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CA1-B0-20-450-121-D The Littelfuse Inc. CA1-B0-20-450-121-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 5A current rating.
Mfr Part #:

CA1-B0-20-450-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-20-450-121-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 5A current rating.
Stock on Request

CA1-B0-20-450-121-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-B0-20-450-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-20-450-121-D is a single-pole circuit breaker designed for panel mounting. It operates with a 5A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a lever, and it does not feature illumination.

 

Compliance includes RoHS3, with MSL 1 and REACH unaffected status. Approval agencies include CCC, CSA, UL, and VDE.

CA1-B0-20-450-121-D Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-20-450-121-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-20-450-121-D Compliance

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

CA1-B0-20-450-121-D Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Single pole configuration.

CA1-B0-20-450-121-D Applications

  • Used in industrial control panels.
  • Protects equipment against overload and short circuits.
  • Suitable for panel mount power distribution.
  • Provides magnetic trip with hydraulic delay.

CA1-B0-20-450-121-D FAQs

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

250V.

What is the current rating?

5A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

Is the breaker illuminated?

No, it is non-illuminated.

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