Type B and Type B+ modules for ELCBs

Type B and Type B+ modules for ELCBs (CF0/1AD (05 - 35))
Type B ELCB built-in module detects leakage current of all types (AC, DC) up to 1kHz, and Type B+ ELCB built-in module detects leakage current up to 20kHz.

Leakage Detection Modes

b-01

Technical Data

b-0

Main characteristics

B or B+ Current Sensor Module of RCCB, RCBO, ELCB

  • Normal current measurement : from ±0.01 A DC, AC
  • Excellent linearity : 15 ppm
  • High resolution
  • Very low offset drift
  • Overall accuracy at Ipn @+25°C : ≤±0.1%
  • Wide frequency bandwidth up to 100 kHz (- 3 dB)
  • RoHS Compliant

Feature

  • DC, AC pulse currents’ measurements with galvanic isolation
  • Nano Crystal Fluxgate technology
  • Electrostatic shield between primary and secondary circuit
  • Bipolar Power supply ±15 Volt
  • Operating temperature range from -20 to +85°C
  • Wire Connector Type
  • Current output