CA1-B0-14-615-121-C Littelfuse CA1-B0-14-615-121-C is a 15A, 480V, 1-pole magnetic hydraulic delay circuit breaker with a lever actuator for panel mount applications.
Mfr Part #:

CA1-B0-14-615-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CA1-B0-14-615-121-C is a 15A, 480V, 1-pole magnetic hydraulic delay circuit breaker with a lever actuator for panel mount applications.
Stock on Request

CA1-B0-14-615-121-C 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-B0-14-615-121-C Description

Short technical summary and product information.

The Littelfuse CA1-B0-14-615-121-C is a single-pole magnetic circuit breaker featuring hydraulic delay for reliable overcurrent protection. It is rated for 15A continuous current at 480V AC/DC, making it suitable for a variety of industrial and commercial power distribution systems.

 

The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides precise and repeatable overcurrent protection while withstanding high inrush currents without nuisance tripping. The lever actuator allows for manual on/off control and visible trip indication.

 

This component is designed for panel mount installation and carries approvals from UL, CSA, and CCC, ensuring compliance with international safety standards. It is RoHS3 compliant and REACH unaffected.

CA1-B0-14-615-121-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse CA1-B0-14-615-121-C 15A 480V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

CA1-B0-14-615-121-C Compliance

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

CA1-B0-14-615-121-C Features

  • 15A current rating for overcurrent protection.
  • 480V voltage rating for industrial applications.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole design with lever actuator.
  • Panel mount installation with UL/CSA/CCC approvals.

CA1-B0-14-615-121-C Applications

  • Used in industrial control panel protection.
  • Suitable for power supply output protection.
  • Ideal for motor branch circuit protection.
  • Applied in commercial distribution equipment.

CA1-B0-14-615-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-14-615-121-C?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B0-14-615-121-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

What is the mounting type for this breaker?

It is panel mount.

What actuator type does this breaker use?

It uses a lever actuator.

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The Littelfuse Inc. CA1-B0-56-615-A21-C is a 1-pole magnetic circuit breaker. It features a 15A current rating and a 480V voltage rating.
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The Littelfuse Inc. CT1-B2-14-615-221-C is a magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 480V voltage rating.
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