CB1921-20 The Eaton CB1921-20 is a single-pole circuit breaker rated for 20A. It features a push-to-reset actuator and holder mounting type.
Mfr Part #:

CB1921-20

Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton CB1921-20 is a single-pole circuit breaker rated for 20A. It features a push-to-reset actuator and holder mounting type.
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CB1921-20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles

CB1921-20 Description

Short technical summary and product information.

This Eaton CB1921-20 is a single-pole circuit breaker designed for reliable circuit protection. It has a current rating of 20A and features a convenient push-to-reset actuator for easy operation.

 

The breaker utilizes holder mounting, making it suitable for various electrical installations. Its robust design ensures dependable performance in demanding applications.

 

Key specifications include a 20A current rating and a single pole configuration. The push-to-reset mechanism allows for straightforward manual reset after a trip event. This component is part of Eaton's extensive line of circuit protection devices, known for their quality and durability.

CB1921-20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Eaton CB1921-20 Circuit Breaker
Subcategory: Circuit Breakers

CB1921-20 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CB1921-20 Features

  • 20A current rating for protection.
  • Single pole configuration.
  • Push-to-reset actuator for ease of use.
  • Holder mounting type.

CB1921-20 Applications

  • Suitable for 20A circuit protection applications
  • Used in push-to-reset circuit breaker systems
  • Ideal for single-pole overcurrent protection
  • Common in power distribution and control panels
  • Applies to industrial equipment safety protection

CB1921-20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB1921-20 circuit breaker?

The CB1921-20 circuit breaker has a current rating of 20A.

What type of actuator does the CB1921-20 circuit breaker have?

The CB1921-20 circuit breaker features a push-to-reset actuator.

How many poles does the CB1921-20 circuit breaker have?

The CB1921-20 circuit breaker has 1 pole.

What is the mounting type for the CB1921-20 circuit breaker?

The CB1921-20 circuit breaker uses holder mounting.

What is the RoHS status of the CB1921-20 circuit breaker?

The CB1921-20 circuit breaker is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CB1921-20 circuit breaker?

The Moisture Sensitivity Level (MSL) for the CB1921-20 circuit breaker is 1 Unlimited.

What is the REACH status for the CB1921-20 circuit breaker?

The REACH status for the CB1921-20 circuit breaker is REACH Unaffected.

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