Reclosing RCCB with status output

RECB-C-4P-40-300

RECB-C-4P-40-300, RCCB with reclosing system, type B

Code: P26M01.

  • Poles: 4
  • In (A): 40 A
  • Reclosing mode: remote control
  • Sensitivity: 300 mA
  • Breaking element: built-in
  • Type of protection: Type B

INFORMATION

Description

RECB-C is a 4-pole type B RCCB for single or three-phase installatons linked to a smart reclosing motor, which enables safe reclosing of the corresponding RCCB. Compact device, installed as an RCCB, no need for any wiring between the motor and the RCCB.

The reconnection system or mode of this device is via remote input.
The device has an additional input for a remote trip, and an output indicating the status of the switch.

Applications

Residual current protection device for all those electrical loads needing type B residual current protection and full, continuous power supply that are faced with unforeseen incidents not caused by electric insulation which cause the RCCB to trip.

  • Service sector: Air conditioning, cold storage rooms, UPSs, etc.
  • Industrial Sector: speed variators, UPSs, electrical machinery, industrial process systems.
  • Photovoltaic applications.

SPECIFICATIONS

DC power supply
Nominal voltage
12Vdc (± 10 %)
Consumption
6 W
Electrical characteristics
Electrical lifetime
2000 cycles
Current measurement circuit
Nominal current (In)
40 A
Digital transistor outputs
Quantity
1
Type
Optocoupler
Maximum voltage
24 V dc
Digital inputs
Quantity
2
Maximum open circuit voltage
24 Vdc
Input impedance
4.4 KΩ
User interface
LED
2 LED
Environmental characteristics
Working temperature
Earth leakage protection: -25 … +65 ºC Reclosing: -10 … +70 ºC
Storage temperature
-40 … +70 ºC
Relative humidity (without condensation)
5 … 95 %
Protection class
IP20
Mechanical characteristics
Envelope
Plastic V0 polycarbonate
Fastening
DIN rail
Cable gauge at power supply terminals
1 … 25 mm2
Cable gauge at voltage terminals
1 … 25 mm2
Cable gauge at input and output terminals
0.05 … 1.5 mm2
Torque setting
Power and load terminals: 1.4… 3 Nm Auxiliary terminals: 0.5… 0.6 Nm
Screw type
Power and load terminals: PZ2 (M5) Auxiliary terminals: M3
Weight (kg)
0,6
Size (mm) width x height x depth
91 x 115.6 x 81 (mm)
Differential protection
Sensitivity (I∆n), A
0,3 / 300 mAdc
Circuit breaker / RCCB
Rated breaking and re-closure capacity (Im)
630 A
Assigned frequency (Hz)
50
Rated conditional short-circuit current (Inc)
10 kA
Nominal current (In)
40 A
Standards
Standards
IEC 63024, IEC 62423
Electrical safety, Installation category
CAT III
Electrical safety, Contamination level/class
Pollution resistance 2
Electrical safety, Maximum height (m)
2000

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

Technical guide
3D
Datasheet

ACCESORIES