CA1-B0-26-665-321-I The Littelfuse Inc. CA1-B0-26-665-321-I is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 65A current rating and a 250V voltage rating.
Mfr Part #:

CA1-B0-26-665-321-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-26-665-321-I is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 65A current rating and a 250V voltage rating.
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CA1-B0-26-665-321-I 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
SVHC Present
Voltage Rating

CA1-B0-26-665-321-I Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-26-665-321-I is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 65A and a voltage rating of 250V.

 

The breaker features a lever actuator and is approved by CCC, CSA, UL1077, and UL1500. It has no illumination and is RoHS3 compliant with an MSL 1 rating.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters. Its panel mount design facilitates integration into various electrical enclosures and systems.

CA1-B0-26-665-321-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-26-665-321-I Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-26-665-321-I Compliance

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

CA1-B0-26-665-321-I Features

  • 65A current rating for protection.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • Approved by CCC, CSA, UL1077, UL1500.

CA1-B0-26-665-321-I Applications

  • Supplementary circuit protection in control panels.
  • Overcurrent protection for marine equipment.
  • Industrial machinery power distribution.
  • Commercial electrical system branch protection.

CA1-B0-26-665-321-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-26-665-321-I?

The current rating is 65A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CA1-B0-26-665-321-I?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type is supported?

Panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, UL1077, and UL1500.

CA1-B0-26-665-321-I Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA1-B0-26-665-311-I
CA1-B0-26-665-311-I
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-26-665-311-I is a magnetic circuit breaker with a hydraulic delay. It offers a 65A current rating and 250V voltage rating.
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