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CA1-B0-21-470-221-D The Littelfuse Inc. CA1-B0-21-470-221-D is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) trip type and a 7A current rating.
Mfr Part #:

CA1-B0-21-470-221-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-21-470-221-D is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) trip type and a 7A current rating.
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CA1-B0-21-470-221-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
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CA1-B0-21-470-221-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-21-470-221-D is a single-pole circuit breaker designed for panel mounting. It operates with a voltage rating of 250V and a current rating of 7A.

 

The breaker utilizes a magnetic (hydraulic delay) mechanism for protection. It is approved by CCC, CSA, UL, and VDE, indicating compliance with various safety standards.

 

This component is RoHS3 compliant and has an MSL of 1, signifying its suitability for a wide range of applications where reliable circuit protection is essential.

CA1-B0-21-470-221-D Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Carling Technologies CA1-B0-21-470-221-D Circuit Breaker

CA1-B0-21-470-221-D Compliance

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

CA1-B0-21-470-221-D Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 7A current and 250V voltage.
  • Convenient panel mount design.
  • Approved by CCC, CSA, UL, and VDE.
  • RoHS3 compliant with MSL 1.

CA1-B0-21-470-221-D Applications

  • Provides reliable overcurrent protection.
  • Suitable for panel-mounted systems.
  • Used in applications requiring safety approvals.
  • Designed for general circuit protection needs.

CA1-B0-21-470-221-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 7A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

It is designed for panel mount installation.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

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