AN1-B0-56-630-8N4-I The Littelfuse Inc. AN1-B0-56-630-8N4-I is a single-pole, magnetic circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

AN1-B0-56-630-8N4-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AN1-B0-56-630-8N4-I is a single-pole, magnetic circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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AN1-B0-56-630-8N4-I 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

AN1-B0-56-630-8N4-I Description

Short technical summary and product information.

This Littelfuse Inc. AN1-B0-56-630-8N4-I is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 30 Amps and 277 Volts, suitable for various protection applications.

 

The breaker features a panel mount design for easy integration into control panels and equipment. The actuator type is push-to-reset, providing a clear and reliable method for operation. It is approved by CCC, CSA, UL1077, and UL1500.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. The part is identified by DK Part Number 432-AN1-B0-56-630-8N4-I-ND.

AN1-B0-56-630-8N4-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AN1-B0-56-630-8N4-I Circuit Breaker
Subcategory: Magnetic

AN1-B0-56-630-8N4-I Compliance

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

AN1-B0-56-630-8N4-I Features

  • 30 Amp current rating.
  • 277 Volt voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Push to reset actuator.

AN1-B0-56-630-8N4-I Applications

  • Used in industrial power distribution panels.
  • Suitable for commercial lighting circuits.
  • Protects HVAC equipment from overloads.
  • Ideal for 277V lighting control systems.

AN1-B0-56-630-8N4-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AN1-B0-56-630-8N4-I circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AN1-B0-56-630-8N4-I?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker 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 this part?

Approval agencies include CCC, CSA, UL1077, UL1500.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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Littelfuse Inc.
The AN1-B0-56-630-9N3-I is a circuit breaker manufactured by Littelfuse with a current rating of 30A and voltage rating of 277V. It features a magnetic hydraulic delay type and push to reset actuator, mounted on panel.
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The Littelfuse Inc. A61-B0-14-630-933-I is a single-pole circuit breaker rated for 30A and 277V. It features a magnetic hydraulic delay and panel mount design.
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