Siemens 3G-OTH-44750 — Technical Specifications

Name: Siemens 3G-OTH-44750 SIEMENS Overload Relay: Electronic Protection, 2 Poles, 1NO/1NC, Frame Size A1 (MPN 3UB88234DW2). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: Class 48 Overload Relays; Terminal Connection Type: Screw Terminals; Frame Size: A1; Maximum Voltage Rating: 690V AC; Thermal Units Required: Not Applicable to Electronic Type Overload Relays; Compatible Contactors: Frame Size A1.
Brand: Siemens

The SIEMENS Overload Relay is an IEC electronic protection device with 2 poles and a 1NO/1NC auxiliary contact form, housed in Frame Size A1. It features a maximum voltage rating of 690V AC and screw terminals, and is compatible with Frame Size A1 contactors from the Class 48 Overload Relays series. Thermal units are not applicable to this electronic type overload relay.

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Technical Specifications

Parameter	Value
Brand	SIEMENS
Frame Size	A1
Compatible Contactors	Frame Size A1
Auxiliary Contact Form	1NO/1NC
Maximum Voltage Rating	690V AC
Thermal Units Required	Not Applicable to Electronic Type Overload Relays
Manufacturer Part Number	3UB88234DW2
Terminal Connection Type	Screw Terminals
Compatible Contactor Series	Class 48 Overload Relays