PDD22G0125TFFJ - 125Amp Circuit Breaker

PDD22G0125TFFJ - 125 Amp Circuit Breaker

Built for dependable performance in commercial and industrial electrical systems, the Eaton Power Defense molded case circuit breaker (PDD22G0125TFFJ) delivers dependable protection and long-lasting performance where you need it most. Designed to safeguard circuits up to 125 amps at 240 VAC, this two-pole breaker instantly reacts to overloads and fault conditions, helping keep electrical systems safe and operational. With standard line and load terminals, comprehensive safety certifications, and a solid interrupt rating, this breaker gives you peace of mind whether you’re upgrading existing panels or outfitting new installations. By combining proven design with trusted safety features, the PDD22G0125TFFJ is a dependable choice for electricians, contractors, and facilities managers who demand quality and durability. Its form-fit compatibility with many commercial MCCB applications makes installation straightforward, while Eaton’s engineering means performance you can trust day in and day out.

Key Features and Benefits

• Reliable Circuit Protection: Rated at 125 A and 240 V AC, this two-pole breaker provides dependable overcurrent protection for a wide range of commercial and industrial loads.
• Strong Interrupt Capacity: With a 65 kAIC interrupt rating at 240 V AC, it handles high fault currents with confidence, reducing risk to downstream equipment.
• Standard Terminals: Designed for use with standard line and load connections for quick and easy installation.
• Comprehensive Safety Backing: Certified to UL 489 and CSA standards, so you can install with assurance in regulated electrical environments.
  

Technical Specifications

• Brand / Series: Eaton Power Defense
  
• Catalog Number: PDD22G0125TFFJ
  
• Frame Size: Frame 2
  
• Amperage Rating: 125 A
  
• Voltage Rating: Up to 240 VAC
  
• Poles: Two-Pole
  
• Trip Type: T298 (thermal/magnetic)
  
• Interrupt Rating: 65 kAIC @ 240 V AC
  
• Interrupt Rating Range: 10 kAIC @125/250 V DC; 65 kAIC @ 240 V AC
  
• Dimensions: 152.4 mm (H) × 88.9 mm (D) × 69.9 mm (W)
  
• Weight: 2.041 kg
  

Material Compliance and Certifications

• Industry Standards: This Eaton circuit breaker meets rigorously tested industry benchmarks for safety and performance.
• RoHS Compliance: It is RoHS compliant, reflecting responsible material use and alignment with global environmental standards.
• UL 489 and CSA Markings: Additionally, it carries both UL 489 and CSA markings — evidence of independent certification for quality and safety in North American electrical applications.
  

Where It Works Best

• Commercial buildings: To protect branch circuits feeding equipment, HVAC, lighting, or power distribution panels.
• Industrial facilities: Suitable for manufacturing plant electrical systems where consistent breaker performance is essential.
• Electrical upgrades and retrofits: A reliable retrofit solution when replacing existing molded case breakers with compatible ratings.
• Maintenance and facilities management: A practical selection for on-hand inventory to service routine breaker replacements.