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CA1-B0-12-620-111-D Littelfuse CA1-B0-12-620-111-D is a 1-pole 20A 480V magnetic hydraulic delay circuit breaker with lever actuator, designed for panel mount.
Mfr Part #:

CA1-B0-12-620-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CA1-B0-12-620-111-D is a 1-pole 20A 480V magnetic hydraulic delay circuit breaker with lever actuator, designed for panel mount.
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CA1-B0-12-620-111-D 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-B0-12-620-111-D Description

Short technical summary and product information.

The Littelfuse CA1-B0-12-620-111-D is a single-pole circuit breaker rated for 20A continuous current at 480V AC/DC. It utilizes a magnetic hydraulic delay mechanism for precise overcurrent protection. The breaker features a lever actuator and is designed for panel mount installation. It is non-illuminated and carries approvals from CCC, CSA, UL, and VDE. This circuit breaker is suitable for a variety of industrial and commercial applications requiring reliable circuit protection.

CA1-B0-12-620-111-D Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse CA1-B0-12-620-111-D 1-Pole 20A 480V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

CA1-B0-12-620-111-D Compliance

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

CA1-B0-12-620-111-D Features

  • Rated for 20A continuous current at 480V.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, UL, and VDE.
  • Non-illuminated design.

CA1-B0-12-620-111-D Applications

  • Panel mount circuit breaker for branch protection.
  • Hydraulic magnetic delay for reliable overcurrent protection.
  • Suitable for 480V AC industrial equipment applications.
  • Single pole design for compact control panel layouts.
  • Lever actuator enables manual reset and switching.

CA1-B0-12-620-111-D FAQs

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

20A.

What is the voltage rating?

480V.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Lever.

What mounting type is used?

Panel Mount.

What approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

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CA1-B0-12-620-622-D
CA1-B0-12-620-622-D
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Littelfuse CA1-B0-12-620-622-D is a 1-pole magnetic circuit breaker rated for 20A at 480V. It features a lever actuator and panel mount design.
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This Littelfuse CA1-B0-16-620-321-D is a single-pole magnetic hydraulic delay circuit breaker rated for 20A at 480V. It features a panel mount design with lever actuation.
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The Littelfuse Inc. CA1-B0-14-620-111-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 480V voltage rating.
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