CA2-B2-12-650-121-MJ The Littelfuse Inc. CA2-B2-12-650-121-MJ is a 2-pole circuit breaker with a 50A current rating and 480V voltage rating. It features a magnetic hydraulic delay trip type and panel mount capability.
Mfr Part #:

CA2-B2-12-650-121-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B2-12-650-121-MJ is a 2-pole circuit breaker with a 50A current rating and 480V voltage rating. It features a magnetic hydraulic delay trip type and panel mount capability.
Stock on Request
$ Price Range: $0.99

CA2-B2-12-650-121-MJ 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

CA2-B2-12-650-121-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B2-12-650-121-MJ is a 2-pole circuit breaker designed for panel mounting. It offers a current rating of 50A and a voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator type is a lever, and it features no illumination.

 

Key electrical specifications include a 50A current rating and a 480V voltage rating. The mounting type is panel mount, making it suitable for various enclosure installations. Approval agencies include CCC, CSA, TUV, and UL489.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. This circuit breaker is suitable for applications requiring robust overcurrent protection.

CA2-B2-12-650-121-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B2-12-650-121-MJ Circuit Breaker
Subcategory: Circuit Breaker

CA2-B2-12-650-121-MJ Compliance

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

CA2-B2-12-650-121-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B2-12-650-121-MJ Features

  • 50A current rating for protection.
  • 480V voltage rating for power systems.
  • Magnetic hydraulic delay trip type.
  • Panel mount for easy installation.
  • 2-pole configuration for circuit isolation.

CA2-B2-12-650-121-MJ Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Ideal for overcurrent protection needs.
  • Compliant with safety standards.

CA2-B2-12-650-121-MJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B2-12-650-121-MJ circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA2-B2-12-650-121-MJ have?

It has 2 poles.

What type of mounting is supported by this circuit breaker?

It supports panel mounting.

What is the breaker trip type?

The breaker type is Magnetic (Hydraulic Delay).

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