Self-reclosing residual current relay with circuit breaker, used with a residual current transformer not included

RECmaxLPd-C2-25

RECmaxLPd-C2-25, Motorized circuit breaker,2-pole C-curve

Code: P2A114.

  • Poles: 2
  • In (A): 25 A
  • Breaking element: built-in
  • Curve: C

INFORMATION

Description

Self-resetting cut-off device with circuit breaker and ultra-immunised residual current protection. Programmable unit with display, which measures leakage currents (residual current protection), and orders the disconnection or reclosing of the circuit breaker (circuit breaker protection) by means of a motor that regulates it mechanically. Measuring the leakage current, IΔ, requires an external residual current transformer, which is supplied separately.  The assembly is regularly used in single-phase and three-phase electrical installations that require high continuity of the electric supply. It has inputs/outputs which provide information and control of the state of the electrical installation in which it is working. LED display and backlit (LCD) display:

  • Residual current protection/reclosing parameters.
  • Protection trip current intensity.
  • Number of reclosures
  • Protection status messages, etc.

Applications

The RECmax LPd, linked with the WGC toroidal transformers, ensures earth-leakage and circuit-breaker protection with self-reclosing after an residual current, overload or short-circuit trip. It is a good solution for infrastructures that are difficult to control and monitor due to their location in the following electric panels:

  • Telephony systems
  • DTT systems
  • Computer systems, UPS

SPECIFICATIONS

AC power supply
Installation category
CAT III 300 V
Consumption
5 VA
Frequency
50/60 Hz
Nominal voltage
230V ~ ± 30%
Mechanical characteristics
Size (mm) width x height x depth
79 x 110 x 83 (mm)
Envelope
Plastic V0
Cable length to be stripped (mm)
6-7,5 mm2
Torque setting
0,5 … 0,6 Nm
Fastening
DIN rail
Weight (kg)
0,43
Environmental characteristics
Protection class
IP 20, IP 41 (rear panel)
Relative humidity (without condensation)
5 … 95 %
Storage temperature
-40 … +75 ºC
Working temperature
-20 … +70 ºC
Standards
Electrical safety, Maximum height (m)
2000
Standards
IEC TR 60755, IEC 60898-1, DIN EN 50022, IEC 60947-2-M
User interface
LED
2 LED
Keyboard
3 keys
Display type
LCD
Differential protection
Sensitivity (I∆n), A
0,03 (por defecto) / 0,1 - 0,3 - 0,5 - 1 A (programable)
Delay time (t∆)
Trip delay (IEC 60947-2-M) INS / SEL
Thermal-magnetic protection
Trip curve, Type
C
Nominal current In (A)
25
Ultimate short-circuit breaking capacity (Icu) / service short-circuit breaking capacity (Ics), in DC (IEC 60947-2)
30 kA
DC voltage breaking capacity (IEC 60947-2)
< 125 V
AC ultimate short-circuit breaking capacity (Icu) (IEC 60947-2)
20 kA
V~ Breaking capacity (IEC 60947-2)
240 V ~
Nominal voltage
240 / 415 V ~
Reclosure type
Reclosure number
Programmable: Differential (10) / Magnetothermal (2)
Reset time
Programmable: Differential / Magnetothermic: 30 min
Reclosure time
Programmable: Differential / Circuit breaker: 3 min

DIMENSIONS

CONNECTIONS

VIDEOS

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DOWNLOADS

User's manual
Technical guide
3D
Diagram connection
Datasheet
Catalogue
CE-certified
Product video

ACCESORIES

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