1. Catalogue
  2. Low-voltage protection and power distribution
  3. Btdin modular protection and command devices
  4. Thermal magnetic circuit breakers with earth leakage protection
  5. BTDIN45 Rcbo's Icn=4.5kA
  6. BT-GA8843AC20
  • BTDIN45 - Rcbo 4P - type AC - In= 20A - Icn= 4.5kA - Vn=230Vac - Idn= 30mA
Btdin BTicino

BTDIN45 - Rcbo 4P - type AC - In= 20A - Icn= 4.5kA - Vn=230Vac - Idn= 30mA

BT-GA8843AC20 | 8005543458501
BTDIN45 - thermal-magnetic with earth leakage protection 4P - type AC - In= 20A - Icn= 4.5kA - Vn=230 Vac - Idn= 30mA - 4 modules
Technical Characteristics
Number of poles (total) 4
Number of protected poles 4
Rated voltage 400 V
Rated current 20 A
Rated fault current 0.03 A
Leakage current type AC
Current limiting class 3
Rated short-circuit breaking capacity according to EN 61009 4.5 kA
Rated short-circuit breaking capacity according to IEC 60947-2 6 kA
Rated short-circuit breaking capacity Icn according to EN 61009-1 4.5 kA
Voltage type AC
Frequency 50 Hz
Release characteristic C
Concurrently switching neutral conductor Yes
With interlocking device Yes
Pollution degree 2
Width in number of modular spacings 4
Built-in depth 44 mm
Anti-nuisance tripping version No
Degree of protection (IP) IP20
Documentation
1 documents
Technical Sheet
IDP000403EN-02 | PDF (450 KB) | EN
1 documents
Agreement
LGZSZBBNUL | FILE (517 KB) | EN · IT