Sourcing note
The 1SVR730884R4300: Lifecycle is marked current, so this relay is still a standard production item. For a line-down replacement or new build, RFQ the quantity and we'll quote against ABB’s distribution channel.
ABB 1SVR730884R4300 CM-MPS.43S Phase & Voltage Loss Relay
MPN1SVR730884R4300
ABB CM-MPS.43S three-phase monitoring relay, 1SVR730884R4300, phase loss and voltage asymmetry detection, 0.12 kg.
$109.73 – $187.00Ref. price · indicative, final on quote
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
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.12 kgs |
Product details
MPN
1SVR730884R4300