CA3-B0-34-630-121-D The Littelfuse Inc. CA3-B0-34-630-121-D is a 3-pole magnetic circuit breaker. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

CA3-B0-34-630-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-34-630-121-D is a 3-pole magnetic circuit breaker. It features a 30A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

CA3-B0-34-630-121-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-B0-34-630-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-34-630-121-D is a 3-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism.

 

The breaker has a current rating of 30A and a voltage rating of 250V. It is approved by multiple agencies including CCC, CSA, UL, and VDE. The actuator type is a lever, and it does not feature illumination.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is suitable for applications requiring reliable overcurrent protection with a hydraulic delay characteristic.

CA3-B0-34-630-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B0-34-630-121-D Circuit Breaker
Subcategory: Circuit Breaker

CA3-B0-34-630-121-D Compliance

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

CA3-B0-34-630-121-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-B0-34-630-121-D Features

  • 30A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay type.
  • Panel mount design.
  • 3-pole configuration.

CA3-B0-34-630-121-D Applications

  • Used in electrical distribution panels
  • Provides overcurrent protection for circuits
  • Suitable for industrial control systems
  • Ideal for residential and commercial wiring

CA3-B0-34-630-121-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B0-34-630-121-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the CA3-B0-34-630-121-D?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

It has 3 poles.

What is the mounting type for this component?

The mounting type is Panel Mount.

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The Littelfuse Inc. CA3-B0-34-630-12A-D is a 3-pole magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 250V voltage rating.
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