Eaton CLRP120 Circuit Breaker - 1-Inch Classified UL 489
Part Number: CLRP120
Quick Summary
The Eaton CLRP120 is a 1-inch classified thermal magnetic circuit breaker for Type CH load centers. When retrofit or panel upgrades are required, you need a reliable unit that drops in without rewiring. UL 489 certification, a 10 kAIC interrupt rating, and remote-operated capability support safe, fast fault interruption in demanding environments. Designed to fit 1-inch spaces and compatible with CH load centers, the CLRP120 helps streamline procurement and reduce field complexity while enabling future remote-control options. This model is well-suited for residential and light commercial applications where space, reliability, and compatibility with legacy panels matter.
Product Information
Extended Description
CLRP120 Eaton: Eaton Classified 3/4" thermal magnetic circuit breaker,Type CL 1-Inch classified latching remote operated smart breaker,Remote operated,20 A,10 kAIC,Single-pole,120/240V,CL,#14-4 AWG Cu/Al,CL,Type CH Loadcenters
Product Name
Eaton Classified 1" thermal magnetic circuit breaker
Catalog Number
CLRP120
UPC
782116062461
Product Length/Depth
6.25 in
Product Height
3.75 in
Product Width
1.25 in
Product Weight
0.55 lb
Warranty
Limited lifetime residential, 1 year commercial
Certifications
UL 489
Catalog Notes
Replacement for Square D Homeline, GE Type THQ, Crouse-Hinds Type MP, Thomas and Betts Type TB, Murray Type MP, ITE/Siemens Type QP. Requires 1-inch (25.4 mm) spaces.
Used with
Type CH Loadcenters
Type
Type CL 1-Inch classified latching remote operated smart breaker
Special features
Remote operated
Amperage Rating
20 A
Voltage rating
120/240 V
Circuit breaker type
CH
Interrupt rating
10 kAIC
Main circuit breaker
CL
Wire size
#14-4 AWG Cu/Al
Number of poles
Single-pole
Standard circuit breaker catalog numbers - 5651B63SH09
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - CLRP120
Feature → Business Impact → Application: The CLRP120 is a 1-Inch classified CL breaker with remote-operated capability, enabling space-efficient installation and quick integration into existing CH load centers, reducing retrofit time and labor costs in both new builds and upgrades. Feature → Business Impact → Application: With a 20 A rating, 120/240 V operation, and single-pole design, it provides precise branch-circuit protection while simplifying panel design and maintenance in residential electrical systems. Feature → Business Impact → Application: The 10 kAIC interrupt rating improves fault tolerance in higher-demand commercial panels, lowering downtime risk and enhancing safety for critical circuits. Feature → Business Impact → Application: Cross-reference compatibility (replacement for Square D Homeline, GE THQ, Crouse-Hinds MP, and others) reduces procurement complexity and keeps stock lean. Feature → Business Impact → Application: Remote-operated, latching functionality addresses modern utility and facility management needs, facilitating control from remote monitoring systems and enabling smarter maintenance planning. Feature → Business Impact → Application: UL 489 certification ensures compliance with safety standards, supporting regulatory acceptance and consistent performance across CH Loadcenters, while compact 1-Inch footprint supports dense panel layouts.
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FAQs
The CLRP120 is designed for Type CH Loadcenters, providing a direct fit for Eaton’s CH-series panels. It also serves as a cross-reference replacement for legacy breakers from brands like Square D Homeline and GE THQ, helping simplify retrofits while maintaining certified protection (UL 489). Ensure the panel has 1-inch spaces to accommodate the unit.
CLRP120 is a 20 A, 120/240 V, single-pole thermal magnetic circuit breaker with a 10 kAIC interrupt rating and CL main designation. It uses #14-4 AWG Cu/Al conductors and is intended for Type CH Loadcenters. The device supports remote operation and is UL 489 certified, aligning with standard branch-circuit protection requirements.
Yes. The CLRP120 is appropriate for residential panels and light commercial installations that utilize CH Loadcenters. It carries UL 489 certification and a limited lifetime warranty for residential use (1 year for commercial), with a 1-inch installation footprint that fits compact panel architectures while providing reliable protection and remote-operation capability when needed.
The CLRP120 carries UL 489 certification, indicating compliance with established safety and performance standards for low-voltage circuit breakers. This certification supports regulatory acceptance and safe integration into CH Loadcenters. The device’s remote-operation feature is a functional capability rather than a certification, but it complements compliant protection in modern intelligent electrical assemblies.
When replacing legacy breakers, the CLRP120 can serve as a substitute for several brands including Square D Homeline, GE THQ, Crouse-Hinds MP, Thomas and Betts TB, Murray MP, and ITE/Siemens QP, provided the panel supports 1-inch space requirements and Type CH Loadcenter compatibility. Verify space, pole configuration (single-pole), and wire size (#14-4 AWG Cu/Al) to ensure a seamless retrofit with UL 489 compliance.