JJA36175 - Square D 175A 600VAC 3 Pole PowerPact J Molded Case Circuit Breaker I-Line Plug-On

Product Overview

The JJA36175 is a Square D PowerPact J molded‑case circuit breaker rated 175 amps at 600 VAC in a 3‑pole configuration with an I‑Line plug‑on connection.

This SKU is sold as a new, single unit. Contact Lumera Electric to request a quote for pricing and availability.

Key Features

• 175 ampere continuous rating
• 600 VAC voltage rating
• 3‑pole configuration for three‑phase protection
• PowerPact J frame (molded‑case) design
• I‑Line plug‑on mounting

Function and purpose

The JJA36175 is a molded‑case circuit breaker designed to provide overcurrent protection for three‑phase power distribution circuits. As a 3‑pole device it interrupts all three phases simultaneously to protect downstream conductors and equipment from overloads and short circuits.

• Intended for use in PowerPact J frame installations
• Provides combined phase protection in three‑phase systems

Electrical ratings

This product is specified with a 175 A ampere rating and a 600 VAC maximum voltage rating. These are the primary electrical parameters to match when selecting a breaker for a circuit.

• Ampere rating: 175 A
• Voltage rating: 600 VAC
• Poles: 3

Mounting and physical configuration

The JJA36175 uses Square D's PowerPact J molded‑case family and is designed for I‑Line plug‑on mounting. Verify the breaker frame and bus compatibility in the intended enclosure or panel before ordering.

• PowerPact J frame (molded‑case)
• I‑Line plug‑on mounting style

Ordering guidance

This listing describes a single SKU: JJA36175. Confirm the exact model number, required quantity, and compatibility with your panelboard/bus assembly before ordering.

• Condition: New
• Request a quote from Lumera Electric for pricing and availability
• Confirm panel/bus compatibility and any required accessories separately

Before You Order

Confirm the model number and quantity required before ordering. Verify electrical ratings and I‑Line bus compatibility with your panel or enclosure. Request a quote from Lumera Electric for pricing and availability.

• Verify panelboard/bus is compatible with PowerPact J I‑Line breakers
• Confirm 175 A and 600 VAC ratings meet circuit requirements
• Specify quantity and any required accessories (e.g., handles, auxiliary contacts) when requesting a quote

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for JJA36175 - Square D 175A 600VAC 3 Pole PowerPact J Molded Case Circuit Breaker I-Line Plug-On. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.