Square D | JGL26225 | Circuit Breaker | 225A | 2-Pole | 600V

Square D JGL26225 is a high-capacity circuit breaker engineered for demanding electrical protection in industrial and commercial settings. With a 225-amp rating and a rugged 2-pole design, this unit delivers reliable overcurrent protection for circuits operating at up to 600 volts, helping to keep panels and downstream equipment safeguarded during faults and surges.

Key specifications

• Amperage: 225 A
• Poles: 2-Pole
• Voltage rating: 600 V
• Part number: JGL26225

Designed for maintenance, retrofit, and replacement projects, the JGL26225 is a practical choice when upgrading or restoring protection in existing Square D systems. Its two-pole construction ensures simultaneous disconnection of both conductors, enhancing safety and simplifying compliance in panelboards and switchgear where this rating and configuration are specified.

Why this Square D breaker stands out

• Square D is renowned for durable, dependable overcurrent protection that electricians and facilities rely on for years of service.
• The part number is the best reference for matching the exact fit and ratings, reducing guesswork during procurement.
• The 225 A rating makes it suitable for feeders and branch circuits with substantial current demands, while the 600 V rating covers a wide range of commercial/industrial applications.

Ideal use scenarios

• Retrofitting older panels where 2-pole, 225 A protection at 600 V is required
• Maintenance cycles that require a dependable replacement unit to restore original protection specs
• Repair projects in facilities needing consistent, rapid disconnection in fault conditions

Practical notes for installation and ordering

Before purchasing, confirm fit and ratings for your specific panel or enclosure. Remember that the JGL26225 designation is the most reliable reference to ensure compatibility. If you’re replacing a like-for-like device, this part aligns with systems designed for 225 A, 2-pole, 600 V protection, helping minimize downtime and maintain electrical safety standards.