Residual current protection and self-reclosing

RCCB with self-reclosin
RCCB with self-reclosin
RCCB with self-reclosin
RCCB with self-reclosin
RCCB with self-reclosin
RCCB with self-reclosin

REC4-C 2P 40 300

REC4-C-2P-40-300, RCCB with self-reclosing, 2 poles

Code: P27A31.

  • In (A): 40A
  • Reclosing mode: Time
  • Sensitivity: 300 mA
  • Breaking element: built-in
  • Type of protection: Type A

INFORMATION

Description

Description
The REC4 is a family of 2- or 4-pole RCCBs linked to a smart reclosing motor, which makes it possible to safely reclose the corresponding RCCB. The REC4-C version offers the option of signalling that the maximum number of reconnections has been reached by means of a status output.
Compact device that is installed as an RCCB. There is no need to interconnect the motor and the RCCB.
The reconnection system is time-based. The device has a locking system to control operation in manual or automatic mode (reclosing enabled).

Applications

All electrical installations needing a full, continuous power supply faced with unforeseen incidents not caused by electric insulation which cause the RCCB to trip.

  • Housing sector: refrigerators, alarms, garage doors
  • Services sector: air conditioning, cold storage rooms, lighting, UPS, etc.
  • Industry sector: control of critical production processes

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SPECIFICATIONS

AC power supply
Nominal voltage
230 V ~ (± 20 %)
Frequency
50/60 Hz (± 5 %)
Consumption
6 VA
Installation category
CAT III 300 V
User interface
LED
2 LED: AUTO, color green / REC, color red
Environmental characteristics
Working temperature
Earth leakage protection: -25 … +55 ºC Reclosing: -10 … +55 ºC
Storage temperature
-35 … +65 ºC
Relative humidity (without condensation)
5 … 95 %
Protection class
IP 20 / IK 08
Mechanical characteristics
Envelope
Plastic V0 polycarbonate
Fastening
DIN rail
Weight (kg)
0,3
Size (mm) width x height x depth
54.5 x 112 x 81 (mm)
Protection
Circuit breaker type
Circuit breaker / RCCB
Safety relay type (class)
Class A ( IEC 61008.1)
Differential protection
Sensitivity (I∆n), A
0,3
Delay time (t∆)
INS
Reclosure type
Reset time
10/20/60 s
Reclosure time
3/20/180 s
Reclosure number
3
Circuit breaker / RCCB
Rated nominal voltage (Un)
230 V ~
Rated breaking and re-closure capacity (Im)
500 A
Assigned frequency (Hz)
50/60
Rated conditional short-circuit current (Inc)
10 kA to 230/400V with gB 80A fuse
Shock wave resistance
Class A, AC: 250A 8/20μs Class S: 3000A 8/20μs
Nominal current (In)
40 A
Standards
Standards
UNE-EN 61008-1, UNE-EN 63024
Electrical safety, Installation category
CAT III 300 V ~
Electrical safety, Contamination level/class
Pollution resistance 2
Electrical safety, Maximum height (m)
2000

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Technical guide
3D
Dimensions
Diagram connection
Datasheet
Presentation

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