AA1-B0-20-630-1B1-C The Littelfuse Inc. AA1-B0-20-630-1B1-C is a magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-20-630-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-630-1B1-C is a magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 277V voltage rating.
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AA1-B0-20-630-1B1-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
Voltage Rating

AA1-B0-20-630-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-20-630-1B1-C, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a current rating of 30 Amps and a voltage rating of 277 Volts.

 

The breaker is a single-pole unit with a lever actuator and is designed for panel mounting. It offers no illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, this data is currently unverified and should be treated with low confidence.

AA1-B0-20-630-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-20-630-1B1-C Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-20-630-1B1-C Compliance

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

AA1-B0-20-630-1B1-C Features

  • 30A current rating for circuit protection.
  • 277V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, lever actuator.
  • Panel mount design.

AA1-B0-20-630-1B1-C Applications

  • Panel mount circuit breaker for 30A protection
  • Hydraulic-magnetic delay for 277V applications
  • Single-pole lever actuated overcurrent protection
  • Suitable for industrial control panel installations

AA1-B0-20-630-1B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-20-630-1B1-C?

The current rating is 30A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-20-630-1B1-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the mounting type for this component?

It is a panel mount device.

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