
TKMA836T800 - 800Amp Trip Unit Description
TKMA836T800 - 800 Amp Trip Unit
The TKMA836T800 molded case circuit breaker is designed for your commercial and industrial electrical distribution systems that require dependable circuit protection in demanding environments. Built with an 800 amp rating and a 3-pole configuration, this TKM8 series breaker is commonly used in switchboards, panelboards, motor control centers, and large power distribution assemblies operating at up to 600VAC. Its form, fit, and function make it suitable for maintaining existing electrical infrastructure where compatible replacement components are needed to help keep systems operating safely and efficiently.
Engineered for long service life, the TKMA836T800 is built to handle the everyday demands of heavy electrical loads while providing overcurrent protection for connected equipment and circuits. The breaker’s durable construction and industry-standard design support reliable operation in facilities such as manufacturing plants, processing facilities, commercial buildings, utilities, and institutional environments. Whether being installed as part of scheduled maintenance or replacing an existing compatible breaker, this unit is intended to deliver consistent protection and dependable performance in legacy and existing power systems.
Key Features and Benefits
- 800 amp current rating: For high-capacity electrical distribution systems.
- 3-pole configuration: Designed for three-phase applications.
- Rated for use in systems up to 600VAC: Suitable for commercial and industrial electrical environments.
- TKM8 series construction: For compatibility with designated existing equipment setups.
- Overcurrent and short-circuit protection: Designed to provide dependable protection for connected equipment and circuits.
- Built for long-term use: Suitable for commercial and industrial environments.
- Maintenance, retrofit, and replacement applications: Requiring matching form and fit.
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Supports safe operation: Helps support safe operation of connected electrical equipment and distribution systems.
Technical Specifications
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Part Number: TKMA836T800
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Type: TKM8
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Poles: 3
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Amperes: 800A
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Voltage Rating: 600VAC
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Circuit Breaker Category: Molded Case Circuit Breaker
Material Compliance and Certifications
- Commercial and Industrial Application Compliance: The TKMA836T800 circuit breaker is manufactured for use in commercial and industrial electrical applications where compliance with applicable electrical system requirements is important.
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Installation and Code Verification: Compatibility with installed equipment, proper installation practices, and adherence to local electrical codes should always be verified by qualified personnel prior to energizing the system.
Where It Works Best
- Industrial manufacturing facilities
- Commercial buildings and campuses
- Utility and infrastructure projects
- Motor control centers
- Distribution switchboards and panelboards
- Processing plants and heavy-duty electrical systems
- Maintenance and replacement projects involving compatible TKM8 series equipment
- Built to last and designed for dependable circuit protection, the TKMA836T800 remains a practical solution for maintaining continuity in existing electrical distribution systems.
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
- Poles:3
- Amperes:800
- A.I.C. Rating & Volts:600VAC
- Type:TKM8
- Sub-Category:TRIP UNIT
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.
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Same Day Shipping
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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).

