CA1-B0-26-455-2A1-C The Littelfuse CA1-B0-26-455-2A1-C is a 1-pole magnetic circuit breaker rated for 5.5A at 480V. It features a hydraulic delay mechanism and panel mount with lever actuator.
Mfr Part #:

CA1-B0-26-455-2A1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse CA1-B0-26-455-2A1-C is a 1-pole magnetic circuit breaker rated for 5.5A at 480V. It features a hydraulic delay mechanism and panel mount with lever actuator.
Stock on Request

CA1-B0-26-455-2A1-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-B0-26-455-2A1-C Description

Short technical summary and product information.

The Littelfuse CA1-B0-26-455-2A1-C is a single-pole magnetic circuit breaker utilizing a hydraulic delay mechanism. It is rated for 5.5A continuous current at 480V, providing overcurrent protection for industrial and commercial applications. The hydraulic delay design offers time-delay characteristics that help prevent nuisance tripping during brief inrush currents common in motor and transformer circuits.

 

The breaker features a lever actuator for manual on/off control and is designed for panel mounting. It is non-illuminated and constructed to meet safety standards with approvals from CCC, CSA, and UL. This circuit breaker is suitable for branch circuit protection in control panels, HVAC equipment, and machinery where reliable overcurrent protection is required.

CA1-B0-26-455-2A1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CA1-B0-26-455-2A1-C Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

CA1-B0-26-455-2A1-C Compliance

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

CA1-B0-26-455-2A1-C Features

  • Rated for 5.5A continuous current.
  • 480V voltage rating for high-voltage applications.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole design for branch circuit protection.
  • Panel mount with lever actuator.

CA1-B0-26-455-2A1-C Applications

  • Used for overcurrent protection in industrial control panels.
  • Suitable for motor branch circuit protection.
  • Ideal for HVAC equipment and machinery.
  • Protects transformers and power supplies from overload.

CA1-B0-26-455-2A1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-26-455-2A1-C?

The current rating is 5.5A.

What voltage is this circuit breaker rated for?

It is rated for 480V.

How many poles does this circuit breaker have?

It is a 1-pole device.

What type of circuit breaker is the CA1-B0-26-455-2A1-C?

It is a magnetic (hydraulic delay) circuit breaker.

What actuator type does this circuit breaker have?

It has a lever actuator.

What mounting type is supported?

It is designed for panel mount.

What safety approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

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