INST.AUT 1P-C 4A DC

Eaton FAZ-C4/1-DC Miniature circuit breaker (MCB), 4 A, 1p, characteristic: C, DC.

Manufacturer part number (MPN)

FAZ-C4/1-DC

EAN / GTIN

4015082791247

HS code

8536.90

Sales unit

pcs

Package quantity

12 pcs

Eaton catalogue number

279124

Depth

80 mm

Height

75.5 mm

Width

17.7 mm

Weight

0.112 kg

Compliances

RoHS conform

Certifications

CSA Std. C22.2 No. 235; UL 1077; IEC/EN 60947-2; EN45545-2; IEC 61373

Catalog Notes

Positioned for medium inrush startup currents to provide protection for small transformers and pilot devices.

Current limiting class

3

Features

Additional equipment possible

Special features

Ambient temperature hint: a 1 °C increase results in a 0.5% linear reduction of current carrying capacity

Used with

FAZ-DC; Miniature circuit breaker

Amperage Rating

4 A

Application

Switchgear for DC applications

Number of poles

Single-pole

Number of poles (protected)

1

Number of poles (total)

1

Release characteristic

C

Tripping characteristic

C

Type

FAZ-DC Miniature circuit breaker

Ambient operating temperature - max

75 °C

Ambient operating temperature - min

-25 °C

Equipment heat dissipation, current-dependent

1.4 W

Heat dissipation capacity

0 W

Heat dissipation per pole, current-dependent

0 W

Rated operational current for specified heat dissipation (In)

4 A

Static heat dissipation, non-current-dependent

0 W

Admissible back-up fuse - max

100 A gL/gG

Direction of incoming supply

Polarity dependent

Lifespan, electrical

10000 operations

Overvoltage category

III

Pollution degree

2

Rated impulse withstand voltage (Uimp)

4 kV

Rated insulation voltage (Ui)

440 V

Rated operational voltage (Ue) - max

250 V

Rated short-circuit breaking capacity (IEC 60947-2)- Icu at 230 V

10 kA

Rated short-circuit breaking capacity (IEC 60947-2)- Icu at 400 V

10 kA

Rated switching capacity (IEC/EN 60947-2)

10 kA

Selectivity class

3

Voltage rating at DC

250 V DC (per pole)

Voltage type

DC

Built-in depth

70.5 mm

Busbar material thickness

0.8 mm - 2 mm

Connectable conductor cross section (multi-wired) - max

25 mm²

Connectable conductor cross section (multi-wired) - min

1 mm²

Connectable conductor cross section (solid-core) - max

25 mm²

Connectable conductor cross section (solid-core) - min

1 mm²

Degree of protection

IP40 (when fitted); IP20

Enclosure width

80 mm

Frame

45 mm

Mounting Method

Top-hat rail IEC/EN 60715

Mounting position

As required

Mounting width

17.5 mm

Mounting width per pole

17.5 mm

Terminal capacity (control cable)

25 mm² (1x)

Terminal capacity of screw terminals for main cable

10 mm² (2x)

Terminal protection

Finger and hand touch safe, DGUV VS3, EN 50274

Terminals (top and bottom)

Twin-purpose terminals

Width in number of modular spacings

1

Document Name

Description Action

HS Code

8536.90

• EAN 4015082791247
• SAP 1000252424
• Code 81131963