General Electric | TLB136020 | Circuit Breaker | 20A | 3-Pole | 600V

General Electric TLB136020 circuit breaker is a 20A, 3-Pole unit rated for up to 600V, built to safeguard multi-phase electrical distributions in industrial and commercial environments. This GE breaker is a purpose-built solution for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable protection for your critical systems.

• Amperage: 20 A
• Pole configuration: 3-Pole
• Voltage rating: 600V
• Part reference: TLB136020
• Intended use: maintenance, retrofit, and replacement in compatible panels

Why this matters for your setup: a correctly matched circuit breaker preserves the integrity of your electrical distribution. The 3-pole design accommodates three-phase systems, while the 20A rating provides precise protection for circuits requiring balanced interruption across all phases. With a 600V rating, it is suitable for higher-voltage environments often found in industrial panels and certain commercial applications.

Key considerations for selecting this GE breaker

• Compatibility: Use the part number TLB136020 as the primary reference to confirm fit with your panel or switchgear. Always verify the panel labeling for allowable breaker types and voltage/rating ranges.
• Use case: Ideal for ongoing preventative maintenance, retrofitting older systems to current standards, or replacing a failed unit in a GE-compatible three-phase distribution.
• Installation mindset: Ensure all power is off before replacement and that the panel accepts a 3-pole 600V, 20A GE breaker. If in doubt, consult a qualified electrician to verify compatibility with your specific panel model and configuration.

This GE circuit breaker stands out for technicians who demand an exact, reliable replacement that aligns with existing three-phase protection schemes. By matching the precise specifications—20A, 3-Pole, 600V—you maintain voltage balance across phases, reduce the risk of nuisance trips, and preserve the designed interrupting capacity of your electrical distribution. If you’re maintaining or upgrading a system that relies on General Electric hardware, the TLB136020 provides a straightforward, dependable option to keep your equipment running smoothly.