0914358 - Phoenix Contact - Datasheet.Live

100695_en_03

TMC

Data sheet

1Description

Single or multi-position thermomagnetic circuit breaker with

lever actuation, DIN rail mounting, trip-free mechanism that

cannot be influenced, various characteristic curves, all-pole

tripping.

The circuit breakers meet the requirements of circuit breaker

standard EN 60934 (IEC 60934): S-type, TM.

Typical areas of application are telecommunications

systems, power supply units, industrial switchgear and

control systems, and rail vehicles.

The ideal characteristic curve shown here illustrates the

curve of the thermomagnetic trigger characteristic. The time-

delayed tripping protects the thermal part of the

characteristic curve against overload. The magnetic part of

the circuit breaker responds without delay to high overload

and short-circuit currents and trips within a few milliseconds. Figure 1 Ideal characteristic curve

① Thermal tripping range

② Magnetic tripping range

0,01

0,1

100

2 4 6 810 20

Multiples of the nominal current

t [s]

① ②

Make sure you always use the latest documentation.

It can be downloaded at www.phoenixcontact.net/catalog.

This data sheet is valid for all products listed on the following page:

Thermomagnetic circuit breaker

for mounting on a DIN rail

TMC

100695_en_03 PHOENIX CONTACT 2

2Ordering data

2.1 Order key

Ordering example

TMC with 1-pos. main current path, one N/O contact,

medium-blow characteristic curve, and a nominal current of

2 A: TMC 1 M1 100 2A

3 Technical data

Thermomagnetic circuit breaker

Description Type Order No. Pcs./Pkt.

Thermomagnetic circuit breaker,

with universal foot for mounting on 3 or 4TMC... (see order key) 6

Accessories

Description Type Order No. Pcs./Pkt.

Insertion bridge, insulated, 80-pos.

(Imax: 50 A)

(For central supply IN: 80 A)

EB 80-12 3009338 1

Zack marker strip, 10-section, for labeling the center of the terminal block ZB 6 See CLIPLINE catalog

UniCard sheets, for labeling terminal blocks using a Zack marker strip

groove, 96-section, can be labeled with BLUEMARK and CMS-P1-PLOTTER,

color: white

UC-TM 5 0818108 10

Screwdriver SZS 0,6X3,5 1205053 10

Type Main

current paths

Characteristic

curves

Auxiliary

contact versions

Nominal

current

TMC 1Single-pos.

2Two-pos.

3Three-pos.

F1 Thermal 1.05 x IN ... 1.4 x IN,

magnetic 2 x IN ... 4 x IN DC (fast-blow),

only for DC applications

M1Thermal 1.05 - 1.4 IN,

magnetic 6 x IN ... 12 x IN AC,

7.8 x IN ... 15.6 x IN DC

(medium-blow)

100  Single-pos.: 1 N/O contact

200  Single-pos.: 1 N/C contact

120  Two-pos.: 1 N/O contact, 1 N/C

contact

122  Three-pos.: 1 N/O contact, 2 N/C

contacts

0.2 A 2.5 A

0.3 A 3 A

0.4 A 4 A

0.5 A 5 A

0.6 A 6 A

0.8 A 8 A

1 A 10 A

1.2 A 12 A

2A 15A

16A

Technical data

Nominal voltage 250 V AC (65 V DC),

3 433 V AC (50/60 Hz)

Nominal current range 0.2 A ... 16 A, see order key

Auxiliary circuit 240 V AC (65 V DC), 1 A

Service life 10,000 cycles with 1 x IN, inductive

Ambient temperature -30°C ... +60°C (T 60)

Insulation coordination (IEC 60664) 2.5 kV/2, increased insulation in the actuation area

Dielectric strength

Actuation area

Main to auxiliary circuit

Position to position

3000 V AC test voltage

1500 V AC test voltage

Insulation resistance > 100 M (500 V DC)

TMC

100695_en_03 PHOENIX CONTACT 3

Switching capacity Icn

TMC...0,2 A ... TMC...5 A

TMC...6 A ... TMC...16 A

Characteristic curve F1 and M1

400 A

800 A

2500 A (at 32 V DC)

Switching capacity IN (UL 1077)

1 and 2-pos.

