CT1-B2-12-670-321-D The Littelfuse Inc. CT1-B2-12-670-321-D 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-B2-12-670-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-670-321-D 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-B2-12-670-321-D 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

CT1-B2-12-670-321-D Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-12-670-321-D is a single-pole circuit breaker with a panel mount type. It operates with a magnetic hydraulic delay mechanism, providing reliable circuit protection.

 

The breaker is rated for a current of 70A and a voltage of 480V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, ensuring compliance with various industry standards.

 

Key electrical characteristics include a 70A current rating and a 480V voltage rating. The actuator type is a lever, and it features no illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection. Its panel mount design facilitates easy integration into control panels and electrical enclosures.

CT1-B2-12-670-321-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B2-12-670-321-D Circuit Breaker
Subcategory: Circuit Breaker

CT1-B2-12-670-321-D Compliance

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

CT1-B2-12-670-321-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CT1-B2-12-670-321-D Features

  • Single-pole circuit breaker with panel mount.
  • Magnetic hydraulic delay mechanism.
  • Rated for 70A current and 480V voltage.
  • Approved by CCC, CSA, UL, and VDE.
  • RoHS3 compliant and MSL 1 rated.

CT1-B2-12-670-321-D Applications

  • Provides reliable overcurrent protection.
  • Suitable for control panel integration.
  • Used in electrical enclosure systems.
  • Meets multiple international standards.

CT1-B2-12-670-321-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-12-670-321-D 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 mechanism does the CT1-B2-12-670-321-D use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How is the CT1-B2-12-670-321-D mounted?

It is designed for Panel Mount.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

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