CA1-B0-14-655-A21-D The Littelfuse Inc. CA1-B0-14-655-A21-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 55A current rating.
Mfr Part #:

CA1-B0-14-655-A21-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-14-655-A21-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 55A current rating.
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$ Price Range: $0.99

CA1-B0-14-655-A21-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

CA1-B0-14-655-A21-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-14-655-A21-D is a single-pole circuit breaker with a robust design suitable for various applications. It operates at a voltage rating of 480V and has a current rating of 55A.

 

The breaker utilizes a magnetic (hydraulic delay) mechanism for reliable protection. It is designed for panel mounting, ensuring secure installation in control panels and equipment.

 

Key specifications include a 1-pole configuration and a lever actuator. The unit is approved by multiple agencies, including CCC, CSA, UL, and VDE, indicating its compliance with stringent safety standards. The RoHS status is RoHS3 Compliant, and it has an MSL rating of 1 Unlimited.

CA1-B0-14-655-A21-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-14-655-A21-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-14-655-A21-D Compliance

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

CA1-B0-14-655-A21-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA1-B0-14-655-A21-D Features

  • 55A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Panel mount design for secure installation.
  • Magnetic (hydraulic delay) trip mechanism.
  • Approved by CCC, CSA, UL, and VDE.

CA1-B0-14-655-A21-D Applications

  • Ideal for power distribution panels.
  • Suitable for industrial control systems.
  • Used in equipment requiring circuit protection.
  • Applicable in systems with 480V ratings.

CA1-B0-14-655-A21-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-14-655-A21-D circuit breaker?

The current rating is 55A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA1-B0-14-655-A21-D circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does the CA1-B0-14-655-A21-D have?

It has 1 pole.

What agencies have approved this circuit breaker?

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

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