Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

FEDERAL SIGNAL 350WBX-120 Horn Alarm for Hazardous Locations - Horn Alarms for Hazardous Locations
FEDERAL SIGNALHorn Alarms for Hazardous Locations

FEDERAL SIGNAL 350WBX-120 Horn Alarm for Hazardous Locations

The FEDERAL SIGNAL 350WBX-120 is a horn alarm for hazardous locations, delivering a horn sound at 120V AC. This black signaling device is rated for indoor/outdoor use, providing a reliable audible alert in demanding…

SKU 3G-OTH-560600

Also listed as: 350WBX120 · 350WBX 120

Brand
FEDERAL SIGNAL
Item
350WBX-120 Horn Alarm for Hazardous Locations
Category
Horn Alarms for Hazardous Locations
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FEDERAL SIGNAL
Manufacturer Part Number
350WBX-120
Type
Indoor/Outdoor, 350WBX-120
AC
120V
Color
Black
Operating Voltage
120V AC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FEDERAL SIGNAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FEDERAL SIGNAL 350WBX-120 is a horn alarm for hazardous locations, delivering a horn sound at 120V AC. This black signaling device is rated for indoor/outdoor use, providing a reliable audible alert in demanding industrial environments.

Frequently Asked Questions

What is the FEDERAL SIGNAL 350WBX-120 used for?

The FEDERAL SIGNAL 350WBX-120 is a horn alarm for hazardous locations, delivering a loud audible alert at 120V AC. It is used in demanding industrial environments such as refineries, chemical plants, and manufacturing facilities where reliable signaling is critical for safety and evacuation.

What are the specifications of the FEDERAL SIGNAL 350WBX-120?

The FEDERAL SIGNAL 350WBX-120 operates at 120V AC and is rated for indoor/outdoor use. It features a black housing and produces a horn sound. The manufacturer part number is 350WBX-120. This device is designed for hazardous locations, ensuring reliable performance in harsh industrial settings.

Where to buy the FEDERAL SIGNAL 350WBX-120 worldwide?

3G Electric supplies the FEDERAL SIGNAL 350WBX-120 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this signaling device for hazardous locations.

How to install the FEDERAL SIGNAL 350WBX-120?

Installation of the FEDERAL SIGNAL 350WBX-120 should follow the manufacturer's manual and local electrical codes. Typically, mount the horn securely in a hazardous location, connect 120V AC power per wiring diagram, and test the audible alert. Use appropriate conduit and seals for the environment.

Used in

Common applications for FEDERAL SIGNAL
Manufacturing — Federal Signal MSL3-024 five-tier tower light for machine status indication on assembly lines
Oil and gas — Federal Signal LSL-120R red light module for emergency shutdown signaling in processing areas
Chemical processing — Federal Signal LSL-120A amber light module for warning of hazardous material transfer
Material handling — Federal Signal LSH-120 horn sounder for audible alerts on conveyor systems
Water treatment — Federal Signal LSLD-120G green light module for normal operation status in pump stations

FEDERAL SIGNAL Products

3G Electric supplies FEDERAL SIGNAL horn alarms for hazardous locations. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from FEDERAL SIGNAL

View all FEDERAL SIGNAL parts
This vibrating horn from Federal Signal is designed for hazardous locations and suitable for indoor/outdoor use. It operates on 24V DC and produces a horn sound for audible alarm signaling. The red housing is part of the FHEX series
FEDERAL SIGNAL
This vibrating horn from Federal Signal is designed for hazardous locations and suitable for indoor/outdoor use. It operates on 24V DC and produces a horn sound for audible alarm signaling. The red housing is part of the FHEX series
Vibrating horn alarm for indoor hazardous locations. Operates on 120V AC and produces a horn sound. Gray finish. Suitable for industrial signaling applications requiring audible alerts in potentially hazardous environments
FEDERAL SIGNAL
Vibrating horn alarm for indoor hazardous locations. Operates on 120V AC and produces a horn sound. Gray finish. Suitable for industrial signaling applications requiring audible alerts in potentially hazardous environments
Indoor horn alarm for hazardous locations, rated 5 W at 24V DC with dual voltage support (12V DC/24V DC). Gray finish. Produces a horn sound for industrial signaling in environments requiring audible alerts for safety or process control
FEDERAL SIGNAL
Indoor horn alarm for hazardous locations, rated 5 W at 24V DC with dual voltage support (12V DC/24V DC). Gray finish. Produces a horn sound for industrial signaling in environments requiring audible alerts for safety or process control