CT1-B2-12-650-121-MF The Littelfuse Inc. CT1-B2-12-650-121-MF is a 1-pole magnetic circuit breaker rated for 50A and 480V. It features a panel mount design with a lever actuator.
Mfr Part #:

CT1-B2-12-650-121-MF

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-650-121-MF is a 1-pole magnetic circuit breaker rated for 50A and 480V. It features a panel mount design with a lever actuator.
Stock on Request
$ Price Range: $0.99

CT1-B2-12-650-121-MF 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-B2-12-650-121-MF Description

Short technical summary and product information.

This Littelfuse Inc. CT1-B2-12-650-121-MF is a single-pole circuit breaker designed for panel mounting. It operates as a magnetic type with a hydraulic delay, suitable for applications requiring precise current interruption.

 

The breaker is rated for a maximum current of 50 Amps and a voltage of 480 Volts. It is approved by CCC, CSA, UL489, and VDE, ensuring compliance with various industry standards. The actuator type is a lever, providing a clear visual indication of its state.

 

Key electrical characteristics include its 50A current rating and 480V voltage rating. The mounting type is panel mount, facilitating integration into control panels and equipment. The breaker type is magnetic, offering reliable protection against overcurrent conditions.

CT1-B2-12-650-121-MF Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT1-B2-12-650-121-MF Circuit Breaker

CT1-B2-12-650-121-MF Compliance

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

CT1-B2-12-650-121-MF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CT1-B2-12-650-121-MF Features

  • 50A current rating for robust protection.
  • 480V voltage rating for high-power systems.
  • Panel mount design for easy integration.
  • Lever actuator for clear status indication.
  • Magnetic breaker with hydraulic delay.

CT1-B2-12-650-121-MF Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 480V requirements.

CT1-B2-12-650-121-MF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT1-B2-12-650-121-MF circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 480V.

How is the CT1-B2-12-650-121-MF circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a lever actuator.

How many poles does the CT1-B2-12-650-121-MF circuit breaker have?

It has 1 pole.

What agencies have approved this circuit breaker?

Approval agencies include CCC, CSA, UL489, and VDE.

CT1-B2-12-650-121-MF Alternate Parts

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The Littelfuse Inc. CA1-B2-12-650-321-MF is a circuit breaker designed for panel mounting. It features a 50A current rating and a 480V AC voltage rating.
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