Mfr Part #:

AA1-B0-16-640-5D7-C

The Littelfuse Inc. AA1-B0-16-640-5D7-C is a single-pole magnetic circuit breaker. It features a panel mount, snap-in design and a lever actuator.

Stock on Request

AA1-B0-16-640-5D7-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-16-640-5D7-C is a single-pole circuit breaker designed for panel mounting with a snap-in mechanism. It operates with a current rating of 40A and a voltage rating of 277V.

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. Illumination is not provided. The mounting type is panel mount, snap-in.

This component is suitable for applications requiring reliable overcurrent protection. Its robust construction and specific electrical ratings make it a component for various electrical systems.

AA1-B0-16-640-5D7-C Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. AA1-B0-16-640-5D7-C Circuit Breaker

AA1-B0-16-640-5D7-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AA1-B0-16-640-5D7-C Features

40A current rating for protection.
277V voltage rating for system compatibility.
Magnetic breaker with hydraulic delay.
Panel mount, snap-in installation.
Single-pole design.

AA1-B0-16-640-5D7-C Applications

Protects commercial lighting circuits at 277V.
Handles high inrush motor starting currents.
Suitable for industrial control panel protection.
Used in HVAC equipment power distribution.

AA1-B0-16-640-5D7-C FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the AA1-B0-16-640-5D7-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-16-640-5D7-C?

It is a magnetic breaker with a hydraulic delay.

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, Snap-In.

Is the AA1-B0-16-640-5D7-C RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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The Littelfuse Inc. AA1-B0-34-640-5D5-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and 277V voltage rating.

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