CA2-B0-16-640-321-BG The Littelfuse Inc. CA2-B0-16-640-321-BG is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
Mfr Part #:

CA2-B0-16-640-321-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-16-640-321-BG is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
Stock on Request

CA2-B0-16-640-321-BG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
Voltage Rating

CA2-B0-16-640-321-BG Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-16-640-321-BG is a circuit breaker with a 40A current rating and a 480V voltage rating. It is designed for panel mounting and features a lever actuator.

 

The breaker type is magnetic with a hydraulic delay, and it has two poles. Approval agencies include CCC, CSA, and UL489, indicating broad compliance for various applications.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The component is suitable for applications requiring reliable overcurrent protection.

 

Key specifications include a 40A current rating, 480V voltage rating, 2 poles, and panel mount capability. The magnetic hydraulic delay mechanism provides specific trip characteristics for different load conditions.

CA2-B0-16-640-321-BG Quick Information

Product Type: Circuit Breaker
Series: CA2
Canonical Name: Littelfuse Inc. CA2-B0-16-640-321-BG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CA2-B0-16-640-321-BG Compliance

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

CA2-B0-16-640-321-BG Features

  • 40A current rating for protection.
  • 480V voltage rating for power systems.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Two poles for circuit isolation.

CA2-B0-16-640-321-BG Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • Applicable in commercial installations.

CA2-B0-16-640-321-BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CA2-B0-16-640-321-BG?

480V

What is the current rating of the CA2-B0-16-640-321-BG?

40A

How many poles does this circuit breaker have?

2 poles

What type of circuit breaker is the CA2-B0-16-640-321-BG?

Magnetic hydraulic delay

What is the actuator type?

Lever

What approvals does this breaker have?

UL489, CSA, CCC

What is the mounting type of the CA2-B0-16-640-321-BG?

Panel mount

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