Siemens 3G-OTH-42573 — Technical Specifications

Name: Siemens 3G-OTH-42573 SIEMENS Definite Purpose Magnetic Contactor: 1 + N Poles, 24V AC, 40 A, Non-Reversing (MPN 45GG10AJA). Key specifications — Brand: SIEMENS; Coil Voltage: 24V AC; Contactor Style: HVACR Definite Purpose Contactor; Mounting Style: Surface; Terminal Connection Type: Screw Terminals; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Single.
Brand: Siemens

The SIEMENS Definite Purpose Magnetic Contactor (SKU 56JY23, MPN 45GG10AJA) is a non-reversing, single-phase contactor from the 42 Series with a 1NO main pole contact form. It features a 24V AC coil, a maximum voltage rating of 600V AC, and screw terminals for surface mounting. This HVACR definite purpose contactor is designed for industrial equipment applications.

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Technical Specifications

Parameter	Value
AC	24V
Type	40 A, Non-Reversing
Brand	SIEMENS
Phase	Single
Series	42 Series
Coil Voltage	24V AC
Mounting Style	Surface
Contactor Style	HVACR Definite Purpose Contactor
Main Pole Contact Form	1NO
Maximum Voltage Rating	600V AC
Manufacturer Part Number	45GG10AJA
Terminal Connection Type	Screw Terminals