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6J1 - 400 Amp Max. Mounting Kit
- 400 Amp
- 3 Pole
Purchase Options: New
6J1 - 400 Amp Max. Mounting Kit Description
6J1 - 400 Amp Max. Mounting Kit
When you're working with serious electrical loads, you need parts that can keep up. The Siemens 6J1 Mounting Kit is designed to make life easier for installers and electricians. It securely mounts JD, JXD, HJD, and HJXD circuit breakers into Siemens panelboards like the S4, P4, SPP, and F1—without hassle. Built from high-conductivity copper and rated up to 400 amps, this mounting kit delivers the performance and peace of mind professionals count on.
Key Features and Benefits
- Handles Up to 400 Amps – Built for high-capacity jobs and demanding electrical systems.
- Wide Compatibility – Works with multiple Siemens breaker frames: JD, JXD, HJD, and HJXD.
- Panelboard Ready – Seamlessly fits Siemens S4, P4, SPP, and F1 panelboards.
- Built to Last – Copper construction provides excellent conductivity and durability over time.
- Fully Certified – UL-listed, CSA-certified, and RoHS-compliant so you know it's safe and up to code.
Technical Specifications
- Amperage Rating: Up to 400 A
- Voltage: Up to 600 V AC
- Breaker Compatibility: JD, JXD, HJD, HJXD
- Panel Compatibility: S4, P4, SPP, F1
- Mount Type: Single mount
- Material: Copper
- Dimensions: 11" (H) x 21" (W) x 5" (D)
- Weight: About 5 lbs
Safety & Compliance
- UL Listed – Meets U.S. safety and reliability standards.
- CSA Certified – Approved under Canadian electrical safety codes.
- RoHS Compliant – Made without hazardous substances to meet today's environmental standards.
Suitability
- This mounting kit is a go-to for industrial and commercial applications where dependability matters. Whether you're upgrading older equipment or outfitting a new system, it's made to deliver a tight, secure fit and keep things running smoothly. It's especially handy in maintenance and repair projects where safety, efficiency, and compliance aren't optional—they're mandatory.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Depth:5.0
- Height:11.0
- Width:21.0
- Poles:3
- Amperes:400
- Type:JD23; JD63; HJD; JXD; HJXD
- Additional Notes:* This is a high quality, professionally made, after-market replacement, Mounting hardware kit, specially designed to replace the O.E.M. SJ1 *Single* Mounting Kit **
- Panel Type:S4; P4; SPP; F1 (10.00"D)
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).