JDL36150 - Square D 150A 600V 3 Pole Powerpact J Molded Case Circuit Breaker Thermal Magnetic

Product Overview

The JDL36150 is a Square D Powerpact J series molded‑case circuit breaker with thermal‑magnetic trip for short‑circuit and overload protection.

Rated 150 amps, 3 poles, with a 600V maximum voltage rating. Intended for power distribution and branch‑circuit protection in compatible switchboards and panelboards.

Key Features

• Manufacturer: Square D
• Model / SKU: JDL36150
• Rating: 150 A, 3‑pole, 600 V
• Type: Powerpact J molded‑case circuit breaker with thermal‑magnetic trip
• Condition: New (request a quote for pricing and availability)

Function and Protection

The JDL36150 is a thermal‑magnetic molded‑case circuit breaker designed to protect electrical circuits from overloads (thermal element) and short‑circuit faults (magnetic element). It is a three‑pole device suitable for three‑phase systems and general power distribution applications where a 150 A protective device is required.

• Thermal element provides overload protection based on heating of bimetal element.
• Magnetic element trips instantaneously on high‑magnitude short circuits.

Electrical Ratings

Use the JDL36150 where a 150 amp, 3‑pole breaker with a maximum system voltage of 600 V is specified. These ratings are central to ensuring the breaker matches your circuit’s current and voltage characteristics.

• Ampere rating: 150 A
• Poles: 3 (three‑pole)
• Maximum voltage rating: 600 V

Mounting and Panel Compatibility

The JDL36150 is part of Square D’s Powerpact J family of molded‑case breakers. Confirm that the panelboard, switchboard, or enclosure accepts Powerpact J frame breakers and that the breaker frame and trip style are appropriate for the equipment’s bus and mounting system.

• Designed for Powerpact J frame installations (verify mechanical fit with your panel manufacturer and model).
• Confirm accessory and handle‑tie compatibility if using with multi‑breaker arrangements.

Ordering and Pre‑Purchase Checks

Confirm the exact model number, quantity required, and any required accessories before requesting a quote. Lumera Electric can provide pricing and availability upon request.

• Verify that JDL36150 is the correct SKU for your application.
• Confirm panel compatibility, mounting style, and trip unit requirements prior to ordering.
• Request a quote for pricing and lead time from Lumera Electric.

Before You Order

Confirm the model number and quantity required before ordering. Ensure the JDL36150 matches the panelboard or switchgear frame and that the 150 A, 3‑pole, 600 V ratings meet your system requirements.

• Verify panel/switchgear compatibility with Powerpact J frame breakers.
• Confirm whether any accessories (shunt trip, auxiliary contacts, handle ties) are required — accessories are not included unless specified.
• Request a quote from Lumera Electric for pricing and availability.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for JDL36150 - Square D 150A 600V 3 Pole Powerpact J Molded Case Circuit Breaker Thermal Magnetic. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.