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CA1-B0-34-620-321-D The Littelfuse Inc. CA1-B0-34-620-321-D is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

CA1-B0-34-620-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-620-321-D is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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CA1-B0-34-620-321-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
SVHC Present
Voltage Rating
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CA1-B0-34-620-321-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-34-620-321-D is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is designed for panel mounting and features a lever actuator.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 250V. The breaker is approved by multiple agencies, including CCC, CSA, UL, and VDE.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for various applications requiring reliable circuit protection.

CA1-B0-34-620-321-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-34-620-321-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-34-620-321-D Compliance

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

CA1-B0-34-620-321-D Features

  • 20A current rating for protection.
  • 250V voltage rating for power circuits.
  • Panel mount design for easy installation.
  • Lever actuator for operation.
  • Approved by CCC, CSA, UL, VDE.

CA1-B0-34-620-321-D Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety applications.

CA1-B0-34-620-321-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?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the mounting type?

Panel mount.

What actuator type does it use?

Lever.

What approvals does it have?

CCC, CSA, UL, VDE.

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BA1-B0-34-620-112-D
BA1-B0-34-620-112-D
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The Littelfuse Inc. BA1-B0-34-620-112-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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BS1-B0-46-620-111-D
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Single pole magnetic hydraulic delay circuit breaker rated at 20A and 250V. Panel mount with lever actuator.
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BA1-B2-34-620-122-D
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The Littelfuse Inc. BA1-B2-34-620-122-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
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