AK1-B2-11-620-1C2-D The Littelfuse Inc. AK1-B2-11-620-1C2-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AK1-B2-11-620-1C2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK1-B2-11-620-1C2-D 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

AK1-B2-11-620-1C2-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

AK1-B2-11-620-1C2-D Description

Short technical summary and product information.

This Littelfuse Inc. AK1-B2-11-620-1C2-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker has a current rating of 20A and a voltage rating of 277V. It features a rocker actuator for operation and is approved by CCC, CSA, UL, and VDE.

 

Key specifications include a 1-pole configuration and a magnetic hydraulic delay type. The mounting type is panel mount, and the actuator type is rocker. It is RoHS3 compliant and has an MSL of 1.

AK1-B2-11-620-1C2-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK1-B2-11-620-1C2-D Circuit Breaker

AK1-B2-11-620-1C2-D Compliance

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

AK1-B2-11-620-1C2-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AK1-B2-11-620-1C2-D Features

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

AK1-B2-11-620-1C2-D Applications

  • Suitable for panel mount installations.
  • Used in systems requiring 20A protection.
  • Applicable for 277V circuits.
  • Ideal for hydraulic delay needs.

AK1-B2-11-620-1C2-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AK1-B2-11-620-1C2-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AK1-B2-11-620-1C2-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does the AK1-B2-11-620-1C2-D have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for the AK1-B2-11-620-1C2-D?

Approval agencies include CCC, CSA, UL, and VDE.

Is the AK1-B2-11-620-1C2-D RoHS compliant?

Yes, it is RoHS3 Compliant.

AK1-B2-11-620-1C2-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AJ1-B0-14-620-5C3-D
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-14-620-5C3-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
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AF1-B2-12-620-433-D
AF1-B2-12-620-433-D
Littelfuse Inc.
This Littelfuse AF1 series circuit breaker is a 20A, 277V, 1-pole magnetic hydraulic delay type with a rocker actuator. It is panel mount and carries CCC, CSA, UL, and VDE approvals.
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