AL1-B0-44-640-532-C Littelfuse AL1-B0-44-640-532-C is a 40A, 277V, 1-pole magnetic hydraulic delay circuit breaker with a rocker actuator. It is panel mount and non-illuminated.
Mfr Part #:

AL1-B0-44-640-532-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AL1-B0-44-640-532-C is a 40A, 277V, 1-pole magnetic hydraulic delay circuit breaker with a rocker actuator. It is panel mount and non-illuminated.
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AL1-B0-44-640-532-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-B0-44-640-532-C Description

Short technical summary and product information.

The Littelfuse AL1-B0-44-640-532-C is a single-pole magnetic hydraulic delay circuit breaker rated for 40A at 277V. It features a rocker actuator and is designed for panel mount installation. The breaker type is magnetic with hydraulic delay, providing reliable overcurrent protection. It is non-illuminated. This circuit breaker is approved by CCC, CSA, and UL, ensuring compliance with international standards. It is suitable for a variety of applications requiring robust circuit protection. The panel mount design allows for easy integration into control panels and equipment enclosures.

AL1-B0-44-640-532-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AL1-B0-44-640-532-C 40A 277V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AL1-B0-44-640-532-C Compliance

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

AL1-B0-44-640-532-C Features

  • Rated for 40A at 277V.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount with rocker actuator.
  • Non-illuminated design.
  • Approved by CCC, CSA, and UL.

AL1-B0-44-640-532-C Applications

  • Overcurrent protection for lighting circuits.
  • Used in power distribution panels.
  • Protects industrial control systems.
  • Suitable for HVAC equipment protection.
  • Provides branch circuit protection.

AL1-B0-44-640-532-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

40A.

What is the voltage rating?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Rocker.

What approvals does this circuit breaker have?

CCC, CSA, and UL.

What is the mounting type?

Panel mount.

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