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ABB 1SVR750489R8300 — General Purpose Relays

ABB 1SVR750489R8300 Phase & Voltage Loss Relay

MPN1SVR750489R8300

ABB 1SVR750489R8300 CM-MPN.72S phase & voltage loss relay, General Purpose Relays, 0.45 kg, current production.

$138.43 – $213.00Ref. price · indicative, final on quote
ABB 1SVR750489R8300 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1SVR750489R8300 — Specifications
ParameterValue
Weight0.45 kgs

Product details

Active production — what that means for the BOM

The 1SVR750489R8300 is listed as current production.

Phase & voltage loss relay — what it guards

This is an ABB CM-MPN.72S phase and voltage loss relay, sitting in the General Purpose Relays category under Circuit Breakers, Fuses & Protection. It monitors a three-phase supply for phase loss, phase sequence reversal, and undervoltage — tripping the load when the supply is unsafe.

Frequently asked questions

Who supplies 1SVR750489R8300 and how is it quoted for volume purchases?

This ABB CM-MPN.72S relay is supplied through independent distribution. It is quoted to order against your BOM — volume pricing and lead time are confirmed at RFQ.

MPN
1SVR750489R8300