AK1-B0-12-615-121-D The Littelfuse Inc. AK1-B0-12-615-121-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AK1-B0-12-615-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AK1-B0-12-615-121-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

AK1-B0-12-615-121-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
Voltage Rating

AK1-B0-12-615-121-D Description

Short technical summary and product information.

This Littelfuse Inc. AK1-B0-12-615-121-D is a single-pole circuit breaker with a current rating of 15A and a voltage rating of 277V. It utilizes a magnetic (hydraulic delay) tripping mechanism for reliable protection.

 

The breaker is designed for panel mounting and features a rocker-style actuator. It is approved by CCC, CSA, UL, and VDE, indicating compliance with various international safety standards.

 

This component is suitable for applications requiring robust circuit protection with a specific delay characteristic. Its panel mount design facilitates integration into control panels and equipment enclosures.

AK1-B0-12-615-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AK1-B0-12-615-121-D Circuit Breaker
Subcategory: Circuit Breaker

AK1-B0-12-615-121-D Compliance

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

AK1-B0-12-615-121-D Features

  • 15A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

AK1-B0-12-615-121-D Applications

  • Ideal for industrial control panels.
  • Suitable for equipment power distribution.
  • Used in applications requiring specific delay.
  • General purpose circuit protection needs.

AK1-B0-12-615-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AK1-B0-12-615-121-D?

15A.

What is the voltage rating?

277V AC.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay) circuit breaker.

How many poles does it have?

1 pole.

What is the actuator type?

Rocker actuator.

What mounting type does it use?

Panel mount.

What agency approvals does it have?

CCC, CSA, UL, VDE.

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AK1-B0-14-615-BC2-D
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