AA1-B1-46-285-1B1-C The Littelfuse Inc. AA1-B1-46-285-1B1-C is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 277V voltage rating.
Mfr Part #:

AA1-B1-46-285-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B1-46-285-1B1-C is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA1-B1-46-285-1B1-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
Storage Temperature
Tape & Reel
Voltage Rating

AA1-B1-46-285-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B1-46-285-1B1-C is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 850mA and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It features a lever actuator and no illumination.

 

Compliance is noted with CCC, CSA, and UL approvals. Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified.

 

This component is suitable for applications requiring precise overcurrent protection with a magnetic-hydraulic delay mechanism.

AA1-B1-46-285-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B1-46-285-1B1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B1-46-285-1B1-C Compliance

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

AA1-B1-46-285-1B1-C Estimated Pricing

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1+ $0.99 $0.99

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

AA1-B1-46-285-1B1-C Features

  • Panel mount magnetic hydraulic delay circuit breaker.
  • Rated for 850mA current and 277V voltage.
  • Single pole with lever actuator.
  • CCC, CSA, and UL approved.
  • RoHS3 compliant, MSL 1, REACH unaffected.

AA1-B1-46-285-1B1-C Applications

  • Suitable for circuit protection in electrical systems.
  • Used in panel-mounted circuit breaker applications.
  • Ideal for overload and short circuit protection.
  • Applicable in residential and commercial electrical panels.

AA1-B1-46-285-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B1-46-285-1B1-C circuit breaker?

The current rating is 850mA.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B1-46-285-1B1-C?

It is a magnetic (hydraulic delay) breaker.

How is this circuit breaker mounted?

It is designed for panel mounting.

What are the approval agencies for this part?

The approval agencies are CCC, CSA, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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