CA1-F0-21-450-121-C The Littelfuse Inc. CA1-F0-21-450-121-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 480V voltage rating.
Mfr Part #:

CA1-F0-21-450-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-F0-21-450-121-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-F0-21-450-121-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-F0-21-450-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-F0-21-450-121-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 5 Amperes and a voltage rating of 480 Volts. It is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards. The actuator type is a lever, and it does not feature illumination.

 

This component is suitable for applications requiring robust circuit protection. Its panel mount design facilitates easy integration into control panels and electrical enclosures. The breaker type is magnetic (hydraulic delay), offering a specific delay characteristic for certain load types.

CA1-F0-21-450-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-F0-21-450-121-C Circuit Breaker

CA1-F0-21-450-121-C Compliance

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

CA1-F0-21-450-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA1-F0-21-450-121-C Features

  • 5A current rating for protection.
  • 480V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • CCC, CSA, UL approved.

CA1-F0-21-450-121-C Applications

  • Industrial control panels.
  • Electrical distribution systems.
  • Machinery safety circuits.
  • Power supply protection.

CA1-F0-21-450-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-F0-21-450-121-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-F0-21-450-121-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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