Siemens 3G-OTH-43089 — Technical Specifications

Name: Siemens 3G-OTH-43089 SIEMENS Definite Purpose Contactor: 3 Poles, 277V AC, 40 A, Non-Reversing, Std Contactor Frame Size (MPN 42CF35AL). Key specifications — Brand: SIEMENS; Coil Voltage: 240/277V AC; Mounting Style: Surface; Terminal Connection Type: Quick Disconnect and Screw/Box Lug; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three; Main Pole Contact Form: 3NO.
Brand: Siemens

The SIEMENS 42 Series Definite Purpose Contactor is a three-pole, non-reversing contactor with a 3NO main pole contact form and a maximum voltage rating of 600V AC. It features a 240/277V AC coil voltage, surface mounting, and terminal connections via quick disconnect and screw/box lug. This 40 A contactor is designed for three-phase applications.

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Technical Specifications

Parameter	Value
AC	277V
Type	40 A, Non-Reversing, Std Contactor Frame Size
Brand	SIEMENS
Phase	Three
Series	42 Series
Coil Voltage	240/277V AC
Mounting Style	Surface
Main Pole Contact Form	3NO
Maximum Voltage Rating	600V AC
Manufacturer Part Number	42CF35AL
Terminal Connection Type	Quick Disconnect and Screw/Box Lug