Mfr Part #:

AA1-B0-14-420-1D5-C

The Littelfuse Inc. AA1-B0-14-420-1D5-C is a 1-pole circuit breaker with a 2A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.

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AA1-B0-14-420-1D5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-14-420-1D5-C, is designed for circuit protection applications. It operates with a 2A current rating and a voltage rating of 277V.

The breaker type is magnetic with a hydraulic delay, offering reliable protection. It is a single-pole unit with a lever actuator and is designed for panel mounting with a snap-in mechanism.

Compliance includes CCC, CSA, and UL approvals. The RoHS status is RoHS3 Compliant, and it has an MSL rating of 1 Unlimited. REACH status is unaffected.

This component is suitable for various industrial and commercial applications requiring robust circuit protection.

AA1-B0-14-420-1D5-C Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. AA1-B0-14-420-1D5-C Magnetic (Hydraulic Delay) Circuit Breaker

Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-14-420-1D5-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AA1-B0-14-420-1D5-C Features

2A current rating for protection.
277V voltage rating.
Magnetic hydraulic delay mechanism.
Panel mount, snap-in design.
CCC, CSA, UL approved.

AA1-B0-14-420-1D5-C Applications

Industrial control panels.
Power distribution systems.
Machinery safety circuits.
Commercial electrical systems.

AA1-B0-14-420-1D5-C FAQs

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

What is the voltage rating of the AA1-B0-14-420-1D5-C?

The voltage rating is 277V.

What is the mounting type for this circuit breaker?

Panel mount with snap-in installation.

What is the current rating of this circuit breaker?

2A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What actuator type is used?

Lever.

What approvals does this circuit breaker have?

CCC, CSA, UL.

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