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HJA36100AAYQ - 100 Amp Circuit Breaker

- 100 Amp
- 25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: New Takeout
HJA36100AAYQ - 100 Amp Circuit Breaker Description
HJA36100AAYQ - 100 Amp Circuit Breaker
Keep your commercial or industrial electrical systems running smoothly and safely with the HJA36100AAYQ 100 A PowerPact H Circuit Breaker from Schneider Electric. Designed for I-Line Square D panelboards and switchboards, this 3-pole breaker offers reliable protection against overloads and short circuits while maintaining top-tier performance. It’s built to handle demanding electrical environments with ease, giving you peace of mind and helping prevent costly downtime.
Key Features and Benefits
- Dual thermal-magnetic protection: Responds quickly to both gradual overloads and sudden short circuits, keeping your circuits secure.
- High interrupting capacity: With 65 kA at 480 VAC, this breaker can safely handle fault currents that might overwhelm standard breakers, reducing fire hazards.
- Customizable for your needs: Easily add handles, shunt trips, or alarm switches for tailored functionality.
- User-friendly operation: The toggle control is intuitive, and the factory-fitted padlock option ensures compliance with safety regulations.
Technical Specifications
- Current Rating: 100 A
- Poles: 3
- Voltage Rating: 600 VAC
- Interrupting Capacity: 65 kA @ 480 VAC
- Mounting: I-Line (Square D panels)
- Dimensions: 6.4″ H × 4.09″ W × 3.4″ D
- Weight: 4.9 lb
- Connection: I-Line in / lug out
- Control: Toggle switch
- Insulation Voltage: 750 V
- Impulse Withstand: 8 kV
- Installed Accessories: 1a/1b auxiliary switch, padlockable device
Material Compliance and Certifications
- Safety certified: UL, CSA, NOM, and IEC 60947-2 approved for worldwide standards.
- Eco-conscious design: RoHS and REACH compliant, with Schneider Electric’s Green Premium label highlighting environmentally responsible manufacturing.
- Dust-resistant: IP40-rated front cover protects internal components from dust ingress.
Where It Works Best
- Commercial spaces such as office buildings, shopping centers, and schools
- Industrial facilities including manufacturing plants, warehouses, and processing floors
- Any switchboard or Square D panelboard setup requiring secure 3-pole protection
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:4.12
- Height:8.75
- Depth:4.38
- Poles:3
- Amperes:100
- A.I.C. Rating & Volts:25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- Type:HJA
- Approx Dimensions:4.12"W x 8.75"L x 4.38"D
- Additional Notes:I-Line Frame, Plug-In, Thermal Magnetic, Molded Case Circuit Breaker with Padlockable Device
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

