AS1-B0-14-630-3D2-A The Littelfuse Inc. AS1-B0-14-630-3D2-A is a single-pole magnetic circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

AS1-B0-14-630-3D2-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AS1-B0-14-630-3D2-A 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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AS1-B0-14-630-3D2-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

AS1-B0-14-630-3D2-A Description

Short technical summary and product information.

This Littelfuse Inc. AS1-B0-14-630-3D2-A is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is designed for panel mounting and features a lever actuator.

 

The breaker has an electrical rating of 30 Amps and a voltage rating of 277 Volts. It does not feature illumination and is classified as RoHS3 Compliant with an MSL of 1.

 

Key specifications include a 30A current rating and a 277V voltage rating. The mounting type is panel mount, and the actuator type is a lever. This component is suitable for applications requiring reliable overcurrent protection in a compact, panel-mounted form factor.

AS1-B0-14-630-3D2-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AS1-B0-14-630-3D2-A Circuit Breaker
Subcategory: Circuit Breaker

AS1-B0-14-630-3D2-A Compliance

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

AS1-B0-14-630-3D2-A Features

  • 30A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Single-pole magnetic hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

AS1-B0-14-630-3D2-A Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for equipment protection.
  • Ideal for AC circuit safety.

AS1-B0-14-630-3D2-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AS1-B0-14-630-3D2-A?

30A.

What is the voltage rating of the AS1-B0-14-630-3D2-A?

277V.

What type of circuit breaker is the AS1-B0-14-630-3D2-A?

Magnetic (Hydraulic Delay) circuit breaker.

How many poles does the AS1-B0-14-630-3D2-A have?

1.

What actuator type does the AS1-B0-14-630-3D2-A use?

Lever actuator.

What is the mounting type for the AS1-B0-14-630-3D2-A?

Panel mount.

AS1-B0-14-630-3D2-A Alternate Parts

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AA1-B0-22-630-5D3-C
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BA1-B0-14-630-112-C
BA1-B0-14-630-112-C
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The Littelfuse Inc. BA1-B0-14-630-112-C is a panel mount circuit breaker with a 30A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip mechanism.
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AA1-B0-34-630-1B2-C
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The Littelfuse Inc. AA1-B0-34-630-1B2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
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