A11-B0-26-620-511-C The Littelfuse Inc. A11-B0-26-620-511-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

A11-B0-26-620-511-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A11-B0-26-620-511-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

A11-B0-26-620-511-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

A11-B0-26-620-511-C Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-26-620-511-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a rocker actuator. Illumination is not included.

 

Key specifications include a 20A current rating and a 277V voltage rating, making it suitable for various protection applications. The panel mount design ensures easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

A11-B0-26-620-511-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A11-B0-26-620-511-C Circuit Breaker
Subcategory: Circuit Breaker

A11-B0-26-620-511-C Compliance

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

A11-B0-26-620-511-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A11-B0-26-620-511-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount design for easy integration.
  • Magnetic hydraulic delay breaker type.
  • Rocker actuator for operation.

A11-B0-26-620-511-C Applications

  • Used in electrical panel protection
  • Suitable for industrial circuits
  • Provides overcurrent interruption
  • Ideal for commercial electrical systems

A11-B0-26-620-511-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the A11-B0-26-620-511-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the A11-B0-26-620-511-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the A11-B0-26-620-511-C use?

It uses a magnetic breaker type with a hydraulic delay.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

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