S3VA53T2D - 400Amp Max. Rated Mounting Kit
- 400 Amp
- 3 Pole
Purchase Options: New
S3VA53T2D - 400Amp Max. Rated Mounting Kit Description
S3VA53T2D - 400Amp Max. Rated Mounting Kit
Elevate your P5 Power Panel or switchboard build with the Siemens S3VA53T2D 400 Amp Mounting Kit—a top-tier solution crafted for twin‑mounting 3 VA53 and 3 VA63 circuit breakers. Built tough with US‑made copper straps and rugged hardware, this kit delivers unmatched reliability for commercial and industrial electrical distribution systems. With clear installation aids and NEC‑compliant safety features, it's the streamlined, professional-grade mounting solution your project deserves.
Key Features and Benefits
- Complete Copper Strap Assembly: Designed specifically for twin‑mount 3 VA53/63 breakers, enabling safe 400 A panel installations.
- Seamless Compatibility: Perfect fit for Siemens P5 switchboards and power panels—no guesswork or modifications required.
- Built‑In Bus Extensions & Phase Barriers: Ensures code‑compliant separation, reducing risk during high‑voltage operation.
- Packed with Essentials: Includes neutral lug assemblies, mounting brackets, fasteners, filler plates, circuit ID holders, and a cover plate—making it a plug‑and‑play solution.
- Streamlined Installation: From phase identification to securing cover plates, this kit cuts down labor time while delivering clean results.
Technical Specifications
- Rated Amperage: Up to 400 A
- Compatible Breaker Frames: Siemens 3 VA53 & 3 VA63
- Mounting Configuration: Twin‑mounting in P5 panel or switchboard
- Material: High‑conductivity copper straps with robust mounting hardware
- Estimated Weight: ~20 lb (9.1 kg)
- Panel Space Requirement: Minimum 6.25 in of dead‑front unit space
Material Compliance and Certifications
- Made in USA: Proudly Made in the USA under Siemens' stringent quality controls, meeting REACH test criteria without using SVHC (Substances of Very High Concern).
- Export Class: Export-Class EAR99—ideal for both domestic and international installations.
- RoHS Ready: RoHS-ready under Siemens procedures, ensuring low‑hazard environmental performance.
Suitability
- Industrial Distribution Systems – A reliable, NEC-compliant solution for high-capacity units.
- Commercial Electrical Builds – Ideal for busy construction and retrofit environments with tight timelines.
- Motor Control and Panel Shops – Perfect for integrating twin breakers within standard P5 power assemblies.
- Electricians & Controls Engineers – Simplifies panel builds and reduces installation errors, thanks to clear component layout and included hardware.
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:20.0
- Poles:3
- Amperes:400
- Type:3VA53
- Additional Notes:* This is a high quality, professionally made, after-market replacement, Mounting hardware kit, specially designed to replace the O.E.M. kit
- Panel Type:SB1-3 (12.75"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).