3-pos.

1 and 2-pos.

IN = 0.2 A ... 16 A

277 V AC/5000 A

480 V AC/5000 A

65 V DC/2000 A

Degree of protection (IEC 60529)

Actuation area

Connection area

IP30

IP20

Vibration resistance

Characteristic curve F1

Characteristic curve M1

3g (57 Hz ... 500 Hz), ±0.23 mm (10 Hz ... 57 Hz)

53g (57 Hz ... 500 Hz), ±0.38 mm (10 Hz ... 57 Hz)

Test according to IEC 60068-2-6, Test Fc, 10 frequency cycles/axis

Shock resistance

Characteristic curve F1

Characteristic curve M1

25g (11 ms), shock direction 1, 2, 3, 4, 5; 10g (11 ms), shock direction 6

25g (11 ms), shock direction 1, 2, 3, 4, 5; 20g (11 ms), shock direction 6

Test according to IEC 60068-2-27, Test Ea

Corrosion resistance 96 hours in 5% salt fog

Test according to IE 60068-2-11, Text Ka

Humidity test 240 hours in 95% relative humidity

Test according to IE 60068-2-78, Text Cab

Weight 60 g per position, approximately

Technical data

Technical data according to IEC/DIN VDE

Impulse voltage withstand level 4 kV

Pollution degree 3

Auxiliary contact: maximum load current 1 A for 2.5 mm2

Maximum cross-section with insertion bridge (solid and stranded) 1.5 mm2

Surge voltage category III

Insulation material group I

Connection capacity Main contact Auxiliary contact

Connection capacity

Solid

Stranded

0.2 mm2 ... 6 mm2

0.2 mm2 ... 4 mm2

0.2 mm2 ... 2.5 mm2

0.2 mm2 ... 1.5 mm2

Connection capacity (stranded with ferrule)

Without plastic sleeve

With plastic sleeve

0.25 mm2 ... 4 mm2

0.25 mm2 ... 2.5 mm2

0.25 mm2 ... 1.5 mm2

Two conductors with the same cross-section

Solid and stranded

Stranded with ferrule without plastic sleeve

Stranded with TWIN ferrule with plastic sleeve

0.2 mm2 ... 1 mm2

0.5 mm2 ... 2.5 mm2

0.2 mm2 ... 0.75 mm2

0.2 mm2 ... 0.5 mm2

0.5 mm2 ... 0.75 mm2

TMC

100695_en_03 PHOENIX CONTACT 4

Figure 2 Circuit diagrams

Figure 3 Installation diagram

Stripping length 12 mm 12 mm

Internal cylindrical gauge (IEC 60947-1) A 3 A 1

Screw thread M3 M3

Tightening torque 0.6 Nm ... 0.8 Nm 0.6 Nm ... 0.8 Nm

Connection capacity (continued) Main contact Auxiliary contact

General data

Width x length 12.5 mm x 83.5 mm

Height

On NS 35/7.5... DIN rail

On NS 35/15... DIN rail

On NS 32... DIN rail

96 mm

103.5 mm

100.5 mm

Insulation material PA-F

Inflammability class according to UL 94 V0

Degree of protection (IEC 60529)

Actuation area

Connection area

IP30

IP20

Approvals

Test center Nominal voltage Nominal current range

GL, VDE (EN 60934) 3 433 V AC, 250 V AC, 65 V DC 0.1 A ... 32 A

UL, CSA 277 V AC, 277/480 V AC,

3 480 V AC, 65 V DC

0.1 A ... 32 A

...200...

Safety N/O

contact

OFF position ON position

Mains Mains

Mains

...100...

Mains

Safety N/C

contact

Actuation area

(increased insulation)

Installation area

TMC

100695_en_03 PHOENIX CONTACT 5

Figure 4 Dimensional drawing (dimensions in mm)

Groove for

marking labels

Main contact

Connection terminal block

M3, maximum of 6 mm²

(solid), 0.5 Nm tightening

torque

Auxiliary contact

Connection terminal block M3,

maximum of 1.5 mm² (solid),

0.5 Nm tightening torque

TMC

100695_en_03 PHOENIX CONTACT 6

4Backup fuse

The table lists the maximum switching current, the relevant

internal resistance, and the resulting backup fuse.

