AL1-B0-34-630-321-C The Littelfuse Inc. AL1-B0-34-630-321-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 30A and 277V. It features a panel mount design with a rocker actuator.
Mfr Part #:

AL1-B0-34-630-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AL1-B0-34-630-321-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 30A and 277V. It features a panel mount design with a rocker actuator.
Stock on Request
$ Price Range: $0.99

AL1-B0-34-630-321-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

AL1-B0-34-630-321-C Description

Short technical summary and product information.

This Littelfuse Inc. AL1-B0-34-630-321-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 30 Amps and a voltage rating of 277 Volts. The actuator type is a rocker, and it does not feature illumination. Approval agencies include CCC, CSA, and UL.

 

Key specifications include a 30A current rating and a 277V voltage rating. The mounting type is panel mount, and the breaker type is magnetic (hydraulic delay). It is RoHS3 compliant and has an MSL of 1.

 

This component is suitable for applications requiring overcurrent protection with specific delay characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

AL1-B0-34-630-321-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AL1-B0-34-630-321-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

AL1-B0-34-630-321-C Compliance

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

AL1-B0-34-630-321-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AL1-B0-34-630-321-C Features

  • 30A current rating for power distribution.
  • 277V voltage rating for AC circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.

AL1-B0-34-630-321-C Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in commercial building wiring.
  • Protects circuits from overloads.

AL1-B0-34-630-321-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AL1-B0-34-630-321-C 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 mechanism does the AL1-B0-34-630-321-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this component?

The mounting type is Panel Mount.

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