PowerPact Molded Case Circuit Breaker — Motor Protector
The Square D HLL36100M73 PowerPact molded case circuit breaker is a motor protector rated 100 A at 600V in a 3-pole unit-mount configuration with a 50 kA interrupting capacity. Designed for motor branch circuit protection in distribution applications, this breaker meets multiple international and North American standards for maximum installation flexibility.
Specifications
- Ampere Rating: 100 A
- Voltage Rating: 600V
- Poles: 3-Pole
- Interrupting Rating: 50 kA
- Mounting Type: Unit Mount
- Type: Motor Protector
- Color: Black
- Application: Distribution
Certifications and Standards
- UL Listed
- CSA Certified
- NEMA
- NOM-003-SCFI-2000
- IEC 60947-2
Manufacturer Information
- Manufacturer: Square D (Schneider Electric)
- Model: HLL36100M73
- UPC: 78590191400
Applications
PowerPact molded case circuit breakers are used for motor branch circuit protection in industrial facilities, commercial buildings, and infrastructure projects. The 50 kA interrupting rating provides high short-circuit protection capacity for installations near large transformers or switchgear with high available fault current. The unit-mount configuration allows installation in PowerPact or compatible panelboards and switchboards. Multi-standard compliance makes this breaker suitable for projects with UL, CSA, and IEC requirements.




