CA1-B2-12-450-121-MG The Littelfuse Inc. CA1-B2-12-450-121-MG is a panel mount circuit breaker. It features a 5A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-12-450-121-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-450-121-MG is a panel mount circuit breaker. It features a 5A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B2-12-450-121-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-B2-12-450-121-MG Description

Short technical summary and product information.

The Littelfuse Inc. CA1-B2-12-450-121-MG is a single-pole, magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 480V.

 

This circuit breaker is approved by CCC, CSA, and UL489. It features a lever actuator and no illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

Key electrical specifications include a 5A current rating and a 480V voltage rating. The breaker type is magnetic (hydraulic delay), ensuring reliable protection. Its panel mount design facilitates easy integration into various systems.

CA1-B2-12-450-121-MG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-12-450-121-MG Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-12-450-121-MG Compliance

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

CA1-B2-12-450-121-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-B2-12-450-121-MG Features

  • Panel mount circuit breaker.
  • 5A current rating.
  • 480V voltage rating.
  • Magnetic hydraulic delay type.
  • RoHS3 Compliant.

CA1-B2-12-450-121-MG Applications

  • Protects electrical circuits from overloads.
  • Suitable for panel-mounted circuit protection.
  • Used in industrial electrical systems.
  • Ideal for controlling single-pole circuits.
  • Provides reliable circuit interruption in various applications.

CA1-B2-12-450-121-MG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B2-12-450-121-MG circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of mounting does the CA1-B2-12-450-121-MG circuit breaker use?

It uses panel mounting.

What is the breaker type?

The breaker type is Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

It has 1 pole.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

CA1-B2-12-450-121-MG Alternate Parts

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The Littelfuse Inc. CS1-B0-11-450-221-BG is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 480V voltage rating.
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