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APPLETON ELECTRIC RB500-400 Hazardous Location Reducing Bushing, 5 in to 4 in - Hazardous Location Reducing Bushings
APPLETON ELECTRICHazardous Location Reducing Bushings

APPLETON ELECTRIC RB500-400 Hazardous Location Reducing Bushing, 5 in to 4 in

The APPLETON ELECTRIC Reducing Bushing (MPN RB500-400) is a hazardous location reducing bushing made of iron, designed to reduce trade size from 5 inches to 4 inches. This product is suitable for use in environments…

SKU 3G-OTH-05917

Also listed as: RB500400 · RB500 400

Brand
APPLETON ELECTRIC
Item
RB500-400 Hazardous Location Reducing Bushing, 5 in to 4 in
Category
Hazardous Location Reducing Bushings
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
RB500-400
Reduction Size
5 in to 4 in

Technical Documents

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APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Reducing Bushing (MPN RB500-400) is a hazardous location reducing bushing made of iron, designed to reduce trade size from 5 inches to 4 inches. This product is suitable for use in 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 RB500-400 used for?

The APPLETON ELECTRIC Reducing Bushing RB500-400 is used to reduce conduit or cable entry size from 5 inches to 4 inches in hazardous locations. It is made of iron and is suitable for environments requiring explosion-proof or hazardous location-rated components, such as oil refineries, chemical plants, and gas processing facilities.

What are the specifications of the APPLETON ELECTRIC Reducing Bushing RB500-400?

The APPLETON ELECTRIC Reducing Bushing RB500-400 has a reduction size from 5 inches to 4 inches. It is made of iron and is designed for hazardous locations. The manufacturer part number is RB500-400. This bushing is suitable for use in environments requiring hazardous location-rated components.

Where to buy the APPLETON ELECTRIC Reducing Bushing RB500-400 worldwide?

You can source the APPLETON ELECTRIC Reducing Bushing RB500-400 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this hazardous location reducing bushing.

How to install the APPLETON ELECTRIC Reducing Bushing RB500-400?

To install the APPLETON ELECTRIC Reducing Bushing RB500-400, first ensure the conduit or enclosure entry is clean and dry. Apply a suitable thread sealant to the bushing threads. Screw the bushing into the larger 5-inch opening, then connect the 4-inch conduit or fitting. Tighten securely with a wrench, avoiding over-torquing. Always follow local electrical codes and hazardous location installation guidelines.

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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