Chint NB1-634
MPNNB1-634
CHINT NB1-63 4A Miniature Circuit Breaker 1P IEC
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
MPN
NB1-634