Eaton QPHW1030 Circuit Breaker - UL Listed HACR Rated
Part Number: QPHW1030
Quick Summary
Eaton QPHW1030 thermal magnetic circuit breaker protects industrial electrical circuits in panelboards and machinery. In busy facilities, nuisance trips and mis-sizing can disrupt uptime and increase maintenance costs. This unit is HACR rated and UL Listed with CSA certification, delivering reliable protection across 120/240 V and various loads. Its plug-on mounting and fixed terminals simplify installation in tight panels, while the 30 A rating and 22 kAIC interrupt capacity offer robust short-circuit protection. Built for demanding environments, the QPHW1030 supports compliance and predictable performance, helping engineers reduce rework and improve overall equipment reliability.
Product Information
Extended Description
QPHW1030 Eaton: Eaton Quicklag Type QPH Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,30 A,22 kAIC,Single-pole,120/240 V,Thermal-magnetic,Q17,QPHW,Fixed,Non-Interchangeable
Product Name
Eaton Quicklag thermal magnetic circuit breaker
Catalog Number
QPHW1030
UPC
786679387085
Product Length/Depth
3.1 in
Product Height
1 in
Product Width
3.1 in
Product Weight
0.35 lb
Warranty
1 year
Compliances
HACR Rated
Certifications
CSA Certified UL Listed
Circuit breaker type
QPHW
Mounting Method
Plug-on
Number of poles
Single-pole
Terminals
Fixed
Type
Industrial circuit breaker
Amperage Rating
30 A
Interrupt rating
22 kAIC
Trip Type
T268
Voltage rating
120/240 V
Options
Non-Interchangeable
Quantity
17
The QPHW1030 provides thermal-magnetic protection that detects overloads and short circuits, reducing arc-flash risk and equipment damage. This translates to fewer unplanned outages and lower maintenance costs in automation panels. Its 22 kAIC interrupt rating minimizes damage to upstream gear, enabling safer, faster fault clearance in high-current events. With a single-pole design at 30 A and a 120/240 V rating, it aligns with common control-panel applications and motor-start scenarios, simplifying standardization across machines. Plug-on mounting and fixed terminals accelerate installation in confined spaces, improving commissioning times and reducing field labor. HACR rating and CSA UL certifications deliver regulatory confidence for HVAC-driven equipment and general industrial use, while the compact 3.1 in footprint and 0.35 lb weight support space-saving layouts and easy maintenance.
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FAQs
The QPHW1030 uses a plug-on mounting method with fixed terminals, enabling quick insertion into standard panel rails and minimal wiring disruption. Its compact 3.1 inch depth and lightweight construction reduce enclosure fill, while the fixed terminals ensure vibration resistance and reliable long-term connections in automated panels.
Designed for single-pole operation, the QPHW1030 provides a 30 A rating and 22 kAIC interrupt capacity at 120/240 V, offering robust protection for control circuits, machines, and HVAC panels. Its HACR rating and UL/CSA certifications support safe operation across common industrial loads while simplifying sourcing and compliance.
A 22 kAIC interrupt rating indicates the breaker can safely interrupt high fault currents without damage to the device or downstream equipment. This is critical in preventing cascading failures in industrial power distribution and protecting downstream components like motors and drives from fault-induced damage.
Yes. The QPHW1030 is UL Listed and CSA Certified and HACR rated, meaning it meets recognized safety and performance standards for industrial electrical systems and HVAC-related loads. These certifications streamline procurement and regulatory compliance for panel builders and maintenance teams.
The QPHW1030 is a fixed, non-interchangeable, plug-on device with a 1-year warranty. Its compact footprint, reliable thermal-magnetic protection, and high interrupt rating help reduce downtime and field servicing. Coupled with quick installation, this supports lower labor costs and faster changeouts, delivering measurable total cost of ownership benefits over the equipment lifecycle.