Square D | EGB36020 | Circuit Breaker | 20A | 3-Pole | 347V | Bolt-On

Meet the Square D EGB36020 Circuit Breaker—a precise, rugged protection device designed for demanding electrical environments. This 20A, 3-pole unit is built for 347V systems and features bolt-on mounting for a secure, durable fit in compatible panels. Ideal for maintenance, retrofit projects, and reliable replacements where exact specs matter.

Key specifications that matter

• Amperage: 20 A
• Poles: 3-Pole
• Voltage rating: 347 V
• Mounting: Bolt-On
• Part number: EGB36020

Why this model stands out

Designed to align perfectly with Square D panels, the EGB36020 delivers dependable trip performance and consistent protection for three-phase circuits. The bolt-on mounting provides a robust, vibration-resistant connection that minimizes downtime and ensures long-term reliability in commercial and industrial environments. By matching a 20A, 3-pole, 347V configuration, this breaker coordinates seamlessly with existing protection schemes and wiring layouts.

Ideal use cases

• Replacement: Swap a failed breaker in a compatible Square D panel with a part that matches amperage, poles, and voltage.
• Retrofit: Upgrade older panels that require a 3-pole, 347V protection device with a known, standardized component.
• Maintenance: Keep critical electrical systems operational by carrying a bolt-on breaker that installs quickly and reliably.

Practical tips for compatibility and safety

Always confirm your panel accepts bolt-on, 3-pole 347V devices before ordering. The part number, EGB36020, is the best reference for compatibility, so cross-check it against your panel documentation. During installation, ensure proper torque and secure mounting to maintain reliable protection and minimize nuisance trips.

Choose the Square D EGB36020 for a precise, dependable solution that fits your 347V, three-phase protection strategy with confidence.