Siemens 3G-OTH-69181 — Technical Specifications

Name: Siemens 3G-OTH-69181 Air Sensing Switch: Adj, Auto Reset, 1 in wc to 12 in wc, Conduit Box, SPDT, Integral Compression (MPN 141-0518). Key specifications — Switch Voltage: 120 to 277V AC; Manufacturer Part Number: 141-0518; Brand: SIEMENS.
Brand: Siemens

The Siemens Air Sensing Switch: Adj (SKU 40PN35, MPN 141-0518) is an adjustable set-point air pressure switch with auto reset, covering a range of 1 in wc to 12 in wc. It features a SPDT switching action, a conduit box enclosure, and integral compression connection. The switch operates at 120 to 277V AC.

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Technical Specifications

Parameter	Value
Type	Auto Reset, 1 in wc to 12 in wc, Conduit Box, SPDT, Integral Compression
Brand	SIEMENS
Switch Voltage	120 to 277V AC
Manufacturer Part Number	141-0518