AJ1-B0-46-620-121-D The Littelfuse Inc. AJ1-B0-46-620-121-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a rocker actuator.
Mfr Part #:

AJ1-B0-46-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-46-620-121-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a rocker actuator.
Stock on Request
$ Price Range: $0.99

AJ1-B0-46-620-121-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
Voltage Rating

AJ1-B0-46-620-121-D Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-46-620-121-D is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 20A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, providing a clear on/off indication. It is approved by multiple agencies including CCC, CSA, UL, and VDE.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. Its panel mount design makes it suitable for integration into various electrical enclosures and control panels.

AJ1-B0-46-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AJ1-B0-46-620-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AJ1-B0-46-620-121-D Compliance

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

AJ1-B0-46-620-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AJ1-B0-46-620-121-D Features

  • 20A current rating for power control.
  • 250V voltage rating for AC/DC circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

AJ1-B0-46-620-121-D Applications

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

AJ1-B0-46-620-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-46-620-121-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the AJ1-B0-46-620-121-D use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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