AA1-B0-52-615-1B1-MT The Littelfuse Inc. AA1-B0-52-615-1B1-MT is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 15A and 277V.
It features a lever actuator and panel mount design.
Mfr Part #:

AA1-B0-52-615-1B1-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-52-615-1B1-MT is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 15A and 277V. It features a lever actuator and panel mount design.
Stock on Request

AA1-B0-52-615-1B1-MT 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

AA1-B0-52-615-1B1-MT Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-52-615-1B1-MT is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, offering a current rating of 15A and a voltage rating of 277V.

 

The breaker is designed for panel mounting and features a convenient lever actuator for operation. Its robust construction and adherence to approval agency standards like CCC and UL489A make it suitable for various industrial and commercial applications.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited, indicating suitability for a wide range of manufacturing environments. The REACH status is unaffected.

 

Key specifications include a 15A current rating, 277V voltage rating, and a magnetic (hydraulic delay) breaker type. The panel mount design facilitates easy integration into control panels and equipment.

AA1-B0-52-615-1B1-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-52-615-1B1-MT Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-52-615-1B1-MT Compliance

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

AA1-B0-52-615-1B1-MT Features

  • 15A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

AA1-B0-52-615-1B1-MT Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • General purpose circuit protection.

AA1-B0-52-615-1B1-MT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is this?

This is a magnetic hydraulic delay circuit breaker.

How many poles does this breaker have?

This breaker has 1 pole.

What is the actuator type?

The actuator type is lever.

What is the mounting type?

The mounting type is panel mount.

AA1-B0-52-615-1B1-MT Alternate Parts

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BA1-B0-14-615-121-MT
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This Littelfuse Inc. BA1-B0-14-615-121-MT is a magnetic (hydraulic delay) circuit breaker. It features a 15A current rating and a 277V voltage rating.
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AA1-B9-14-615-1B1-MT
AA1-B9-14-615-1B1-MT
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The Littelfuse Inc. AA1-B9-14-615-1B1-MT is a 1-pole circuit breaker. It features a 15A current rating and a 277V voltage rating.
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BA1-B0-14-615-M21-MT
BA1-B0-14-615-M21-MT
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The Littelfuse Inc. BA1-B0-14-615-M21-MT is a 15A, 277V circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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BT1-B2-14-615-121-MT
BT1-B2-14-615-121-MT
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The Littelfuse Inc. BT1-B2-14-615-121-MT is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
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