CA1-B0-11-625-122-C The CA1-B0-11-625-122-C is a single-pole panel mount circuit breaker rated for 25A at 480V. It features a magnetic hydraulic delay trip mechanism and a manual lever actuator.
Mfr Part #:

CA1-B0-11-625-122-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CA1-B0-11-625-122-C is a single-pole panel mount circuit breaker rated for 25A at 480V. It features a magnetic hydraulic delay trip mechanism and a manual lever actuator.
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CA1-B0-11-625-122-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-B0-11-625-122-C Description

Short technical summary and product information.

The CA1-B0-11-625-122-C is a robust single-pole circuit breaker manufactured by Littelfuse Inc. Designed for industrial and commercial electrical panels, this device provides reliable overcurrent protection for circuits operating up to 480 volts. The unit is rated for a continuous current of 25 amperes, ensuring stable performance under standard load conditions.

 

Engineered with a magnetic hydraulic delay trip mechanism, this breaker effectively distinguishes between momentary inrush currents and sustained fault conditions. This characteristic minimizes nuisance tripping while maintaining precise protection against short circuits and prolonged overloads. The manual lever actuator allows for straightforward visual status indication and manual reset or shutdown operations during maintenance procedures.

 

Constructed for direct panel mounting, the CA1-B0-11-625-122-C integrates seamlessly into standard control enclosures and distribution boards. It carries multiple international safety approvals, including UL, CSA, and CCC certifications, verifying its compliance with stringent global electrical safety standards. The absence of integrated illumination keeps the design simple and focused on core protective functionality.

CA1-B0-11-625-122-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: CA1-B0-11-625-122-C Circuit Breaker
Subcategory: Panel Mount Circuit Breaker

CA1-B0-11-625-122-C Compliance

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

CA1-B0-11-625-122-C Features

  • Rated for 25A continuous current operation.
  • Supports up to 480V AC voltage ratings.
  • Features magnetic hydraulic delay trip mechanism.
  • Includes manual lever actuator for status control.
  • Certified by UL, CSA, and CCC agencies.

CA1-B0-11-625-122-C Applications

  • Protects industrial motor control circuits from overload.
  • Safeguards commercial HVAC distribution panel systems.
  • Provides branch circuit protection in control enclosures.
  • Used in renewable energy inverter output stages.

CA1-B0-11-625-122-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage for this circuit breaker?

480V

How many poles does the CA1-B0-11-625-122-C have?

It has one pole.

What type of trip mechanism does this breaker use?

Magnetic hydraulic delay.

Is this circuit breaker illuminated?

No, it does not include an illumination feature.

What actuator style is used on this model?

Lever.

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CA1-B2-12-625-121-C
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Littelfuse CA1-B2-12-625-121-C is a 25A 480V 1-pole magnetic circuit breaker with hydraulic delay. It features panel mount and lever actuator.
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CA1-B0-24-625-721-C
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The Littelfuse Inc. CA1-B0-24-625-721-C is a 1-pole circuit breaker rated for 25A and 480V. It features a magnetic hydraulic delay and a lever actuator.
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CA1-B0-34-625-311-C
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The Littelfuse Inc. CA1-B0-34-625-311-C is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and a 480V voltage rating.
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