Square D B125 Rainproof Bolt-On Hub 1.25 Inch, UL Listed, Green Premium Product

MPN: B125
UPC: 785901459446
PPN: SCH-B125

$48.94

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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, 1.25 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 4.88 mm(H)4.88 mm(W)1.88 mm(D). This product comes with an 18 month warranty.

Features

Engineered specifically to seal NEMA 3R outdoor enclosures against harsh weather, this 1-1/4 inch bolt-on hub prevents destructive water ingress and interior panel rust. By maintaining a strict watertight connection on your exterior load center or heavy-duty safety switch, it actively protects sensitive circuit breakers from moisture damage and eliminates the risk of weather-related electrical shorts.
This 1.25-inch conduit hub features smart, off-center threaded openings and elongated mounting holes to provide immediate alignment adjustments during rough-in. This contractor-friendly design eliminates the frustrating need to create costly, time-consuming offset bends in your rigid metal conduit, resulting in a cleaner, faster wire pull directly into the electrical bo
Designed as a direct OEM accessory for Square D devices featuring an "RB" suffix, this Type B hub mounts effortlessly to compatible CSED units and commercial distribution panels. Using an authentic Schneider Electric fitting ensures a precise, gap-free connection that maintains the dead-front safety integrity of the housing, securely shielding technicians and homeowners from live electrical components.
Manufactured to meet or exceed rigorous UL 50 standards for environmental exposure, this rigid conduit fitting is fully UL Listed and CSA Certified for safe North American installations. Relying on factory-tested, code-compliant hardware guarantees your outdoor service entrance easily passes final municipal electrical inspections while keeping your commercial or residential property insurance fully valid.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	India

Depth	3.09 in

Important Information Attributes

Persona Type Ids	LC, OM, OM8, PB
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	2
Traceability	No
Weee Scope	In
Scope Perimeter	At least in Europe
Reach Full Compliance Status	Free of Substances of Very High Concern above the threshold
Reach Compliance Directive	Free of Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Energy Efficiency Optimized	False
Product Availability	Stock - Normally stocked in distribution facility
Returnability	Yes
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Width Nominal	4.44 in
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	7907006000

Persona Type Names	Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market Segmentation	Commercial, Industrial
Local Publishable Date	2026-03-25
Stocking Flag	N
Serviceability	No
Field Service Division	PPIBS
Weee Product Category	4
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	NOT_CONTAINING_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	1904
China Rohs In Scope	Yes
With Recycled Cardboard	No
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Cable Entry	conduit entry 1.25-1.25 in
Hub Type	B
Product Or Component Type	hub
Sustainable Packaging	No
Height Nominal	1.4 in
Certificate Agency	UL Listed
Package Weight(Lbs)	158.757 g
Warranty (In Months)	18

Environment Attributes Main

Take Back	No
Recycled Metal Content At Cr Level	0 %
Toxic Heavy Metal Free	Yes
Eu Rohs Directive	Compliant
Packaging Without Single Use Plastic	No
Reach Regulation	Free of Substances of Very High Concern above the threshold