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CA1-B0-16-650-121-A The Littelfuse Inc. CA1-B0-16-650-121-A is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B0-16-650-121-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-16-650-121-A is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 480V voltage rating.
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CA1-B0-16-650-121-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating
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CA1-B0-16-650-121-A Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-16-650-121-A is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and offers a current rating of 50A and a voltage rating of 480V.

 

The breaker features a lever actuator and no illumination. It is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection in electrical systems operating at up to 480V.

CA1-B0-16-650-121-A Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-16-650-121-A Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-16-650-121-A Compliance

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

CA1-B0-16-650-121-A Features

  • 50A current rating for robust protection.
  • 480V voltage rating for high-power applications.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) breaker type.
  • RoHS3 Compliant for environmental standards.

CA1-B0-16-650-121-A Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery and equipment safety.
  • Electrical system overcurrent protection.

CA1-B0-16-650-121-A FAQs

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

50A

What is the voltage rating?

480V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What actuator type is used?

Lever

What is the mounting type?

Panel Mount

Does it have illumination?

No illumination.

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