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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 CH Series Circuit Breaker (MPN CHF120) is a 20 A, single-phase, 120/240V AC unit with a 10kA interrupting rating at 120/240V AC. It is designed for use in Type CH Loadcenters and features a standard trip…

SKU 3G-OTH-129492

Also listed as: CHF 120 · CHF-120

Brand
EATON
Item
Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
Category
CH Series
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
CHF120
Type
Single Phase, 10kA at 120/240V AC, Type CH Loadcenters
AC
120/240V

Technical Documents

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

Product Description

The EATON CH Series Circuit Breaker (MPN CHF120) is a 20 A, single-phase, 120/240V AC unit with a 10kA interrupting rating at 120/240V AC. It is designed for use in Type CH Loadcenters and features a standard trip characteristic.

Frequently Asked Questions

What is the EATON CHF120 circuit breaker used for?

The EATON CHF120 is a 20 A, single-phase, 120/240V AC circuit breaker with a 10kA interrupting rating. It is designed for overcurrent protection in residential and light commercial Type CH Loadcenters, safeguarding branch circuits from overloads and short circuits.

What are the specifications of the EATON CHF120?

The EATON CHF120 is a 20 A, single-phase, 120/240V AC circuit breaker with a 10kA interrupting rating at 120/240V AC. It features a standard trip characteristic and is designed for use in Type CH Loadcenters. The manufacturer part number is CHF120.

Where to buy the EATON CHF120 circuit breaker worldwide?

3G Electric supplies the EATON CHF120 circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component for your project.

How to install the EATON CHF120 circuit breaker?

To install the EATON CHF120, ensure the loadcenter is de-energized. Snap the breaker into a vacant slot in a Type CH Loadcenter, aligning it with the bus bar. Connect the circuit wire to the terminal and torque to the manufacturer's specification. Always follow local electrical codes.

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, 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: 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)
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles, Std (MPN HOM120)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles, Std (MPN HOM120)
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 HOM220GFI)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN HOM220GFI)
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles (MPN HOM120GFI)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC, 1 Poles (MPN HOM120GFI)

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