AD1-B0-34-620-4B1-C The Littelfuse Inc. AD1-B0-34-620-4B1-C is a 1-pole, 20A, 277V magnetic circuit breaker designed for panel mounting. It features a rocker actuator and is RoHS3 compliant.
Mfr Part #:

AD1-B0-34-620-4B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AD1-B0-34-620-4B1-C is a 1-pole, 20A, 277V magnetic circuit breaker designed for panel mounting. It features a rocker actuator and is RoHS3 compliant.
Stock on Request
$ Price Range: $0.99

AD1-B0-34-620-4B1-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
Storage Temperature
Tape & Reel
Voltage Rating

AD1-B0-34-620-4B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AD1-B0-34-620-4B1-C is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker features a panel mount design with a rocker actuator for operation. It is classified as RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The actuator is a rocker type, and illumination is not provided.

 

This component is suitable for applications requiring reliable overcurrent protection in a panel-mounted configuration.

AD1-B0-34-620-4B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AD1-B0-34-620-4B1-C Circuit Breaker

AD1-B0-34-620-4B1-C Compliance

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

AD1-B0-34-620-4B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AD1-B0-34-620-4B1-C Features

  • 20A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • Rocker actuator type.

AD1-B0-34-620-4B1-C Applications

  • Suitable for circuit protection in electrical systems.
  • Used in panel-mounted circuit breaker applications.
  • Ideal for controlling high-current electrical circuits.
  • Suitable for industrial and commercial electrical panels.

AD1-B0-34-620-4B1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AD1-B0-34-620-4B1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AD1-B0-34-620-4B1-C?

It is a magnetic circuit breaker with a hydraulic delay.

How is the AD1-B0-34-620-4B1-C mounted?

It is designed for panel mounting.

Is the AD1-B0-34-620-4B1-C RoHS compliant?

Yes, it is RoHS3 compliant.

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