AJ1-B0-16-450-574-C The Littelfuse Inc. AJ1-B0-16-450-574-C is a single-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AJ1-B0-16-450-574-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-16-450-574-C is a single-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Stock on Request

AJ1-B0-16-450-574-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

AJ1-B0-16-450-574-C Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-16-450-574-C is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is designed for panel mounting and has a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, providing a clear manual interface for operation. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

Key electrical specifications include a 5A current rating and a 277V voltage rating. The breaker is designed for single-pole operation. The mounting type is panel mount, allowing for integration into control panels and enclosures.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. These indicate adherence to material and environmental regulations.

AJ1-B0-16-450-574-C Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-16-450-574-C Circuit Breaker
Subcategory: Circuit Breaker

AJ1-B0-16-450-574-C Compliance

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

AJ1-B0-16-450-574-C Features

  • 5A current rating for protection.
  • 277V voltage rating for circuits.
  • Panel mount for easy integration.
  • Magnetic hydraulic delay breaker type.
  • Rocker actuator for operation.

AJ1-B0-16-450-574-C Applications

  • Ideal for branch circuit protection in industrial panels.
  • Used in HVAC equipment and lighting control systems.
  • Suitable for motor protection with inrush current tolerance.
  • Applied in power distribution and control systems.

AJ1-B0-16-450-574-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-16-450-574-C?

5A.

What is the voltage rating of the AJ1-B0-16-450-574-C?

277V.

How many poles does the AJ1-B0-16-450-574-C circuit breaker have?

1 pole.

What type of breaker is the AJ1-B0-16-450-574-C?

Magnetic (Hydraulic Delay).

What is the actuator type on the AJ1-B0-16-450-574-C?

Rocker actuator.

What safety approvals does the AJ1-B0-16-450-574-C hold?

It is approved by CCC, CSA, and UL.

How is the AJ1-B0-16-450-574-C mounted?

Panel mount.

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