A11-B0-34-620-131-E The Littelfuse Inc. A11-B0-34-620-131-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

A11-B0-34-620-131-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A11-B0-34-620-131-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

A11-B0-34-620-131-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

A11-B0-34-620-131-E Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-34-620-131-E 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 20A and a voltage rating of 250V. It features a rocker actuator type and does not include illumination.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1 Unlimited. Approval agencies include CCC, CSA, TUV, and UL.

 

This component is suitable for applications requiring robust circuit protection with specific electrical and mounting characteristics.

A11-B0-34-620-131-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A11-B0-34-620-131-E Circuit Breaker

A11-B0-34-620-131-E Compliance

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

A11-B0-34-620-131-E Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay type.
  • Panel mount for easy installation.
  • RoHS3 compliant.

A11-B0-34-620-131-E Applications

  • Overcurrent protection for industrial control panels.
  • Protection for power supplies and transformers.
  • Use in HVAC and refrigeration equipment.
  • Suitable for marine and RV electrical systems.

A11-B0-34-620-131-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the A11-B0-34-620-131-E?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the A11-B0-34-620-131-E?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mount.

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