42|0.28||16|< 0.02|$0020||
|164|PHOENIX|CONTACT|||||||
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Thermomagnetic = _
Circuit Breaker, TMC . ~
The TMC circuit breaker is available for
18 different rated current values, with a fast
ar normal blow characteristic curve and a
1e, two or three-position main current Note:
: : .
inyath.the The followingauxiliaryvariants: contacts. are available. temperature.mic Wheninterference mountedIt dependsoccurs.in serial on theThis withis nominalequivalent simultaneous current,to a load,risethe ambientin mutualthe ambientther- tem-
— 1-position main current path with 1 N/O perature, the number of devices and the distance between devi- ~
or N/C auxiliaryah contact . ces.over-dimensioned The nominal current(see multiplicationof the devices factorcan eitherfor teperature be transmittedbeha- ~
- 2-position main current path with 1 N/O vior} or at only > 80%. Please enquire about the max. permissible
and 1 N/C auxiliary contact current for the planned serial assembly. ae
— 3-position main current path with 1 N/O -
and
Ordering2 exampleNIG auxllanyacc. contactsto TMC type key: ee 10°0 ee| 0.920.84 TMC a
One TMC with 1-position main current +10 Housing width 12.5
path, one N/O auxiliaryil contact, normal ee+20 | 1.00 Imm ?)) solisol d strastra nded AWG [Ayuw[MI
current of 2 A has the following. type pao foe): MainGamectioncurrentdatapath © 026 6024 at10* 250165
TMC 1 M1 100 2A : onnection data 2-2. 2-1, - 0/65
1.24 ; * For current, see order example
Cw
ThermomagneticDescription circuit breaker, Type Order No.co Ess.
with universal foot for TMC....(see order example below) | 6
Back-up fuses for the line. protection. mounting on(1) Insertion C_sbridge,or tr
insulated, 80-position EB 80-12 'max.: 50 A?) 3009338 1
0 e acK-Up Tuses up TO...
Nee rrent back f selective (2) Zack strip, 10-section, white ZB6 (order data, see page 263) P|
circuit[A] breaker switching oeimensionseet SZS06x350 | 12 08053 10
[A] current Width / length [mm] 12.5 / 83.5
~~" 2 as d desired 380 HT e ightchnical (NS 35:7.5data in /accordance NS 35:15 / NSwith 32)IEC/ DIN VDE [mm] 96 / 103.5 [/][ 100.5]
0.40.53 asas desired desired. 380380 aMax.uxiliary cross contactcontact: section with max.max.lead insertion cumentfoad current / bridgeoes/ crass Section (solid section / stranded)ia '— [mm+]vemm 1.5/1.5|a.
0.6 asas desireddesired 380380 SurgeRated surgevoltage voltage category / contamination/ insulation materialclass group [kV]-/~ /~ 4/3my
0.8 as desired 380 Connection capacity of main contact
1 as desired 380 stranded with ferrule without [/] [with] [plastic][ sleeve] [mm?} 0.25-4/0.25-2.5
1.5 Connection capacity of auxiliary contact
2 25 380 strandedMain contact: with ferruletwo conduc withou t /ors withwithplasticthe s leeveame cross section(mm?] 0.25 -2.5/0.25-1.5
25 25 380 solid / stranded {mm?] 0.2-1/0.2-1
3 25 380 stranded with ferrule without plastic sleeve [mm] 0.25 -1
4 25 380 Aux.strandedcontact:with TWIN two conductors ferrule with plasticwith the sleeve same cross section[mm?] 0.6-2.5
5 25 380 solid / stranded [mm] 0.2 - 0.75 /0.2-0.75
6 50 800 stranded with ferrule without plastic sleeve [mm?] 0.25 - 0.5
810 50 800 Strippingstranded withlength TWIN of mainferrule / auxiliarywith plastic contactsleeve [mm][mm] 0.512/12- 0.75
50 800 Intern. cylindrical gage (IEC 947-1:1988) main / aux. contact A3/A1
12 50 800 Main contact: thread / torque -/ [Nm] M3/06-0.8
16 50 800 Auxiliary contact: thread / torque -/ [Nm] M3/06-08
insulation material PA-F
Inflammability class acc. to UL 94 vo
Temperature indices RTI / Ti 110/120
Approval data (UL and CSA)
Nom. voltage/ nom. current/ conduc. sizes UL: [V]/{A]/ AWG 250 (65) / 16 / 24 - 10 (14)
ESA TAI AWG 250 (65)/16/28-10(14)
1) Current, see order example, max. 16 A.
TMC Type Key for Orders TC 1 F1 100 1A 2) With center infeed Iv: 80 A.
|
Nominal current: 0.2; 0.3; 0.4; 0.5; 0.6; 0.8, 1; 1.5
All available TMC circuit breaker variants 2: 2.5: 3: 4; 5: 6; 8, 10; 12; 16
are listed in the index with their order num- Auxiliary contact variants: 100: 1-position: 1 N/O contact
bers. 200: 1-position: 1 N/C contact
_— 120: 2-pos.: 1 N/O, 1 N/C contact
‘ 122: 3-pos.: 1 N/O, 2 N/C contact
Characteristic curve
F1: Therm. 1.05-1.4 1,,, magn. 2-4 |,, DC (fast), only for DC applications
M1: Therm. 1.05-1.4 |,,,N magn. 6-12 1,, N AC, 7.8-15.6 DC (normal blow)
Number of main current paths: 1: 1-position;Pp 2: 2-position; 3: 3-position
Type designation: Thermomagnetic circuit breaker
PHOENIX CONTACT 165
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- [Supplier page](https://es.farnell.com/phoenix-contact/tmc-2-f1-120-4-0a/thermal-magnetic-ckt-breaker-2p/dp/3251745)
---
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