Siemens 3G-OTH-43701 — Technical Specifications

Name: Siemens 3G-OTH-43701 SIEMENS Definite Purpose Contactor: 3 Poles, 120V AC, 30 A, Non-Reversing, Std Contactor Frame Size (MPN 42BF35AF). Key specifications — Brand: SIEMENS; Coil Voltage: 110/110-120V 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 Definite Purpose Contactor is a non-reversing, three-pole contactor from the 42 Series, designed for surface mounting. It features a 110/110-120V AC coil, a 3NO main pole contact form, and a maximum voltage rating of 600V AC. The unit supports quick disconnect and screw/box lug terminal connections, making it suitable for three-phase applications.

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Technical Specifications

Parameter	Value
AC	120V
Type	30 A, Non-Reversing, Std Contactor Frame Size
Brand	SIEMENS
Phase	Three
Series	42 Series
Coil Voltage	110/110-120V AC
Mounting Style	Surface
Main Pole Contact Form	3NO
Maximum Voltage Rating	600V AC
Manufacturer Part Number	42BF35AF
Terminal Connection Type	Quick Disconnect and Screw/Box Lug