AB3-B0-26-630-5B1-C The Littelfuse Inc. AB3-B0-26-630-5B1-C is a 30A, 277V circuit breaker. It features a panel mount design and a magnetic hydraulic delay mechanism.
Mfr Part #:

AB3-B0-26-630-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB3-B0-26-630-5B1-C is a 30A, 277V circuit breaker. It features a panel mount design and a magnetic hydraulic delay mechanism.
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AB3-B0-26-630-5B1-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

AB3-B0-26-630-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AB3-B0-26-630-5B1-C is a circuit breaker designed for protection applications. It offers a current rating of 30A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable operation. It has 3 poles and a lever actuator. The mounting type is panel mount, suitable for integration into various enclosures and systems.

 

Additional specifications include no illumination. Compliance data indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to lack of verification.

 

This component is part of the broader circuit protection category, specifically within circuit breakers.

AB3-B0-26-630-5B1-C Quick Information

Product Type: Circuit Breaker
Series: AB3
Canonical Name: Littelfuse Inc. AB3-B0-26-630-5B1-C Circuit Breaker
Subcategory: Circuit Breaker

AB3-B0-26-630-5B1-C Compliance

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

AB3-B0-26-630-5B1-C Features

  • 30A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • 3-pole configuration.
  • Panel mount design.

AB3-B0-26-630-5B1-C Applications

  • Suitable for panel installations.
  • General circuit protection needs.
  • Industrial control systems.
  • Power distribution units.

AB3-B0-26-630-5B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB3-B0-26-630-5B1-C?

30A.

What is the voltage rating of the AB3-B0-26-630-5B1-C?

277V.

How many poles does the AB3-B0-26-630-5B1-C have?

3 poles.

What type of circuit breaker is the AB3-B0-26-630-5B1-C?

Magnetic (Hydraulic Delay).

What is the actuator type of the AB3-B0-26-630-5B1-C?

Lever.

What is the mounting type of the AB3-B0-26-630-5B1-C?

Panel Mount.

Is the AB3-B0-26-630-5B1-C illuminated?

No illumination.

AB3-B0-26-630-5B1-C Alternate Parts

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AB3-B0-34-630-9B1-C
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The Littelfuse Inc. AB3-B0-34-630-9B1-C is a 3-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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The Littelfuse Inc. BB3-B0-46-630-2A1-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
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