SMBKJD3 - Siemens 400A 3-Pole Circuit Breaker Mounting Kit for JD6 JXD6 HJD6 HJXD6 Breakers

Save $5,569.15
SKU: SMBKJD3-New

Condition: New
Price:
Sale price$1,745.85 Regular price$7,315.00
Stock:
1 in stock
Limited availability — we'll confirm stock immediately after your order.

💡 Important Notice for Hardware Kits

All hardware kits are non-returnable once opened.
If you are unsure which kit you need, please contact our knowledgeable sales team before placing your order. We are happy to assist with any hardware kit questions to ensure you receive the correct product the first time.

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

2 Year Warranty Guaranteed

All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

Product Questions? Contact Us

Product Info

Essential Electric Default Product Image

Description

SMBKJD3


SMBKJD3 is a Siemens circuit breaker mounting kit designed for 400A, 3-pole JD frame breakers used in S1, S2, and SE panels.This mounting kit is compatible with Siemens JD6, JXD6, HJD6, and HJXD6 circuit breakers, supporting main or subfeed configurations in 400-600A panels. It is engineered for 3-phase systems with a maximum voltage rating of 600V, providing reliable and secure breaker installation.
  • Manufacturer: Siemens
  • Part Number: SMBKJD3
  • Amperage: 400A Maximum
  • Poles: 3-Pole
  • Voltage Rating: 600V
  • Compatible Breaker Types: JD6, JXD6, HJD6, HJXD6
  • Mounting Type: Breaker Mounting Kit
  • Application: Main or Subfeed in S1/S2/SE Panels
  • System Type: 3-Phase
  • Series/Frame: JD Frame
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: SMBKJD3
  • Manufacturer : Siemens
  • Brand : Siemens
  • Category : Circuit Breaker
  • Item Subcategory : Mounting Hardware
  • Family : Sentron Series
  • Type : SMBKJD
  • Voltage : 600
  • Breaker Type : JD, JXD, HJD, HJXD
  • Configuration : Main
  • Amperage Maximum : 400
  • Amperage Minimum : 400
  • Metal Type : Aluminum
  • Compatible Frames : JD,JXD,HJD,HJXD

Product Data

  • UPC : 783643323001
  • GTIN : 00783643323001
  • Country of Origin : United States
  • Dimensions : 10.63 x 13.78 x 4.724
  • Weight : 19.048
  • Panel Type : S1, S2



ask us a question logo

You may also like