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Schneider Electric

HLW4BL

Square D 4.5 Inch Panelboard Blank Extension for I-Line Circuit Breakers


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Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

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Price:
Sale price$81.19 Regular price$126.00
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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Schneider Electric
Brand
Square D
Sub-Category
Parts & Accessories
Series
I-Line
Frame
HLW
Standards
cULus Listed (UL and CSA certified)
Country of origin
United States
Section
Panelboard Assemblies
UPC
785901535355
GTIN
00785901535355
Dimensions
Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)
Weight
0.9
Product description & additional details

HLW4BL


HLW4BL is a 4.5-inch blank extension panelboard accessory designed for Square D I-Line circuit breaker panelboards.HLW4BL provides a blank filler extension used to cover unused mounting space on the wide side of I-Line panelboards, compatible with both AC and DC systems. It is cULus listed, meeting UL and CSA standards, and is essential for proper panelboard assembly and safety compliance.
    Key Specifications
    • Manufacturer: Square D
    • Type: Panelboard Blank Extension
    • Mounting Height: 4.5 inches
    • Compatible with: I-Line Circuit Breaker Panelboards
    • Application: Covers unused mounting space on wide side of panelboard
    • Standards: cULus Listed (UL and CSA certified)
    • System Compatibility: AC and DC systems
    • Package Quantity: 5 per box
    • RoHS Compliant
    • California Proposition 65 Warning applies
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: HLW4BL
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Parts & Accessories
  • Section : Panelboard Assemblies
  • Family : I-Line
  • Type : HLW

Product Data

  • UPC : 785901535355
  • GTIN : 00785901535355
  • Country of Origin : United States
  • Dimensions : Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)
  • Weight : 0.9
  • Standards : cULus Listed (UL and CSA certified)

Technical Documents
Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

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Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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