CT1-B2-14-670-321-MJ The Littelfuse Inc. CT1-B2-14-670-321-MJ is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 70A current rating.
Mfr Part #:

CT1-B2-14-670-321-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-14-670-321-MJ is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 70A current rating.
Stock on Request
$ Price Range: $0.99

CT1-B2-14-670-321-MJ 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

CT1-B2-14-670-321-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-14-670-321-MJ is a single-pole circuit breaker with a 70A current rating and a 480V voltage rating. It utilizes a magnetic hydraulic delay type for its tripping mechanism and is designed for panel mounting.

 

The breaker is approved by CCC, CSA, TUV, and UL489. It features a lever actuator and provides no illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection with specific electrical and mechanical characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

CT1-B2-14-670-321-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B2-14-670-321-MJ Circuit Breaker

CT1-B2-14-670-321-MJ Compliance

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

CT1-B2-14-670-321-MJ Estimated Pricing

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1+ $0.99 $0.99

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

CT1-B2-14-670-321-MJ Features

  • 70A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, TUV, UL489 agency approvals.

CT1-B2-14-670-321-MJ Applications

  • Provides overcurrent protection in electrical systems.
  • Suitable for industrial control panels.
  • Used in power distribution units.
  • Integrates into equipment requiring circuit safety.

CT1-B2-14-670-321-MJ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-14-670-321-MJ circuit breaker?

The current rating is 70A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CT1-B2-14-670-321-MJ use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the CT1-B2-14-670-321-MJ?

It is designed for Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, TUV, and UL489.

CT1-B2-14-670-321-MJ Alternate Parts

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The Littelfuse Inc. CA1-B2-12-670-321-MJ is a magnetic hydraulic delay circuit breaker. It features a 70A current rating and a 480V voltage rating.
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The CT1-B2-12-670-A21-MJ is a circuit breaker from Littelfuse Inc. rated for 70A current and 480V voltage, featuring a magnetic (hydraulic delay) mechanism.
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The Littelfuse Inc. CA1-B0-12-670-321-MJ is a single-pole, magnetic circuit breaker rated for 70A and 480V. It features a lever actuator and panel mount design.
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