5 Trigger characteristics

The thermomagnetic circuit breaker is available in

18 nominal current levels and in single and multi-pos.

versions.

The version with the "medium-blow (M1)" trigger

characteristic is suitable for AC and DC applications. The

"fast-blow (F1)" characteristic version is suitable for

DC applications.

The characteristic curves (see page 7) depend on the

ambient temperatures. To avoid early or late disconnection,

the circuit breaker nominal current must be multiplied by a

factor.

The characteristic curves (see page 7) are also valid for

multi-position devices if all positions have an equal load. For

multi-position devices and only 1-pos. overload, the thermal

tripping limit changes for characteristic curves F1 and M1 to

a maximum of 1.7 x IN.

For DC, the magnetic operate values of the curves are

around factor 1.3 higher.

Tripping is supported even with high-energy current peaks

< 0.003 s.

In this case, the nominal current can only be led to 80%.

Alternatively, the load current can be increased by a

multiplication factor and the circuit breaker dimensioned

accordingly.

NOTE: Use a backup fuse in combination with the

circuit breaker if the maximum switching current

can be exceeded in the event of an error.

Nominal

current

backup

fuse

Internal resistance Switching

capacity

according

EN 60934

F1 (fast-

blow)

for DC

(medium-

blow)

for DC/AC

0.2 A Any 39.3 26.1 400 A

0.3 A Any 17.5 11.6 400 A

0.4 A Any 9.2 6.6 400 A

0.5 A Any 6.8 4.1 400 A

0.6 A Any 4.2 3 400 A

0.8 A Any 2.8 1.65 400 A

1 A Any 1.6 1.10 400 A

1.5 A 25 A 0.78 0.47 400 A

2 A 25 A 0.42 0.28 400 A

2.5 A 25 A 0.26 0.183 400 A

3 A 25 A 0.18 0.124 400 A

4 A 25 A 0.12 0.077 400 A

5 A 25 A 0.092 0.063 400 A

6 A 50 A 0.054 0.045 800 A

8 A 50 A 0.025 ≤ 0.02 800 A

10 A 50 A 0.022 ≤ 0.02 800 A

12 A 50 A ≤ 0.02 ≤ 0.02 800 A

16 A 50 A ≤ 0.02 ≤ 0.02 800 A

Ambient temperature Multiplication factor

-30°C 0.76

-20°C 0.79

-10°C 0.83

0°C 0.88

10°C 0.93

20°C 1

30°C 1.04

40°C 1.11

50°C 1.19

60°C 1.29

NOTE: When mounting several circuit breakers

in rows, observe the mutual warming effect.

When the circuit breakers are loaded

simultaneously, a mutual warming effect occurs,

which has the same effect as an increase in

ambient temperature.

TMC

100695_en_03 7

PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany

www.phoenixcontact.com

5.1 Medium-blow (M1): Nominal value 0.2 A ... 6 A

– Lower tripping limit: 1.05 x IN

– Upper tripping limit: 1.4 x IN

5.2 Medium-blow (M1): Nominal value 8 A ... 16 A

– Lower tripping limit: 1.05 x IN

– Upper tripping limit: 1.4 x IN

5.3 Fast-blow (F1): Nominal value 0.2 A ... 16 A

– Lower tripping limit: 1.05 x IN

Only for DC applications.

0,8 1 2 10 20 30 50 7034 68 100

0,001

0,01

0,1

100

1000

10000

– 30°C

+ 23°C

+ 50°C

Switching time in seconds

Multiples of the

nominal current

0,8 1 2 10 20 30 50 7034 68 100

0,001

0,01

0,1

100

1000

10000

– 30°C

+ 23°C

+ 55°C

Switching time in seconds

Multiples of the

nominal current

0,8 1 2 10 20 30 50 7034 68 100

0,001

0,01

0,1

100

1000

10000

– 30°C

+ 23°C

+ 55°C

ng t

n secon

Multiples of the

nominal current