LT4730BS Schneider Electric Thermal Overload Relays

Schneider Electric LT4730BS, part of the LT47 sub-range, is equipped with a connection type of 2 measurement current transformers (control circuit) with screw-clamp terminals and features 3 poles. It offers protection functions including an electronic overcurrent relay, locked rotor mechanical jamming, overload with Imax > Isetting, and sensitivity to phase failure. The rated current for this device ranges from 3-30 A, and it operates with a control voltage of 24 Vdc. Protection settings include thermal overload adjustments from 3-30A, with a D-time knob ranging from 0.5-30s and an O-time knob from 0.3-10s. It also supports a control voltage (AC) of 24 Vac at 50/60Hz, includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact, and requires a supply voltage of 24 V (AC/DC). The rated voltage (AC) phase-to-phase is 690 V at 50-60Hz, with a minimum current of 3 A and a maximum current of 30 A.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Thermal Overload Relays that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

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