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APPLETON ELECTRIC Reducing Bushing - Haz Loc: Iron - Hazardous Location Reducing Bushings
APPLETON ELECTRICHazardous Location Reducing Bushings

APPLETON ELECTRIC Reducing Bushing - Haz Loc: Iron

The APPLETON ELECTRIC Reducing Bushing (MPN RB400-300) is a hazardous location reducing bushing made of iron, with a trade size reduction from 4 inches to 3 inches. This product is designed for use in industrial…

SKU 3G-OTH-05804

Brand
APPLETON ELECTRIC
Item
Reducing Bushing - Haz Loc: Iron
Category
Hazardous Location Reducing Bushings
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Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
RB400-300
Reduction Size
4 in to 3 in
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APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Reducing Bushing (MPN RB400-300) is a hazardous location reducing bushing made of iron, with a trade size reduction from 4 inches to 3 inches. This product is designed for use in industrial environments requiring hazardous location-rated components.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPLETON ELECTRIC Reducing Bushing RB400-300 used for?

This iron reducing bushing adapts a 4-inch conduit opening to a 3-inch trade size in hazardous locations. It is used in industrial environments such as oil refineries, chemical plants, and grain handling facilities where explosion-proof or flameproof conduit systems are required.

What are the specifications of the APPLETON ELECTRIC Reducing Bushing RB400-300?

The APPLETON ELECTRIC Reducing Bushing RB400-300 is made of iron and reduces from 4 in to 3 in trade size. It is rated for hazardous locations and is manufactured by APPLETON ELECTRIC. The part number is RB400-300.

Where to buy the APPLETON ELECTRIC Reducing Bushing RB400-300 worldwide?

3G Electric supplies the APPLETON ELECTRIC Reducing Bushing RB400-300 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this hazardous location reducing bushing.

How to install the APPLETON ELECTRIC Reducing Bushing RB400-300?

Install the reducing bushing by threading it into the larger 4-inch hub or coupling, then connect the 3-inch conduit into the bushing. Apply a suitable thread sealant approved for hazardous locations. Always follow NEC/CEC requirements and the manufacturer's instructions for explosion-proof installations.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC hazardous location reducing bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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