https://www.phoenixcontact.com/pi/products/0916604

09/11/2020   Page 2 / 9

Thermomagnetic device circuit breaker - UT 6-TMC M 1A - 0916604

Technical data

Electrical data

Rated surge voltage

2.8 kV

Rated voltage

240 V AC (50/60 Hz)

28 V DC

240 V AC (50/60 Hz)

28 V DC

Operating voltage

50 V AC ... 264 V AC (48 - 62 Hz)

5 V DC ... 30.8 V DC

1 A

440 V AC

> 100 MΩ (main contact)

Required backup fuse

16 A

200 A (240 V AC)

400 A (28 V DC)

Dielectric strength

2000 V

Switching cycles, max.

Degree of pollution

2

Overvoltage category

II

Dimensions

Height

85.5 mm

Width

12.3 mm

Depth

89.5 mm

Ambient conditions

Degree of protection

IP40 (Actuation area)

IP20 (Connection area)

Ambient temperature (operation)

-30 °C ... 60 °C

Connection data

Conductor cross section solid min.

0.2 mm²

Conductor cross section solid max.

10 mm²

Conductor cross section flexible min.

0.2 mm²

Conductor cross section flexible max.

10 mm²

Conductor cross section AWG min.

24

Conductor cross section AWG max.

8

Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm²

Conductor cross section flexible, with ferrule without plastic sleeve max. 6 mm²

Conductor cross section flexible, with ferrule with plastic sleeve min.

0.25 mm²

Conductor cross section flexible, with ferrule with plastic sleeve max.

6 mm²

2 conductors with same cross section, solid min.

0.2 mm²