Square D PAF36600G 600A 3 Pole MCCB – Ground Fault Shunt – Bolt On Mount – 600V

The Square D PAF36600G is a molded case circuit breaker engineered for reliable industrial and commercial power distribution applications. Built on the durable PAF frame platform, it provides dependable protection with a 600 ampere current rating at 40°C and a 3-pole configuration suitable for three-phase electrical systems. It features LI (Long-Time and Instantaneous) protection functions to safeguard against overloads and short-circuit faults. The integrated ground fault shunt adds an additional layer of protection by detecting ground fault conditions and enhancing overall system safety. With high interrupting capacity ratings, this breaker is designed for stable operation in demanding electrical environments.

Product Specification

• Manufacturer: Square D
• Model: PAF36600G
• Frame Type: PAF Frame (P-Series)
• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Current Rating: 600 Ampere (at 40°C)
• Poles: 3 Pole
• Mounting Type: Bolt-On
• Ground Fault Protection: Ground Fault Shunt Included
• Protection Functions: LI (Long-Time & Instantaneous)
• Terminal Type: Without standard terminals
• Warranty: 1 Year (In-house warranty support)

Technical Specification

• Frame Style: PAF Industrial Frame Construction
• Trip Unit Functions: Long-Time and Instantaneous (LI)
• Ground Fault Feature: Integrated ground fault shunt protection
• Connection Type: Bolt-on mounting configuration
• Operating System: Compatible with three-phase electrical systems
• Construction Type: Industrial-grade molded case design
• Application: Industrial feeders, commercial distribution systems, and power protection panels
• Accessory Compatibility: Supports field-installed accessories and customization
• Durability: Designed for continuous-duty and high-fault environments
• Temperature Rating: 40°C ambient performance standard

Voltage and Ratings

• Maximum Voltage Rating: 600 VAC
• Interrupting Capacity:
  • 65 kA @ 240 VAC
  • 50 kA @ 480 VAC
  • 42 kA @ 600 VAC
• Current Rating: 600A
• Poles: 3 Pole
• System Type: Three-phase electrical distribution systems

Product Data

• Product Series: PAF Series
• Breaker Family: Square D MCCB
• Installation Type: Fixed bolt-on mounting
• Lug Configuration: Without standard terminals
• Special Feature: Ground fault shunt protection
• Application Category: Industrial and commercial electrical distribution
• Serviceability: Supports accessory installation and configuration
• Warranty Coverage: Includes repair, parts, labor, and standard shipping
• Compliance: Manufactured to Square D industrial safety standards

Important Note

This product image represents a base model and is intended for identification purposes only. Accessories purchased together with the breaker can be installed at no additional cost when configuration details are provided during checkout. The product includes a 1-year in-house warranty covering repair, parts, labor, and standard shipping charges, excluding damage caused by misuse or normal operational wear and tear.