AA1-B0-26-610-5B5-C The Littelfuse Inc. AA1-B0-26-610-5B5-C is a 1-pole circuit breaker with a 10A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

AA1-B0-26-610-5B5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-610-5B5-C is a 1-pole circuit breaker with a 10A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism.
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AA1-B0-26-610-5B5-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

AA1-B0-26-610-5B5-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-26-610-5B5-C is a single-pole circuit breaker designed for panel mounting with a snap-in mechanism. It offers a current rating of 10A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring precise overcurrent protection. The actuator type is a lever, providing a clear visual indication of the circuit status. It does not feature illumination.

 

Key electrical specifications include a 10A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The mounting type is panel mount, snap-in, facilitating easy installation into enclosures or control panels.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. REACH status is unaffected. This circuit breaker is suitable for various industrial and commercial applications where reliable circuit protection is essential.

AA1-B0-26-610-5B5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-26-610-5B5-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-26-610-5B5-C Compliance

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

AA1-B0-26-610-5B5-C Features

  • 10A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay for precise tripping.
  • Panel mount, snap-in installation.
  • Approved by CCC, CSA, and UL.

AA1-B0-26-610-5B5-C Applications

  • Industrial control panels.
  • Power distribution units.
  • Machinery safety circuits.
  • Building electrical systems.

AA1-B0-26-610-5B5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-26-610-5B5-C?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-26-610-5B5-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting style does this circuit breaker support?

It supports panel mount snap-in mounting.

What agency approvals does the AA1-B0-26-610-5B5-C have?

It is approved by CCC, CSA, and UL.

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