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ACTMKSF - 250 Amp Max. Rated Mounting Kit
- 250 Amp
- 3 Pole
Purchase Options: New Aftermarket Replacement
ACTMKSF - 250 Amp Max. Rated Mounting Kit Description
ACTMKSF - 250 Amp Max. Rated Mounting Kit
When you’re servicing a 3-pole, 250 amp breaker in one of the listed frame types, having the correct mounting hardware matters. The ACTMKSF mounting hardware kit is a professionally made after-market replacement designed to match the original OEM mounting configuration for TFJ, TFK, THFK, SFHA, SFLA, and SFPA frames. It is built for proper form, fit, and function—so the breaker mounts the way it was originally intended.
This kit is intended for maintaining existing electrical distribution equipment in commercial and industrial settings. Whether you’re replacing missing hardware or addressing worn components during scheduled maintenance, the ACTMKSF helps ensure the breaker is secured correctly within the panel or switchboard. It’s a straightforward, compatible replacement solution for legacy systems and is built to last under normal operating conditions.
Key Features and Benefits
- After-market replacement for OEM mounting hardware kit
- Designed for 3-pole, 250 amp circuit breakers
- Compatible with TFJ, TFK, THFK, SFHA, SFLA, and SFPA frame types
- Maintains original mounting alignment and configuration
- Supports secure breaker installation in existing equipment
- Suitable for commercial and industrial maintenance applications
Technical Specifications
- Part Number: ACTMKSF
- Poles: 3
- Amperage Rating: 250 Amps
- Compatible Frame Types: TFJ; TFK; THFK; SFHA; SFLA; SFPA
- Product Type: Mounting hardware kit (after-market replacement)
- Application: Circuit breaker mounting and installation
Material Compliance and Certifications
The ACTMKSF mounting hardware kit is manufactured from materials appropriate for electrical distribution use and is intended to support installations performed in accordance with NEC guidelines and applicable local electrical codes. Final compliance depends on proper installation by a qualified electrician and verification of compatibility with the specific breaker and enclosure.
Where It Works Best
- Maintenance of existing 250-amp distribution systems
- Commercial and industrial panelboards
- Switchboards using compatible breaker frames
- Replacement of missing, damaged, or worn mounting hardware
- Service and repair projects involving legacy breaker installations
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. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Poles:3
- Amperes:250
- Type:TFJ; TFK; THFK; SFHA; SFLA; SFPA
- 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:SCP Plus
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).