Eaton CHQ Thermal Magnetic Cir...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$46.80
Eaton Thermal Magnetic Circuit Breaker Type CHQ Classified Breakers 3/4-Inch (19.1 mm) per Pole, 120 or 120/240 Vac, 10 kAIC

Eaton CHQ Thermal Magnetic Circuit Breaker 3/4-Inch 120/240V 10kAIC UL 489 Listed

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Model: CHQ240

In Stock (leaves warehouse same day if ordered before 3pm ET)

$46.80
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Eaton CHQ Thermal Magnetic Circuit Breaker 3/4-Inch 120/240V 10kAIC UL 489 Listed

Professional Circuit Protection for Type CH Loadcenters

The Eaton CHQ thermal magnetic circuit breaker delivers reliable electrical protection with 120/240V voltage rating and 10kAIC interrupt capacity. Designed for Type CH loadcenters, this UL 489 listed breaker features common breaker trip functionality and 3/4-inch (19.1mm) per pole spacing for professional electrical installations.

Professional Features & Benefits

  • 10kAIC Interrupt Rating: Provides robust fault current interruption capability for enhanced electrical system protection and safety.
  • 120/240V Voltage Rating: Supports both single-phase and split-phase applications for versatile residential and commercial use.
  • UL 489 Listed: Meets rigorous safety and performance standards ensuring code compliance and reliable operation.
  • Common Breaker Trip: Ensures coordinated protection across multiple poles for balanced load management and system integrity.
  • Type CH Compatibility: Engineered specifically for Type CH loadcenters ensuring proper fit and optimal performance.
  • 3/4-Inch Pole Spacing: Compact design maximizes panel space utilization while maintaining full protection capabilities.
  • Thermal Magnetic Operation: Combines thermal overload and magnetic short-circuit protection for comprehensive electrical fault detection.

Technical Specifications

  • Certifications: UL 489
  • Circuit Breaker Type: CH
  • Interrupt Rating: 10 kAIC
  • Item Quantity: 30
  • Main Circuit Breaker: CHQ
  • Trip Type: Common breaker trip
  • Used With: Type CH Loadcenters
  • Voltage Rating: 120/240 V

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Residential Electrical Panels
  • Commercial Building Distribution
  • Multi-Unit Properties
  • Professional Offices
  • Retail Establishments
  • Light Industrial Facilities
  • Emergency Services Buildings

Why Choose Eaton Quality?

Eaton circuit breakers deliver proven reliability with UL 489 listing and robust 10kAIC interrupt rating. The CHQ series provides professional-grade protection designed for demanding electrical applications, ensuring long-term performance and code compliance in Type CH loadcenter installations.

Manufacturer Resources

Product Specs

Certifications:
UL 489
Circuit Breaker Type:
CH
Interrupt Rating:
10 kAIC
Item Quantity:
30
Main Circuit Breaker:
CHQ
Trip Type:
Common breaker trip
Used With:
Type CH Loadcenters
Voltage Rating:
120/240 V
Department:
Electrical
Product Group:
Circuit Breakers
Product Type:
Circuit Breaker

Eaton CHQ240 – Frequently Asked Questions

How fast can I get the Eaton CHQ240 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton CHQ240 come with a warranty?
Absolutely. The Eaton CHQ240 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton CHQ240?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton CHQ240 from ZenSupply?
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