CB4-B0-34-650-321-C The Littelfuse Inc. CB4-B0-34-650-321-C is a 4-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

CB4-B0-34-650-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CB4-B0-34-650-321-C is a 4-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CB4-B0-34-650-321-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

CB4-B0-34-650-321-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CB4-B0-34-650-321-C, is a robust solution for electrical protection. It operates with a 50A current rating and a 480V voltage rating, suitable for various industrial and commercial applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a lever actuator for easy operation and is designed for panel mounting, ensuring secure installation in control panels and enclosures. With four poles, it offers comprehensive circuit isolation.

 

Key approvals include CCC, CSA, and UL, indicating compliance with stringent safety standards. The RoHS3 compliant status suggests adherence to environmental regulations regarding hazardous substances.

CB4-B0-34-650-321-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CB4-B0-34-650-321-C Circuit Breaker

CB4-B0-34-650-321-C Compliance

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

CB4-B0-34-650-321-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB4-B0-34-650-321-C Features

  • 50A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Magnetic breaker with hydraulic delay.
  • 4-pole configuration for comprehensive isolation.
  • Panel mount design with lever actuator.

CB4-B0-34-650-321-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in commercial electrical installations.
  • Provides reliable circuit protection.

CB4-B0-34-650-321-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB4-B0-34-650-321-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CB4-B0-34-650-321-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CB4-B0-34-650-321-C?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 4 poles.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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