TKMA836300WL - 300Amp Circuit Breaker
- 300 Amp
- 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- 3 Pole
Purchase Options:
TKMA836300WL - 300Amp Circuit Breaker Description
TKMA836300WL - 300Amp Circuit Breaker
The TKMA836300WL is a 300-amp, 3-pole industrial molded case circuit breaker from the TKM8 series, featuring a cable-in/cable-out (lug-lug) configuration with line-side and load-side lugs. Designed for your compatible industrial and commercial electrical distribution equipment, this breaker combines an interchangeable thermal-magnetic trip unit, an internal common-trip mechanism, and HACR-rated construction. For electricians and maintenance professionals working with established electrical systems, these details are essential when identifying a replacement that matches the original equipment's form, fit, and function.
Key Features and Benefits
- 300-Amp Current Rating
- Three-Pole Circuit Breaker Configuration
- TKM8 Series Design
- Industrial Molded Case Construction
- Cable-In/Cable-Out Configuration
- Lug-Lug Connection Arrangement
- Line-Side Lugs Included
- Load-Side Lugs Included
- Interchangeable Thermal-Magnetic Trip Unit
- Internal Common-Trip Mechanism
- Thermal Overload Protection
- Magnetic Short-Circuit Protection
- Multiple AC Interrupting Ratings
- Compatible Legacy Equipment Maintenance
- Form, Fit, and Functional Replacement Focus
Technical Specifications
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Part Number: TKMA836300WL
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Product Type: Industrial Molded Case Circuit Breaker
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Series / Type: TKM8
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Rated Current: 300 Amperes (300A)
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Number of Poles: 3
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Connection Configuration: Cable-In/Cable-Out (Lug-Lug)
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Line-Side Lugs: Included
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Load-Side Lugs: Included
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Trip Unit Type: Interchangeable Thermal-Magnetic
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Trip Mechanism: Internal Common Trip
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Overload Protection: Thermal
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Short-Circuit Protection: Magnetic
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Interrupting Rating at 600VAC: 22kA (22,000 Amperes)
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Interrupting Rating at 480VAC: 30kA (30,000 Amperes)
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Interrupting Rating at 240VAC: 42kA (42,000 Amperes)
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HACR Rated: Yes
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Height / Length: 15.50 Inches
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Width: 8.25 Inches
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Depth: 5.50 Inches
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Overall Dimensions: 8.25" W × 15.50" L × 5.50" D
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Approximate Shipping Weight: 55.00 lbs.
Material Compliance and Certifications
The TKMA836300WL has electrical ratings and protection features for compatible industrial and commercial applications.
- HACR Rating
- Additional Certifications:** **The supplied specifications do not confirm specific UL listing details, CSA certification, or other third-party certifications or material compliance declarations.
Where It Works Best
- Existing Industrial Electrical Distribution Systems
- Commercial Electrical Distribution Equipment
- Legacy Electrical System Maintenance
- TKM8 Series Replacement Applications
- Three-Pole Electrical Installations
- Lug-Lug Connection Installations
- Line-Side and Load-Side Cable Terminations
- Existing Electrical Distribution Assemblies
- Equipment Requiring Interchangeable Trip Units
- Industrial Electrical Repair Projects
- Electrical Equipment Restoration Projects
- Form, Fit, and Functional Replacement Projects
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.
GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.
Specifications
- Width:8.25
- Height:15.5
- Depth:5.5
- Poles:3
- Amperes:300
- A.I.C. Rating & Volts:22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- Type:TKM8
- Approx Dimensions:8.25"W x 15.50"L x 5.50"D
- Additional Notes:Cable-in/Cable-out (Lug-Lug), HACR Rated, Industrial Molded Case Circuit Breaker with Interchangeable, Thermal Magnetic Trip Unit and Internal Common Trip. Includes Line and Load-Side Lugs - discontinued by the manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a refund, subject to our Return Policy.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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).