CA1-B0-12-650-121-MG The Littelfuse Inc. CA1-B0-12-650-121-MG is a 1-pole hydraulic-magnetic circuit breaker. It offers a 50A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B0-12-650-121-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-650-121-MG is a 1-pole hydraulic-magnetic circuit breaker. It offers a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-12-650-121-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
Storage Temperature
Tape & Reel
Termination
Voltage Rating

CA1-B0-12-650-121-MG Description

Short technical summary and product information.

This Littelfuse Inc. C-Series circuit breaker, part number CA1-B0-12-650-121-MG, is a hydraulic-magnetic type designed for reliable circuit protection. It features a 50A current rating and operates at up to 480V.

 

With a single pole configuration, this breaker provides a short-circuit interrupting capacity of 10,000 amps. It is designed for panel mounting and utilizes a lever actuator for operation. The breaker is specified as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected.

 

This component is suitable for applications requiring robust overcurrent protection in demanding OEM environments. Its construction and specifications align with industrial standards for safety and performance.

CA1-B0-12-650-121-MG Quick Information

Product Type: Circuit Breaker
Series: C-Series
Canonical Name: Littelfuse Inc. C-Series Hydraulic Magnetic Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

CA1-B0-12-650-121-MG Compliance

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

CA1-B0-12-650-121-MG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-12-650-121-MG Features

  • 50A current rating for protection.
  • 480V voltage rating for power systems.
  • Single pole hydraulic-magnetic breaker.
  • 10,000A interrupting capacity.
  • Panel mount design for installation.

CA1-B0-12-650-121-MG Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • OEM equipment protection.

CA1-B0-12-650-121-MG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-650-121-MG circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA1-B0-12-650-121-MG have?

It has 1 pole.

What type of breaker is the CA1-B0-12-650-121-MG?

It is a Magnetic (Hydraulic Delay) breaker.

What is the short-circuit interrupting capacity?

The short interrupting capacity is 10,000 amps.

How is this circuit breaker mounted?

It is designed for panel mounting.

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