AK2-B0-11-620-121-D The Littelfuse Inc. AK2-B0-11-620-121-D is a circuit breaker with a 20A current rating and 277V voltage rating. It is designed for panel mounting.
Mfr Part #:

AK2-B0-11-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK2-B0-11-620-121-D is a circuit breaker with a 20A current rating and 277V voltage rating. It is designed for panel mounting.
Stock on Request

AK2-B0-11-620-121-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
SVHC Present
Voltage Rating

AK2-B0-11-620-121-D Description

Short technical summary and product information.

This Littelfuse Inc. AK2-B0-11-620-121-D is a magnetic hydraulic delay circuit breaker. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker features a panel mount design and a rocker actuator type. It has 2 poles and is approved by CCC, CSA, UL, and VDE.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited. REACH status is unaffected.

AK2-B0-11-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK2-B0-11-620-121-D Circuit Breaker
Subcategory: Circuit Breaker

AK2-B0-11-620-121-D Compliance

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

AK2-B0-11-620-121-D Features

  • 20A current rating for power circuits.
  • 277V voltage rating for various applications.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Approved by CCC, CSA, UL, and VDE.

AK2-B0-11-620-121-D Applications

  • Protects branch circuits in industrial panels.
  • Used in power distribution equipment.
  • Ideal for HVAC and lighting control.
  • Suitable for motor control centers.

AK2-B0-11-620-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating?

277V AC.

What is the current rating?

20A.

What type of breaker is this?

Magnetic hydraulic delay circuit breaker.

How many poles does it have?

2 poles.

What is the actuator type?

Rocker actuator.

How is it mounted?

Panel mount.

What approvals does it have?

CCC, CSA, UL, VDE.

Home
Account

Categories