CA1-B2-12-650-121-MG The Littelfuse Inc. CA1-B2-12-650-121-MG is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It offers a 50A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-12-650-121-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-650-121-MG is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It offers a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B2-12-650-121-MG 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
Storage Temperature
Tape & Reel
Voltage Rating

CA1-B2-12-650-121-MG Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-12-650-121-MG is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay for reliable operation and protection.

 

The breaker has a current rating of 50A and a voltage rating of 480V, making it suitable for various industrial and commercial applications. It is approved by CCC, CSA, and UL489 standards.

 

The actuator type is a lever, and it does not feature illumination. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is REACH Unaffected.

 

This component is ideal for applications requiring robust circuit protection with specific current and voltage requirements.

CA1-B2-12-650-121-MG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-12-650-121-MG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-12-650-121-MG Compliance

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

CA1-B2-12-650-121-MG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA1-B2-12-650-121-MG Features

  • 50A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for easy installation.
  • CCC, CSA, UL489 agency approvals.

CA1-B2-12-650-121-MG Applications

  • Industrial power distribution systems.
  • Commercial electrical panels.
  • Machine control circuits.
  • Protection of electrical equipment.

CA1-B2-12-650-121-MG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B2-12-650-121-MG circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA1-B2-12-650-121-MG use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL489.

Is this circuit breaker RoHS compliant?

The RoHS status is RoHS3 Compliant.

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