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C21-B0-34-650-317-I The Littelfuse Inc. C21-B0-34-650-317-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 250V voltage rating.
Mfr Part #:

C21-B0-34-650-317-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. C21-B0-34-650-317-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 250V voltage rating.
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$ Price Range: $0.99

C21-B0-34-650-317-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-B0-34-650-317-I Description

Short technical summary and product information.

This Littelfuse Inc. C21-B0-34-650-317-I is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 50A and a voltage rating of 250V.

 

The breaker features a rocker actuator and no illumination. It is approved by CCC, CSA, UL1077, and UL1500.

 

Compliance information indicates RoHS3 compliance, an MSL of 1 Unlimited, and REACH unaffected status. The mounting type is panel mount.

C21-B0-34-650-317-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. C21-B0-34-650-317-I Circuit Breaker
Subcategory: Circuit Breaker

C21-B0-34-650-317-I Compliance

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

C21-B0-34-650-317-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-B0-34-650-317-I Features

  • 50A current rating for robust protection.
  • 250V voltage rating suitable for various applications.
  • Magnetic hydraulic delay for controlled tripping.
  • Panel mount design for easy integration.
  • CCC, CSA, UL1077, UL1500 approved.

C21-B0-34-650-317-I Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 250V maximum voltage.

C21-B0-34-650-317-I FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the C21-B0-34-650-317-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-B0-34-650-317-I use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How is the C21-B0-34-650-317-I mounted?

It is designed for Panel Mount.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, UL1077, and UL1500.

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