CT1-B2-12-810-321-H The Littelfuse Inc. CT1-B2-12-810-321-H is a 1-pole circuit breaker designed for panel mounting. It features a 100A current rating and a 480V voltage rating.
Mfr Part #:

CT1-B2-12-810-321-H

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-810-321-H is a 1-pole circuit breaker designed for panel mounting. It features a 100A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CT1-B2-12-810-321-H 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-B2-12-810-321-H Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CT1-B2-12-810-321-H, is a single-pole device designed for panel mounting applications. It offers a robust 100A current rating and a 480V voltage rating, making it suitable for various electrical protection needs.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. The actuator type is a lever for easy operation. It is approved by CCC, CSA, and VDE, ensuring compliance with international standards.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its panel mount design facilitates integration into control panels and enclosures.

CT1-B2-12-810-321-H Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B2-12-810-321-H Circuit Breaker

CT1-B2-12-810-321-H Compliance

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

CT1-B2-12-810-321-H Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CT1-B2-12-810-321-H Features

  • 100A current rating for high power applications.
  • 480V voltage rating for industrial use.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, and VDE.

CT1-B2-12-810-321-H Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery safety circuits.
  • Electrical equipment protection.

CT1-B2-12-810-321-H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-12-810-321-H circuit breaker?

The current rating is 100A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker is the CT1-B2-12-810-321-H?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

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

CT1-B2-12-810-321-H Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA1-B0-14-810-321-MF
CA1-B0-14-810-321-MF
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The Littelfuse Inc. CA1-B0-14-810-321-MF is a 1-pole magnetic hydraulic delay circuit breaker. It features a 100A current rating and a 480V voltage rating.
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CS1-B2-14-810-622-MF
CS1-B2-14-810-622-MF
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The Littelfuse Inc. CS1-B2-14-810-622-MF is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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CA1-B0-14-810-311-H
CA1-B0-14-810-311-H
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The Littelfuse Inc. CA1-B0-14-810-311-H is a circuit breaker with a 100A current rating and 480V voltage rating. It features a panel mount type.
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CA1-B2-14-810-A22-H
CA1-B2-14-810-A22-H
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-14-810-A22-H is a 1-pole magnetic circuit breaker. It features a 100A current rating and a 480V voltage rating.
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