CA1-B2-12-420-121-C The Littelfuse Inc. CA1-B2-12-420-121-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 2A current rating.
Mfr Part #:

CA1-B2-12-420-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-420-121-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 2A current rating.
Stock on Request

CA1-B2-12-420-121-C Specifications Quick View

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

CA1-B2-12-420-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-12-420-121-C is a single-pole circuit breaker with a current rating of 2 Amps and a voltage rating of 480 Volts. It utilizes a magnetic (hydraulic delay) breaker type for reliable operation.

 

The breaker is designed for panel mounting and features a lever actuator. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards.

 

This component is RoHS3 compliant and has an MSL rating of 1, signifying its suitability for a wide range of environmental conditions. Its REACH status is unaffected.

 

Key specifications include a 2A current rating, 480V voltage rating, and single-pole configuration. The panel mount design facilitates integration into various electrical enclosures and systems.

CA1-B2-12-420-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-12-420-121-C Circuit Breaker

CA1-B2-12-420-121-C Compliance

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

CA1-B2-12-420-121-C Features

  • 2A current rating for circuit protection.
  • 480V voltage rating for power systems.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

CA1-B2-12-420-121-C Applications

  • Ideal for power distribution panels.
  • Suitable for industrial control systems.
  • Used in equipment protection circuits.
  • Applicable in various electrical enclosures.

CA1-B2-12-420-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B2-12-420-121-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA1-B2-12-420-121-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for this Littelfuse Inc. circuit breaker?

It is designed for Panel Mount.

Is the CA1-B2-12-420-121-C RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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