Federal Signal 3G-OTH-497170 — Technical Specifications

Name: Federal Signal 3G-OTH-497170 FEDERAL SIGNAL Wide Angle Light: Perimeter Flashing Warning Light, Amber, 1 1/2 in Overall Wd, LED (MPN MPSW9-A). Key specifications — Operating Voltage: 12/24V DC; Number of Flash Patterns: 12; Includes: Black Bezel; Electrical Connection: Pigtail; Mount Type: Screw; Brand: FEDERAL SIGNAL; Shape: Rectangular; Lighting SAE Class Rating: SAE Class 1.
Brand: Federal Signal

The FEDERAL SIGNAL MPSW9-A is a rectangular, amber LED perimeter flashing warning light with a 1 1/2 in overall width. It operates on 12/24V DC, offers 12 flash patterns, includes a black bezel, and connects via pigtail with screw mounting. This SAE Class 1-rated light is supplied by 3G Electric, an industrial solutions provider that interprets customer demand across 14 departments—including electrical, lighting, and controls—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like FEDERAL SIGNAL, Schneider, ABB, and Siemens.

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Technical Specifications

Parameter	Value
Type	Amber, LED
Brand	FEDERAL SIGNAL
Shape	Rectangular
Includes	Black Bezel
Mount Type	Screw
Overall Wd	1 1/2 in
Operating Voltage	12/24V DC
Electrical Connection	Pigtail
Manufacturer Part Number	MPSW9-A
Number Of Flash Patterns	12
Lighting SAE Class Rating	SAE Class 1