CS1-B0-12-670-321-MJ The Littelfuse Inc. CS1-B0-12-670-321-MJ is a 1-pole magnetic hydraulic delay circuit breaker. It features a panel mount design and lever actuator.
Mfr Part #:

CS1-B0-12-670-321-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CS1-B0-12-670-321-MJ is a 1-pole magnetic hydraulic delay circuit breaker. It features a panel mount design and lever actuator.
Stock on Request
$ Price Range: $0.99

CS1-B0-12-670-321-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

CS1-B0-12-670-321-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CS1-B0-12-670-321-MJ is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 70A and a voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is approved by CCC, CSA, TUV, and UL489.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are unverified.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.

CS1-B0-12-670-321-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CS1-B0-12-670-321-MJ Circuit Breaker
Subcategory: Circuit Breaker

CS1-B0-12-670-321-MJ Compliance

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

CS1-B0-12-670-321-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CS1-B0-12-670-321-MJ Features

  • 70A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for installation.
  • Lever actuator for operation.

CS1-B0-12-670-321-MJ Applications

  • Used in industrial electrical systems
  • Provides overcurrent protection
  • Suitable for control panels
  • Ideal for distribution boards

CS1-B0-12-670-321-MJ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CS1-B0-12-670-321-MJ circuit breaker?

The current rating is 70A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker is the CS1-B0-12-670-321-MJ?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the CS1-B0-12-670-321-MJ?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

Approval agencies include CCC, CSA, TUV, and UL489.

CS1-B0-12-670-321-MJ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA1-B2-14-670-662-MJ
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The Littelfuse Inc. CA1-B2-14-670-662-MJ is a 1-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
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CA1-B2-14-670-321-MJ
CA1-B2-14-670-321-MJ
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The Littelfuse Inc. CA1-B2-14-670-321-MJ is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 70A current rating.
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CA1-B2-14-670-A21-MJ
CA1-B2-14-670-A21-MJ
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The Littelfuse Inc. CA1-B2-14-670-A21-MJ is a single-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
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CT1-B2-12-670-A21-MJ
CT1-B2-12-670-A21-MJ
Littelfuse Inc.
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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