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EATON Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC - CH Series
EATONCH Series

EATON Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC

The EATON CHFP120AF is a 20 A, single-phase Arc Fault Circuit Interrupter (AFCI) circuit breaker from the CH Series, designed for use with Type CH Loadcenters. It operates at 120/240V AC with a 10kA interrupting…

SKU 3G-OTH-129491

Brand
EATON
Item
Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
Category
CH Series
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Technical Specifications

EATON
Manufacturer Part Number
CHFP120AF
Type
Single Phase, 10kA at 120/240V AC, Type CH Loadcenters
AC
120/240V

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON CHFP120AF is a 20 A, single-phase Arc Fault Circuit Interrupter (AFCI) circuit breaker from the CH Series, designed for use with Type CH Loadcenters. It operates at 120/240V AC with a 10kA interrupting rating at 120/240V AC and features a Plug-On Neutral connection.

Frequently Asked Questions

What is the EATON CHFP120AF circuit breaker used for?

The EATON CHFP120AF is a 20 A, single-phase Arc Fault Circuit Interrupter (AFCI) breaker from the CH Series. It is designed for residential and light commercial branch circuits to protect against electrical fires caused by arcing faults, and installs in Type CH Loadcenters.

What are the specifications of the EATON CHFP120AF?

The EATON CHFP120AF is rated 20 A at 120/240V AC, single-phase, with a 10kA interrupting rating at 120/240V AC. It features Arc Fault Circuit Interrupter protection with Plug-On Neutral connection and is designed for Type CH Loadcenters. The manufacturer part number is CHFP120AF.

Where to buy the EATON CHFP120AF worldwide?

3G Electric supplies the EATON CHFP120AF circuit breaker worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Eaton CH Series AFCI breaker globally.

How to install the EATON CHFP120AF circuit breaker?

To install the EATON CHFP120AF, ensure the loadcenter is de-energized. Align the breaker's Plug-On Neutral connector with the loadcenter's neutral bar, then snap the breaker onto the mounting rail. Connect the load's hot wire to the breaker terminal. Always follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON ch series. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 22kA at 120V AC, 1 Poles (MPN QO120VHPCAFI)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 22kA at 120V AC, 1 Poles (MPN QO120VHPCAFI)
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN QO120VHCAFI)
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SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN QO120VHCAFI)
SCHNEIDER ELECTRIC Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC (MPN QO120PLILC)
SCHNEIDER
SCHNEIDER ELECTRIC Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC (MPN QO120PLILC)
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles (MPN HOM120CAFI)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles (MPN HOM120CAFI)
SQUARE D Miniature Circuit Breaker: 200 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN HOM2200)
SQUARE D
SQUARE D Miniature Circuit Breaker: 200 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN HOM2200)
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN HOM220)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN HOM220)

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