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C21-B0-34-650-3A7-I The Littelfuse Inc. C21-B0-34-650-3A7-I is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 250V voltage rating.
Mfr Part #:

C21-B0-34-650-3A7-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. C21-B0-34-650-3A7-I is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

C21-B0-34-650-3A7-I 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
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C21-B0-34-650-3A7-I Description

Short technical summary and product information.

This Littelfuse Inc. C21-B0-34-650-3A7-I is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 50A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, providing a clear manual interface for operation. It features no illumination.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1 Unlimited. Approval agencies listed are CCC, CSA, UL1077, and UL1500, indicating broad acceptance for various industrial and commercial uses.

C21-B0-34-650-3A7-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. C21-B0-34-650-3A7-I Magnetic (Hydraulic Delay) Circuit Breaker

C21-B0-34-650-3A7-I Compliance

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

C21-B0-34-650-3A7-I Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

C21-B0-34-650-3A7-I Features

  • 50A current rating for robust protection.
  • 250V voltage rating suitable for many systems.
  • Magnetic (hydraulic delay) breaker type.
  • Convenient panel mount design.
  • Rocker actuator for easy operation.

C21-B0-34-650-3A7-I Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems needing specific trip delays.

C21-B0-34-650-3A7-I FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the C21-B0-34-650-3A7-I circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the C21-B0-34-650-3A7-I use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How is the C21-B0-34-650-3A7-I mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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