CA1-B0-34-420-421-D The Littelfuse Inc. CA1-B0-34-420-421-D is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay and a 2A current rating.
Mfr Part #:

CA1-B0-34-420-421-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-420-421-D is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay and a 2A current rating.
Stock on Request

CA1-B0-34-420-421-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
Voltage Rating

CA1-B0-34-420-421-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-34-420-421-D is a single-pole circuit breaker designed for panel mounting. It operates with a 2A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator type is a lever, and it does not feature illumination.

 

Key specifications include a 2A current rating, 250V voltage rating, and a panel mount type. It is approved by CCC, CSA, UL, and VDE.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. However, these compliance statuses are unverified.

CA1-B0-34-420-421-D Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-34-420-421-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-34-420-421-D Compliance

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

CA1-B0-34-420-421-D Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay.
  • Lever actuator type.

CA1-B0-34-420-421-D Applications

  • Overcurrent protection for industrial control panels.
  • Protection of power supplies and transformers.
  • Use in HVAC equipment and appliances.
  • Branch circuit protection in distribution panels.

CA1-B0-34-420-421-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-34-420-421-D?

The current rating is 2A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the CA1-B0-34-420-421-D?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type for this breaker?

The actuator type is a lever.

What is the mounting type for the CA1-B0-34-420-421-D?

The mounting type is panel mount.

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