Load Center Bolt-On Hub, Rainproof, 1 Inch, UL Listed
Load Center Bolt-On Hub, Rainproof, 1 Inch, UL Listed
Load Center Bolt-On Hub, Rainproof, 1 Inch, UL Listed
Load Center Bolt-On Hub, Rainproof, 1 Inch, UL Listed
Square D

Square D B100 Load Center Bolt-On Hub, Rainproof, 1 Inch, UL Listed

  • MPN: B100
  • UPC: 785901459422
  • PPN: SCH-B100

CAD

$48.94

/ EA

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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

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Spec sheet

Description

Industrial Circuit Breaker Enclosures are designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Provides a dead front housing for circuit breakers, molded case switches, and motor circuit protectors to prevent personnel from accidentally contacting energized parts. Designed to meet or exceed UL 50 requirements for specific environmental conditions. Allow breaker operation without removing cover. These units are UL Listed and CSA Certified. Square D equipment with “R’’ or “RB’’ suffix, designated NEMA 3R rainproof construction, utilizes bolt-on hubs listed below. “RB’’ devices will accept 3/4 in. through 2- 1/2 in. bolt-on hubs without the use of reducers. Off-center conduit thread openings and elongated mounting holes provide quick and easy adjustment to eliminate costly conduit offsets and bends. Load Center Hub, 1 in, rainproof, for RB devices is a conduit entry, and is used for conduit installation. This bolt-on accessory has a UL listed rating. The dimensions are 1.38 mm(H)4.44 mm(W)3.09 mm(D). This product comes with an 18 month warranty.

Features

  • Specifically engineered for demanding outdoor environments, the Schneider Electric Square D B100 provides a strict rainproof seal that prevents moisture from breaching top-feed conduit entries. Adding this commercial-grade hub to your enclosure maintains its NEMA 3R weather rating, effectively safeguarding internal circuit breakers and live components against short circuits, corrosion, and severe weather damage.
  • Featuring a standard 1.00-inch NPT threaded opening, this Type B bolt-on hub acts as a robust, direct conduit interface for intermediate or rigid metallic conduits. This precise sizing ensures a tight, reliable mechanical connection that code inspectors look for, preventing loose raceway entries and ensuring a continuous, reliable pathway for your field wiring.
  • Designed for ultimate job site flexibility, the B100 mounts seamlessly onto any Square D equipment with an "R" or "RB" catalog suffix, including QO and Homeline outdoor panels, meter sockets, and heavy-duty safety switches. Because these enclosures are factory-machined to accept Type B hubs directly, you can bolt it on instantly without modifying the box or ordering expensive reducers and adapters.
  • This hub is intentionally engineered with an off-center thread design and elongated mounting paths to simplify field installation. This smart geometric layout allows field electricians to quickly rotate and adjust the hub position, eliminating the need for tedious, time-consuming conduit offsets or corrective pipe bends when aligning with pre-existing wall runs.

Documentation & Downloads

Specifications

Additional

Hub Type
B
Height
1.4 in
Depth
3.09 in
Environmental Disclosure
ENVPEP1304031
RoHS Exemption
Yes
Reach Regulation
Contains SVHC above threshold
Circularity Profile
N/A
Product Or Component Type
hub
Construction
Rainproof
Conduit Entry1 in (25.40 mm)
Width4.44 in
Product CertificationsUL listed, CSA Certified
Mercury FreeYes
China RoHS RegulationOut of China RoHS scope
EU RoHS DirectiveCompliant with Exemptions
Sustainable Offer StatusGreen Premium product
Country of OriginIndia

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