CT1-B2-12-660-321-MG The Littelfuse Inc. CT1-B2-12-660-321-MG is a 1-pole circuit breaker designed for panel mounting. It features a 60A current rating and a 480V voltage rating.
Mfr Part #:

CT1-B2-12-660-321-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-660-321-MG is a 1-pole circuit breaker designed for panel mounting. It features a 60A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CT1-B2-12-660-321-MG 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

CT1-B2-12-660-321-MG Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-12-660-321-MG is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 60 Amperes and operates at a voltage of up to 480 Volts.

 

The breaker is designed for panel mounting and features a lever actuator for operation. It has received approvals from CCC, CSA, and UL489.

 

Key electrical specifications include a 60A current rating and a 480V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The actuator is a lever type, and illumination is not provided.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. The mounting type is panel mount.

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

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

CT1-B2-12-660-321-MG Compliance

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

CT1-B2-12-660-321-MG 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-MG Features

  • 60A current rating for power circuits.
  • 480V voltage rating for industrial use.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

CT1-B2-12-660-321-MG Applications

  • Industrial power distribution.
  • Control panel protection.
  • Machinery safety circuits.
  • Overcurrent protection applications.

CT1-B2-12-660-321-MG FAQs

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

The current rating is 60A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CT1-B2-12-660-321-MG use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the CT1-B2-12-660-321-MG?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL489.

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