CA3-B0-12-650-121-D The Littelfuse Inc. CA3-B0-12-650-121-D is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 50A current rating.
Mfr Part #:

CA3-B0-12-650-121-D

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

CA3-B0-12-650-121-D 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

CA3-B0-12-650-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-12-650-121-D is a robust circuit breaker suitable for various protection applications. It operates at up to 480V and can handle a current rating of 50A.

 

The breaker type is magnetic with a hydraulic delay, offering reliable tripping characteristics. It is a 3-pole unit designed for panel mounting, ensuring secure installation in control panels and equipment.

 

Key specifications include a 50A current rating and a 480V voltage rating. The actuator type is a lever for easy operation. Approval agencies include CCC, CSA, UL, and VDE, indicating compliance with various international standards.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The mounting type is panel mount.

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

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

CA3-B0-12-650-121-D Compliance

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

CA3-B0-12-650-121-D 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-D Features

  • 50A current rating for protection.
  • 480V voltage rating for industrial use.
  • 3-pole magnetic hydraulic delay breaker.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL, VDE.

CA3-B0-12-650-121-D Applications

  • Industrial control panel protection.
  • Machine tool equipment safety.
  • Power distribution systems.
  • Commercial building electrical systems.

CA3-B0-12-650-121-D FAQs

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

This circuit breaker has 3 poles.

What type of breaker mechanism does the CA3-B0-12-650-121-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this Littelfuse circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

Approval agencies include CCC, CSA, UL, and VDE.

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