RCCB Series

FEATURES:

  • Electromagnetic type, voltage independent.
  • The handle being sealable or equipped with padlock bracket avoids dangerous operation changes (ON /OFF).
  • The handle provides a clear indication of the contact position.
  • Adequate printing of all data on the front provides long-term identification.

FUNCTIONS:

  • Switching and isolation function.
  • Controlling.
  • Protection against the effects of sinusoidal alternating earth fault currents.
  • Protection against indirect contacts and additional protection against direct contacts.
  • Protection against fire hazards caused by insulation faults.
  • Used in residential building, non-residential building, energy sources, industry, and infrastructure.
  • Combination with auxiliary elements: auxiliary contact, signal contact, shunt trip, under-voltage release.

Models:
2P: RCCB-2P25A
4P: RCCB-4P100A

 

Category:

Description

Specifications

 

Rated current In (A)

25, 32, 63, 100

Rated voltage Un (V AC)

230/400

Rated insulation voltage Ui (V AC)

500

Rated frequency Fn (Hz)

50/60

Number of poles

2, 4

Trip time type

instantaneous, selectivity S

Rated residual currents In (mA)

30, 100mA

Rated conditional short-circuit current

6000A

Making and breaking capacity Im (A)

1000

Solid and stranded (mm²)

0.75-16

Finely stranded with end sleeve (mm²)

0.75-10

Rated residual breaking capacity IΔm (A)

1000

Terminal tightening torque (N·m)

3

Degree of protection

IP20

Ambient temperature (°C)

-25 ~ +45, max. 90% humidity

Storage temperature (°C)

-40 ~ +75

Altitude

2000m