CA1-B0-12-630-121-D The Littelfuse Inc. CA1-B0-12-630-121-D is a 1-pole, 30A, 480V magnetic circuit breaker designed for panel mounting. It features a lever actuator and is RoHS3 compliant.
Mfr Part #:

CA1-B0-12-630-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-630-121-D is a 1-pole, 30A, 480V magnetic circuit breaker designed for panel mounting. It features a lever actuator and is RoHS3 compliant.
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CA1-B0-12-630-121-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
Voltage Rating

CA1-B0-12-630-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-630-121-D is a single-pole circuit breaker with a current rating of 30A and a voltage rating of 480V. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker is designed for panel mounting and features a lever actuator for easy operation. It is approved by CCC, CSA, UL, and VDE, ensuring compliance with various safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for applications requiring robust circuit protection.

CA1-B0-12-630-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-12-630-121-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-12-630-121-D Compliance

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

CA1-B0-12-630-121-D Features

  • 30A current rating for power circuits.
  • 480V voltage rating for industrial use.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy integration.
  • RoHS3 compliant for environmental standards.

CA1-B0-12-630-121-D Applications

  • Ideal for industrial power distribution.
  • Suitable for control panel applications.
  • Used in machinery and equipment protection.
  • Provides overcurrent protection reliably.

CA1-B0-12-630-121-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-630-121-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

How many poles does the CA1-B0-12-630-121-D have?

It has 1 pole.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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CA1-B0-14-630-A21-D
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CA1-B2-14-630-A12-D
CA1-B2-14-630-A12-D
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CA1-B2-12-630-A22-D
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The Littelfuse Inc. CA1-B2-12-630-A22-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
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CT1-B2-14-630-121-D
CT1-B2-14-630-121-D
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The Littelfuse Inc. CT1-B2-14-630-121-D is a magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 480V voltage rating.
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