CT1-B4-52-650-412-D The Littelfuse Inc. CT1-B4-52-650-412-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

CT1-B4-52-650-412-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B4-52-650-412-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CT1-B4-52-650-412-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
Voltage Rating

CT1-B4-52-650-412-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CT1-B4-52-650-412-D, is designed for circuit protection applications. It operates with a current rating of 50A and a voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is a single-pole unit with no illumination. The mounting type is panel mount, making it suitable for integration into various electrical enclosures.

 

Compliance agencies include CCC, CSA, UL, and VDE. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

CT1-B4-52-650-412-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B4-52-650-412-D Circuit Breaker
Subcategory: Circuit Breaker

CT1-B4-52-650-412-D Compliance

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

CT1-B4-52-650-412-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-B4-52-650-412-D Features

  • 50A current rating for protection.
  • 480V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Lever actuator.

CT1-B4-52-650-412-D Applications

  • Used in industrial electrical systems
  • Provides circuit protection in commercial buildings
  • Suitable for residential electrical panels
  • Ideal for systems requiring reliable circuit interruption

CT1-B4-52-650-412-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B4-52-650-412-D circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker is the CT1-B4-52-650-412-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does the CT1-B4-52-650-412-D have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this part?

Approval agencies include CCC, CSA, UL, and VDE.

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