CA3-B0-12-650-121-E The Littelfuse Inc. CA3-B0-12-650-121-E is a 3-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

CA3-B0-12-650-121-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-12-650-121-E is a 3-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA3-B0-12-650-121-E 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

CA3-B0-12-650-121-E Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-12-650-121-E is a magnetic (hydraulic delay) circuit breaker with a 50A current rating and a 480V voltage rating. It is designed for panel mounting and has a lever actuator. The breaker has 3 poles and no illumination.

 

Key electrical specifications include a 50A current rating and a 480V voltage rating. Mechanically, it is a panel mount device with a lever actuator. The breaker type is magnetic with a hydraulic delay, and it features 3 poles.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its robust construction and specific electrical ratings make it a component for various industrial and commercial systems.

CA3-B0-12-650-121-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B0-12-650-121-E Magnetic (Hydraulic Delay) Circuit Breaker

CA3-B0-12-650-121-E Compliance

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

CA3-B0-12-650-121-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-12-650-121-E Features

  • 50A current rating for robust protection.
  • 480V voltage rating for high-power applications.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) breaker type.

CA3-B0-12-650-121-E Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution systems.
  • Ideal for high-voltage circuits.

CA3-B0-12-650-121-E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B0-12-650-121-E 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 CA3-B0-12-650-121-E have?

It has 3 poles.

What type of mounting does this circuit breaker use?

It uses panel mounting.

What is the breaker type?

The breaker type is Magnetic (Hydraulic Delay).

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