CS1-B0-12-670-A21-MJ The Littelfuse Inc. CS1-B0-12-670-A21-MJ is a 1-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
Mfr Part #:

CS1-B0-12-670-A21-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CS1-B0-12-670-A21-MJ is a 1-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CS1-B0-12-670-A21-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
Storage Temperature
Tape & Reel
Voltage Rating

CS1-B0-12-670-A21-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CS1-B0-12-670-A21-MJ is a single-pole circuit breaker designed for panel mounting. It offers a robust 70A current rating and a 480V voltage rating, making it suitable for various power distribution applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It features a simple lever actuator for operation and is illuminated with 'None'. The mounting type is panel mount, ensuring secure installation in control panels and enclosures.

 

Compliance is certified by CCC, CSA, TUV, and UL489. The RoHS status is RoHS3 Compliant, and it is REACH Unaffected. The Moisture Sensitivity Level (MSL) is 1 Unlimited.

 

This circuit breaker is a dependable component for protecting electrical circuits from overcurrents and short circuits in industrial and commercial settings.

CS1-B0-12-670-A21-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CS1-B0-12-670-A21-MJ Circuit Breaker
Subcategory: Circuit Breaker

CS1-B0-12-670-A21-MJ Compliance

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

CS1-B0-12-670-A21-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-A21-MJ Features

  • Rated for 70A continuous current operation.
  • Supports up to 480V AC system voltages.
  • Features magnetic hydraulic delay trip mechanism.
  • Includes manual lever actuator for control.
  • Certified to UL489, CSA, TUV, and CCC.

CS1-B0-12-670-A21-MJ Applications

  • Protects industrial motor control circuits.
  • Safeguards commercial distribution panels.
  • Used in heavy machinery power systems.
  • Integrates into industrial switchgear assemblies.

CS1-B0-12-670-A21-MJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CS1-B0-12-670-A21-MJ?

The circuit breaker has a continuous current rating of 70A.

What type of trip mechanism does this breaker use?

It utilizes a magnetic hydraulic delay trip mechanism for short-circuit and overload protection.

How many poles does the CS1-B0-12-670-A21-MJ have?

This model is a single-pole (1P) circuit breaker.

What mounting method is required for installation?

The device requires panel mounting for secure enclosure installation.

What safety certifications does this circuit breaker hold?

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

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