A21-B0-24-630-511-E The Littelfuse Inc. A21-B0-24-630-511-E is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

A21-B0-24-630-511-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A21-B0-24-630-511-E is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

A21-B0-24-630-511-E 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

A21-B0-24-630-511-E Description

Short technical summary and product information.

This Littelfuse Inc. A21-B0-24-630-511-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and offers a current rating of 30A and a voltage rating of 250V.

 

Key electrical specifications include a 30A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator type is a rocker, and illumination is not provided.

 

This circuit breaker is approved by CCC, CSA, TUV, and UL. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.

A21-B0-24-630-511-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A21-B0-24-630-511-E Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

A21-B0-24-630-511-E Compliance

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

A21-B0-24-630-511-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A21-B0-24-630-511-E Features

  • 30A current rating for power control.
  • 250V voltage rating for electrical safety.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount for easy installation.
  • Rocker actuator for operation.

A21-B0-24-630-511-E Applications

  • Used in electrical distribution systems.
  • Suitable for industrial control panels.
  • Applicable in equipment protection circuits.
  • Ideal for power supply management.

A21-B0-24-630-511-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the A21-B0-24-630-511-E circuit breaker?

The current rating is 30A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the A21-B0-24-630-511-E?

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 the A21-B0-24-630-511-E?

The mounting type is Panel Mount.

Is the A21-B0-24-630-511-E RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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