General Electric | TJKASA2AB4 | Circuit Breaker | 4A | 240V

Meet the General Electric circuit breaker you can trust for precise protection and dependable performance. The TJKASA2AB4 is a 4A, 240V unit designed for maintenance, retrofit, and replacement tasks where exact specifications matter, making it a go‑to choice when panel compatibility is non‑negotiable.

Key specifications you need

• Amperage: 4A
• Voltage rating: 240V
• Part number: TJKASA2AB4
• Purpose: Replacement, retrofit, and maintenance where matching specs are required

Why this GE circuit breaker stands out

• Exact part reference: The part number TJKASA2AB4 is your best reference for compatibility, reducing guesswork during replacements.
• Compact, reliable protection: Designed to fit GE panels while delivering steady overload protection for 4A circuits at 240V, helping safeguard wiring and connected devices.
• Versatile for upgrades: Ideal for retrofit projects and routine maintenance, ensuring your panel remains safe and up to code with the correct amperage and voltage.

When and how to use it

• Replace a failed breaker in GE panels, perform a controlled retrofit that requires a 4A/240V unit, or stock a compatible spare for service calls where exact specs matter.
• Who it’s for: Homeowners maintaining GE electrical systems, electrical contractors handling panel upgrades, and technicians performing panel servicing.
• Compatibility check: Confirm fit and ratings before ordering. The part number is the most reliable reference to ensure you’re matching the correct GE model for your panel.

Practical installation notes

• Power down the main and isolate the circuit before replacing the breaker.
• Remove the old breaker and align the new TJKASA2AB4 with the panel bus, ensuring secure, firm seating.
• Check that the connected wiring gauge and terminals meet the panel’s requirements for a 4A, 240V circuit.
• After installation, restore power and test the circuit to verify proper tripping behavior and reliable operation.

For anyone maintaining a GE electrical system, the TJKASA2AB4 delivers targeted, dependable protection where 4A at 240V is precisely what your circuit needs. Use the part number as your compatibility guide, and choose this unit for a straightforward, code‑conscious replacement or retrofit that keeps your panel performing at its best.