CT1-B2-12-660-321-H The Littelfuse Inc. CT1-B2-12-660-321-H is a single-pole circuit breaker designed for panel mounting. It offers a 60A current rating and a 480V voltage rating.
Mfr Part #:

CT1-B2-12-660-321-H

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-660-321-H is a single-pole circuit breaker designed for panel mounting. It offers a 60A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CT1-B2-12-660-321-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-B2-12-660-321-H Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-12-660-321-H is a magnetic hydraulic delay circuit breaker with a single pole configuration. It is designed for panel mounting and features a lever actuator.

 

The breaker has a current rating of 60A and a voltage rating of 480V. It is approved by CCC, CSA, UL489, and VDE agencies, indicating compliance with various safety and performance standards.

 

Key electrical characteristics include its 60A current capacity and 480V voltage handling capability. The magnetic hydraulic delay mechanism provides specific trip characteristics suitable for various applications. Its panel mount design facilitates integration into electrical enclosures and control panels.

 

Environmental compliance includes RoHS3 compliance, MSL 1 rating, and REACH unaffected status, though these are unverified. The breaker has no illumination feature.

CT1-B2-12-660-321-H Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B2-12-660-321-H Circuit Breaker

CT1-B2-12-660-321-H Compliance

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

CT1-B2-12-660-321-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-B2-12-660-321-H Features

  • 60A current rating for power distribution.
  • 480V voltage rating for industrial use.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Approved by CCC, CSA, UL489, VDE.

CT1-B2-12-660-321-H Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Integrates into electrical enclosures.
  • Provides circuit protection.
  • General purpose electrical safety.

CT1-B2-12-660-321-H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-12-660-321-H circuit breaker?

The current rating is 60A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CT1-B2-12-660-321-H circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CT1-B2-12-660-321-H?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

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

Which agencies have approved this circuit breaker?

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

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