CHINT AX21-M8 User Manual

AX21-M8/AL21-M8
SHT21-M8/SHT22-M8/SHT24-M8
UVT21-M8/UVT22-M8/UVT24-M8
User Manual
Thank you for choosing this product.
Before installing, using or maintaining this product,
Please read the instruction manual carefully.
AX21-M8 Auxiliary contact
AL21-M8 Alarm contact
SHT21/22/24-M8 Shunt release
UVT21/22/24-M8 Under-voltage release
Environmental protection
In order to protect the environment, when this product or
its components are discarded, please properly dispose of
them as industrial waste; or send them to a recycling
treatment station for classification, dismantling, recycling
and reuse according to relevant national regulations.
Click
Press
Press
A Installation of auxiliary contacts and alarm contacts
Wire outlet after cutting
TRIP
Auxiliary alarm contact slot
snaps into breaker rib
Auxiliary contact, alarm contact
B
action test
AX21-M8 (auxiliary contact)-correspondingly
installed in the slot marked AX on the circuit
breaker
When the circuit breaker is in the "open" or
"free trip" position
12
14
When the circuit breaker is in the "Closed"
position
12
14
AL21-M8 (alarm contact)-correspondingly
1N.m
installed in the slot marked AL on the circuit
breaker
When the circuit breaker is in the "open" or
"closed" position
12
14
When the circuit breaker is in the "free trip"
(alarm) position
12
14
11
11
11
11