2-pair
Un: 24 V
Shield wire protection
Without line cut-off
IEC 61643-21 compliance
UL497A
DLA224D3
TELECOM SURGE PROTECTOR
DIN RAIL
FOUR WIRE
SHIELD WIRE PROTECTION
LEASED LINE 4-20 MA
28 VDC
5 KA
20 KA
UL497B
CITEL Surge Protection Device DLA2-24D3
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