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SQUARE D Closing Plate: NEMA Enclosure Rating 3R (MPN BCAP) - Disconnect Switch Enclosure Hubs
SQUARE DDisconnect Switch Enclosure Hubs

SQUARE D Closing Plate: NEMA Enclosure Rating 3R (MPN BCAP)

SKU 3G-OTH-26479

Brand
SQUARE D
Item
Closing Plate: NEMA Enclosure Rating 3R
Category
Disconnect Switch Enclosure Hubs
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Technical Specifications

SQUARE D
Manufacturer Part Number
BCAP
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the SQUARE D BCAP closing plate used for?

The SQUARE D BCAP closing plate is used to seal unused openings in NEMA 3R enclosures for disconnect switches. It helps maintain the enclosure's weatherproof integrity, protecting electrical components from rain, sleet, and external ice formation in outdoor industrial applications.

What are the specifications of the SQUARE D BCAP closing plate?

The SQUARE D BCAP closing plate is a disconnect switch enclosure hub accessory. It carries a NEMA 3R enclosure rating, making it suitable for outdoor use. The manufacturer part number is BCAP, and it is produced by SQUARE D. It is designed to close off hub openings in compatible enclosures.

Where to buy the SQUARE D BCAP closing plate worldwide?

You can source the SQUARE D BCAP closing plate through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SQUARE D part.

How to install the SQUARE D BCAP closing plate?

To install the SQUARE D BCAP closing plate, first ensure the enclosure hub opening is clean and dry. Position the plate over the opening and secure it using the appropriate fasteners, typically screws or bolts provided with the enclosure. Tighten evenly to maintain the NEMA 3R seal against weather.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D disconnect switch enclosure hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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