AJ2-A4-03-630-52A-C The Littelfuse Inc. AJ2-A4-03-630-52A-C is a 2-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a rocker actuator and panel mount design.
Mfr Part #:

AJ2-A4-03-630-52A-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ2-A4-03-630-52A-C is a 2-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a rocker actuator and panel mount design.
Stock on Request
$ Price Range: $0.99

AJ2-A4-03-630-52A-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

AJ2-A4-03-630-52A-C Description

Short technical summary and product information.

This Littelfuse Inc. AJ2-A4-03-630-52A-C is a switch-only type circuit breaker designed for panel mounting. It offers a current rating of 30 Amps and a voltage rating of 277 Volts.

 

The breaker features a rocker actuator for operation and has two poles. It is suitable for applications requiring reliable circuit protection.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. The part is identified by its manufacturer part number AJ2-A4-03-630-52A-C.

AJ2-A4-03-630-52A-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AJ2-A4-03-630-52A-C Circuit Breaker
Subcategory: Circuit Breaker

AJ2-A4-03-630-52A-C Compliance

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

AJ2-A4-03-630-52A-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AJ2-A4-03-630-52A-C Features

  • 30 Amp current rating.
  • 277 Volt voltage rating.
  • Two-pole configuration.
  • Rocker actuator type.
  • Panel mount design.

AJ2-A4-03-630-52A-C Applications

  • Used in electrical distribution panels
  • Provides overload and short circuit protection
  • Suitable for industrial control systems
  • Ideal for residential and commercial wiring

AJ2-A4-03-630-52A-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ2-A4-03-630-52A-C circuit breaker?

The current rating is 30 Amps.

What is the voltage rating for this circuit breaker?

The voltage rating is 277 Volts.

How many poles does the AJ2-A4-03-630-52A-C have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

AJ2-A4-03-630-52A-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AD2-A0-03-630-3A4-C
AD2-A0-03-630-3A4-C
Littelfuse Inc.
The Littelfuse Inc. AD2-A0-03-630-3A4-C is a 2-pole circuit breaker rated for 30A and 277V. It features a panel mount design and rocker actuator.
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AF2-A0-03-630-1H1-C
AF2-A0-03-630-1H1-C
Littelfuse Inc.
The Littelfuse Inc. AF2-A0-03-630-1H1-C is a 2-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a panel mount design and a rocker actuator. This switch-only breaker is suitable for various protection applications.
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AJ2-A4-03-630-521-C
AJ2-A4-03-630-521-C
Littelfuse Inc.
The Littelfuse Inc. AJ2-A4-03-630-521-C is a circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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