AA1-A0-03-630-5D2-C Littelfuse AA1-A0-03-630-5D2-C is a 30A, 277V, 1-pole switch only circuit breaker with lever actuator. It is approved by CCC, CSA, and UL.
Mfr Part #:

AA1-A0-03-630-5D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AA1-A0-03-630-5D2-C is a 30A, 277V, 1-pole switch only circuit breaker with lever actuator. It is approved by CCC, CSA, and UL.
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AA1-A0-03-630-5D2-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-A0-03-630-5D2-C Description

Short technical summary and product information.

The Littelfuse AA1-A0-03-630-5D2-C is a single-pole switch only circuit breaker rated for 30A at 277V AC. It features a lever actuator and is designed for use as a disconnect switch in various electrical applications. The device carries approvals from CCC, CSA, and UL, ensuring compliance with major safety standards. With a switch only breaker type, this component serves as a manual on/off switch without built-in overcurrent protection, making it suitable for applications where circuit isolation is required. The 1-pole configuration allows for single-phase circuit control. The unit is non-illuminated and has a lever actuator for easy operation.

AA1-A0-03-630-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AA1-A0-03-630-5D2-C 30A 277V 1-Pole Switch Only Circuit Breaker
Subcategory: Switch Only

AA1-A0-03-630-5D2-C Compliance

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

AA1-A0-03-630-5D2-C Features

  • Rated for 30A at 277V AC.
  • Single-pole configuration.
  • Switch only breaker type for manual disconnect.
  • Lever actuator for easy operation.
  • Approved by CCC, CSA, and UL.

AA1-A0-03-630-5D2-C Applications

  • Suitable for 30A 277V circuit protection.
  • Used in single-pole switching applications.
  • Ideal for lever-actuated breaker installations.
  • Compliant with CCC, CSA, UL standards.

AA1-A0-03-630-5D2-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AA1-A0-03-630-5D2-C circuit breaker?

The operating voltage is 277V AC.

What is the current rating of this circuit breaker?

The current rating is 30A.

How many poles does the AA1-A0-03-630-5D2-C have?

It has 1 pole.

What approval agencies does this circuit breaker comply with?

It is approved by CCC, CSA, and UL.

What type of actuator does the AA1-A0-03-630-5D2-C feature?

It features a lever actuator.

AA1-A0-03-630-5D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-A0-03-630-4D1-C
AA1-A0-03-630-4D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-A0-03-630-4D1-C is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a 30A current rating at 277V.
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AA1-A1-03-630-1B1-C
AA1-A1-03-630-1B1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-A1-03-630-1B1-C is a single-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
View Part
AA1-A0-03-630-5D1-C
AA1-A0-03-630-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-A0-03-630-5D1-C is a single-pole circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount design.
View Part
BA1-A2-03-630-121-C
BA1-A2-03-630-121-C
Littelfuse Inc.
The Littelfuse Inc. BA1-A2-03-630-121-C is a single-pole circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount design.
View Part
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