GE TLB134020WL - 20A, 3-Pole, Circuit Breaker

Meet the GE TLB134020WL—a dependable 20A, 3-Pole Circuit Breaker engineered for tough industrial, commercial, and OEM environments. This unit delivers precise overcurrent protection across three phases, helping to safeguard power distribution in panelboards, switchboards, and control panels.

Why a 3-Pole design matters in real-world setups: when you’re running three-phase equipment, a single-line fault can quickly escalate. The GE TLB134020WL disconnects all three lines simultaneously, ensuring safe, coordinated interruption and reducing the risk of damage to motors, drives, and related wiring. This is especially critical in motor control centers and other high-demand applications where uptime and reliability are non-negotiable.

• Three-phase protection with synchronized disconnection of all lines, ideal for 3-Pole circuits in multi-phase systems.
• 20A current rating supports branch circuits feeding motors, contactors, and control equipment with precise, predictable protection.
• Versatile, industrial-grade performance suitable for panelboards, switchboards, and control panels across manufacturing floors and commercial facilities.
• OEM-friendly compatibility designed to integrate smoothly into established GE panel ecosystems and distribution setups.

Practical use cases you’ll rely on daily:

• Protection for 3-phase motors and associated control circuitry in manufacturing lines
• Coordinated protection in distribution panels to minimize fault impact and downtime
• Replacement or upgrade in existing GE-based control panels and switchgear installations

Key specifications at a glance: Current rating: 20A; Poles: 3-Pole; Breaker type: Circuit Breaker. This configuration delivers reliable overcurrent protection where safe operation and uninterrupted service matter most—in distribution panels and motor control centers alike.