AC3-A0-03-630-543-C The Littelfuse Inc. AC3-A0-03-630-543-C is a 3-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a panel mount design and a rocker actuator.
Mfr Part #:

AC3-A0-03-630-543-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC3-A0-03-630-543-C is a 3-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a panel mount design and a rocker actuator.
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AC3-A0-03-630-543-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
SVHC Present
Voltage Rating

AC3-A0-03-630-543-C Description

Short technical summary and product information.

This Littelfuse Inc. AC3-A0-03-630-543-C is a circuit breaker designed for electrical protection. It has a current rating of 30 Amps and a voltage rating of 277 Volts.

 

The breaker is a 3-pole unit with a panel mount type, making it suitable for integration into various electrical panels and systems. The actuator type is rocker, providing a clear mechanism for operation.

 

Key specifications include a 30A current rating and 277V voltage rating. It is approved by CCC, CSA, and UL agencies. The illumination is none, and it features a switch-only breaker type.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The mounting type is panel mount.

AC3-A0-03-630-543-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC3-A0-03-630-543-C Circuit Breaker

AC3-A0-03-630-543-C Compliance

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

AC3-A0-03-630-543-C Features

  • 30A current rating for robust protection.
  • 277V voltage rating suitable for various applications.
  • Three-pole configuration for multi-circuit control.
  • Panel mount design for easy integration.
  • CCC, CSA, UL approved for safety.

AC3-A0-03-630-543-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring circuit protection.
  • General purpose electrical safety applications.

AC3-A0-03-630-543-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC3-A0-03-630-543-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 AC3-A0-03-630-543-C have?

This circuit breaker has 3 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL.

What is the mounting type for the AC3-A0-03-630-543-C?

The mounting type is Panel Mount.

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