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CA1-B0-14-630-A21-BG CA1-B0-14-630-A21-BG is a 30A, 480V single-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a lever actuator and panel mount design.
Mfr Part #:

CA1-B0-14-630-A21-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
CA1-B0-14-630-A21-BG is a 30A, 480V single-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a lever actuator and panel mount design.
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CA1-B0-14-630-A21-BG 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
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CA1-B0-14-630-A21-BG Description

Short technical summary and product information.

The Littelfuse CA1-B0-14-630-A21-BG is a single-pole magnetic circuit breaker with hydraulic delay, rated for 30A continuous current at 480V AC. The hydraulic delay mechanism provides time-delayed tripping to handle inrush currents without nuisance tripping, making it suitable for motor and transformer protection. The breaker uses a lever actuator for manual reset and is designed for panel mount installation. It carries UL489, CSA, and CCC approvals, ensuring compliance with North American and international standards for branch circuit protection. This component is commonly used in industrial control panels, power distribution units, and commercial equipment where reliable overcurrent protection is required.

CA1-B0-14-630-A21-BG Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 1 Pole, 30A, 480V, Panel Mount
Subcategory: Hydraulic-Magnetic Circuit Breaker

CA1-B0-14-630-A21-BG Compliance

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

CA1-B0-14-630-A21-BG Features

  • Rated 30A continuous current at 480V.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount with lever actuator.
  • UL489, CSA, CCC approved.
  • High reliability overcurrent protection.

CA1-B0-14-630-A21-BG Applications

  • Used in industrial control panels.
  • Ideal for branch circuit protection.
  • Suitable for motor branch circuits.
  • Applicable in commercial power distribution.

CA1-B0-14-630-A21-BG FAQs

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

480V

What is the current rating of this circuit breaker?

30A

How many poles does this breaker have?

1 pole

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

What is the mounting type of this breaker?

Panel Mount

What approvals does this circuit breaker have?

CCC, CSA, UL489

What is the actuator type of this breaker?

Lever

CA1-B0-14-630-A21-BG Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA1-B2-14-630-C21-MG
CA1-B2-14-630-C21-MG
Littelfuse Inc.
1-pole magnetic hydraulic delay circuit breaker rated 30A at 480V AC. Panel mount with lever actuator. Approved to UL489, CSA, and CCC.
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CA1-B0-16-630-622-MG
CA1-B0-16-630-622-MG
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The Littelfuse Inc. CA1-B0-16-630-622-MG is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable protection.
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CA1-B0-14-630-321-MG
CA1-B0-14-630-321-MG
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The Littelfuse Inc. CA1-B0-14-630-321-MG is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 480V voltage rating.
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CS1-B2-14-630-1B1-BG
CS1-B2-14-630-1B1-BG
Littelfuse Inc.
The Littelfuse Inc. CS1-B2-14-630-1B1-BG is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 480V voltage rating.
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