Earth leakage circuit breaker 2P - type A-S - In= 40A - Idn= 100mA - Vn= 230/400Vac - 2 modules
BT-G721AS40
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8005543460023
Technical Characteristics
Number of poles
2
Rated voltage
230 V
Rated current
40 A
Rated fault current
0.1 A
Rated insulation voltage Ui
250 V
Rated impulse withstand voltage Uimp
4 kV
Mounting method
DIN rail
Leakage current type
A
Selective protection
Yes
Short-time delayed tripping
Yes
Short-circuit breaking capacity (Icw)
10 kA
Voltage type
AC
With interlocking device
Yes
Frequency
50/60 Hz
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Width in number of modular spacings
2
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
35.6 mm
Height
83 mm
Depth
77.8 mm
degree of impact strength (IK)
IK04
Storage temperature (Min-Max)
-40-70 °C
Nominal voltage (Min-Max)
180-250 V
Electric supplying direction
By the top or bottom
Terminal marking indication
No
Stress test conformity (1000V)
Yes
Connection type
Screwed terminal
Connection type
Busbar and cable
Label space/information surface
Yes
Documentation
3 documents
Technical Sheet
IDP000407EN-01 | PDF (401 KB) | EN
Technical Sheet
IDP000408EN-01 | PDF (373 KB) | EN
Instruction Use
LE05040AB | PDF (3.3 MB) | EN · IT · FR · DE · ES
2 documents
Agreement
LGLTXOVHEI | FILE (520 KB) | EN · IT
PEP-EPD
LGRP-02395-V01.01-EN | PDF (733 KB) | EN