Etek

Wi-Fi Enabled Smart Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
Description

The EKR0 series offers an intelligent residual current device (RCD) with overcurrent protection. It integrates not only traditional protection functions such as overload, short-circuit, and residual current protection, but also modern additional features. These include remote control (via Tuya app or RS485), electrical parameter measurement, automatic voltage recovery in the event of over/undervoltage, and fault alarms.

  • Supported apps: Tuya, Smart Life
  • Communication method: WiFi, RS485
  • Functions: remote control, timer on/off, energy consumption measurement
  • Rated current: 16, 25, 32, 40, 63 A
  • Number of poles: 1P+N, 3P, 3P+N
  • Rated operating voltage:
    • 1P+N: 230/240 V
    • 3P, 3P+N: 400/415 V
  • Protection class: Type AC, A
  • Rated residual current (IΔn): 30, 100, 300 mA
  • Trigger characteristics: B, C, D
  • Rated breaking capacity: 6 kA
  • Ambient temperature: -25 °C to +40 °C
Product overview

TheEKR0 Smart RCBOcombines the functions of conventional circuit breakers with modern electronic technology and offers protection against overload, short circuit and fault currents in circuits with up to 63 A. It also supports remote control via theTuya appor theRS485 communication platform, which enables the monitoring and adjustment of various electrical parameters.

TheEKR0 Smart RCBOis widely used in the field of intelligent energy management in buildings, industrial power monitoring and energy efficiency optimization.

Features

Traditional protection:Overload protection, short-circuit protection, residual current protection (residual current protection)

Intelligent functions:Remote control via Tuya app or RS485 platform, communication via Wi-Fi or RS485, Supported apps: Tuya, Smart Life

Advanced features:Remote control for switching on/off, time-controlled tasks (switching schedules), real-time monitoring of the switching status, energy consumption measurement

Automatic and manual mode:In automatic mode, remote control is possible via the Tuya app or RS485. In manual mode, only local operation is permitted.

Mechanical padlock:If the mechanical lock is pulled out, the switch is locked and cannot be turned on. To reset the device, push the lock down.

Areas of application

Smart home systems that can be integrated into comprehensive home automation solutions.

Commercial buildings in which central energy management can be implemented.

Industrial plants in which individual circuits can be monitored and controlled remotely.

Places where electricity consumption needs to be monitored regularly, such as lighting on billboards and public areas.

Model Explanation

Kürzel Bedeutung (Deutsch)
EKFirmenkennung
R0Seriencode
2Wechselstromversorgung mit Messfunktion
2Kommunikationsart: WiFi (Tuya) + RS485
CAuslösecharakteristik: C-Kennlinie
63Nennstrom: 63A
HSchaltvermögen: 10kA
1PNPolzahl: 1P+N
ARCD-Typ: A
30Fehlerstrom: 30mA

Schaltbild

Schaltbild des Produkts

Installationsgröße

Imagem extra do produto

Technical data

Parameter Wert (Deutsch)
NormIEC/EN 61009-1
Fehlerstrom-SchutzartA, AC
Polzahl1P+N, 3P, 3P+N, N-Leiter mit Abschaltung
Leistungsaufnahme im Standby<5W
StatusanzeigeLED
Betriebsspannung230/240V (1P+N), 400/415V (3P, 3P+N)
Nennfrequenz50/60Hz
Nennstrom16, 25, 32, 40, 50, 63A
Bemessungsauslösestrom IΔn10, 30, 100, 300mA
Ausschaltzeit unter IΔn≤0,1s
Bemessungskapazität IΔm500A (In ≤ 50A), 10In (In > 50A)
Kurzschluss-Schaltvermögen6kA, 10kA
Energiebegrenzungsklasse3
Stoßspannungsfestigkeit (1.2/50) Uimp4kV
Spannungsprüfspannung 1 Min2kV
AuslösecharakteristikB: (3–5) x In, C: (5–10) x In, D: (10–20) x In
Auslösezeit≤0,1s
Elektrische Lebensdauer4.000 Zyklen
Mechanische Lebensdauer10.000 Zyklen
KommunikationsartWiFi (Tuya), 2,4GHz; RS485, Baudrate: 2400/4800/9600 (Standard)
BetriebssicherheitMechanisches Vorhängeschloss, Wartungssicherheit vor Ort
Überwachungsdaten Spannung, Strom, Leistung, Temperatur, Schaltzustand, Gerätestatus in Echtzeit
Funktionen Überlastschutz, Kurzschlussschutz, Fehlerstromschutz, Übertemperaturschutz, Zeitfunktionen, Fernsteuerung, Strommessung
Konfigurierbare Werte Über-/Unterspannung, Abschaltzeit, Überstrom, Spannungsungleichgewicht, Überleistung, Phasenverlust, Übertemperatur
SchutzartIP20
Umgebungstemperatur-25℃ bis +55℃ (ab 70℃ reduzierte Stromtragfähigkeit)
Lagerungstemperatur-25℃ bis +70℃
KlemmentypKabel-/Stift-/Gabelschiene
Max. Kabelquerschnitt25mm²
Max. Anzugsmoment2,5 Nm
EinbauAuf 35mm DIN-Schiene
AnschlussrichtungVon oben
Max. Höhe≤2000m

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