Earth leakage circuit breaker 4P - type A - In= 40A - Idn= 100mA - Vn= 400Vac - 4 modules
BT-G741A40
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8005543459911
Technical Characteristics
Number of poles
4
Rated voltage
400 V
Rated current
40 A
Rated fault current
0.1 A
Rated insulation voltage Ui
500 V
Rated impulse withstand voltage Uimp
4 kV
Mounting method
DIN rail
Leakage current type
A
Selective protection
No
Short-time delayed tripping
No
Voltage type
AC
With interlocking device
Yes
Frequency
50 Hz
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Width in number of modular spacings
4
Built-in depth
44 mm
Ambient temperature during operating (Min-Max)
-25-60 °C
Pollution degree
2
Connectable conductor cross section multi-wired (Min-Max)
0.75-35 mm²
Connectable conductor cross section solid-core (Min-Max)
0.75-50 mm²
Colour
Grey
RAL-number (similar)
7035
Explosion-proof
No
Width
71.2 mm
Height
83 mm
Depth
77.8 mm
degree of impact strength (IK)
IK04
Storage temperature (Min-Max)
-40-70 °C
Electric supplying direction
By the top or bottom
Terminal marking indication
Yes
Stress test conformity (1000V)
Yes
Halogen free
Yes
Connection type
Screwed terminal
Connection type
Busbar and cable
Label space/information surface
Yes
Documentation
2 documents
Technical Sheet
IDP000408EN-01 | PDF (373 KB) | EN
Instruction Use
LE05040AB | PDF (3.3 MB) | EN · IT · FR · DE · ES
2 documents
Agreement
LGQFFHNOJR | FILE (523 KB) | EN · IT
PEP-EPD
LGRP-02395-V01.01-EN | PDF (733 KB) | EN