HDA36150 - Square D PowerPacT H 150A 3 Pole 600/690VAC 18kAIC I-Line Plug-In Thermal Magnetic Molded Case Circuit Breaker

Product Overview

HDA36150 is a Square D PowerPacT H series plug-in thermal-magnetic molded case circuit breaker rated 150 A, 3-pole for 600/690 VAC systems with an 18 kAIC interrupting rating.

The breaker uses an I-Line plug-in mounting designed for PowerPacT H installations.

Key Features

• 150 A thermal-magnetic molded case circuit breaker
• 3-pole configuration
• Rated for 600/690 VAC
• 18 kAIC interrupting rating
• I-Line plug-in mounting (PowerPacT H frame)

Function and basic use

This HDA36150 breaker is a thermal-magnetic molded case circuit breaker intended to provide overcurrent protection in three-phase power distribution where a PowerPacT H plug-in breaker is required.

• Thermal element for overload protection
• Magnetic element for short-circuit response
• Three-pole configuration for three-phase circuits

Electrical ratings and performance

Key electrical ratings to verify for system compatibility are 150 A continuous current rating, 600/690 VAC voltage rating, and an 18 kAIC interrupting rating.

• Continuous current rating: 150 A
• Poles: 3
• Voltage rating: 600/690 VAC
• Interrupting capacity: 18 kAIC

Mounting and mechanical fit

The HDA36150 is described as an I-Line plug-in style breaker for PowerPacT H frames. Confirm your chassis or panel is designed to accept PowerPacT H I-Line plug-in breakers before ordering.

• I-Line plug-in mounting (PowerPacT H)
• Suitable for installations that accept PowerPacT H plug-in breakers

Ordering and selection notes

Confirm the exact model HDA36150, required quantity, and compatibility with your panel or switchgear. Specific trip unit adjustments, accessories, or terminal types are not specified here and should be confirmed when requesting a quote.

• Verify model HDA36150 matches system voltage and interrupting requirements
• Confirm chassis accepts PowerPacT H I-Line plug-in breakers
• Request a quote for pricing and availability

Before You Order

Confirm the model number and that your panel or chassis accepts PowerPacT H I-Line plug-in breakers before requesting a quote.

• Confirm HDA36150 is the exact model needed
• Verify compatibility with PowerPacT H I-Line chassis
• Request a quote for pricing and availability

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for HDA36150 - Square D PowerPacT H 150A 3 Pole 600/690VAC 18kAIC I-Line Plug-In Thermal Magnetic Molded Case Circuit Breaker. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.