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AA1-A0-03-630-122-C The Littelfuse Inc. AA1-A0-03-630-122-C is a 1-pole hydraulic-magnetic circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount.
Mfr Part #:

AA1-A0-03-630-122-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-A0-03-630-122-C is a 1-pole hydraulic-magnetic circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount.
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AA1-A0-03-630-122-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
Termination Style
Voltage Rating
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AA1-A0-03-630-122-C Description

Short technical summary and product information.

This Littelfuse Inc. A-Series hydraulic-magnetic circuit breaker, part number AA1-A0-03-630-122-C, offers reliable circuit protection for demanding OEM environments. It is designed as a switch-only type with a single pole and a current rating of 30 amps at 277 volts.

 

The breaker features a lever actuator for easy operation and a panel mount design for secure installation. Termination is via push-on 0.250 tab (Q.C.), and it utilizes an ISO M3 x 5mm threaded insert for mounting.

 

Agency approvals include CCC, CSA, and UL, indicating compliance with relevant safety standards. The trip time is specified for DC 50/60Hz operation. This component is suitable for applications requiring robust circuit protection.

AA1-A0-03-630-122-C Quick Information

Product Type: Circuit Breaker
Series: A-Series
Canonical Name: Littelfuse Inc. AA1-A0-03-630-122-C Hydraulic-Magnetic Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

AA1-A0-03-630-122-C Compliance

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

AA1-A0-03-630-122-C Features

  • 30A current rating for protection.
  • 277V voltage rating.
  • Single pole design.
  • Lever actuator for operation.
  • Panel mount installation.

AA1-A0-03-630-122-C Applications

  • Used in industrial power distribution panels.
  • Suitable for manual overcurrent protection.
  • Ideal for equipment requiring switch only control.
  • Panel mounted circuit protection applications.

AA1-A0-03-630-122-C FAQs

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

277V.

What is the current rating?

30A.

How many poles does it have?

1 pole.

What is the mounting type?

Panel mount.

What is the termination style?

Push-On 0.250 Tab (Q.C.).

What is the actuator type?

Lever.

What is the trip time?

DC 50/60Hz, Switch Only.

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