C21-B0-34-630-3A1-I The Littelfuse Inc. C21-B0-34-630-3A1-I is a circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

C21-B0-34-630-3A1-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. C21-B0-34-630-3A1-I is a circuit breaker designed for panel mounting. It features a 30A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

C21-B0-34-630-3A1-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

C21-B0-34-630-3A1-I Description

Short technical summary and product information.

This Littelfuse Inc. C21-B0-34-630-3A1-I is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 30A and 250V, making it suitable for various protection applications.

 

The breaker is designed for panel mounting, offering a secure and accessible installation point. Its actuator type is a rocker, providing a familiar interface for operation. The unit does not feature illumination.

 

Key electrical specifications include a 30A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics. It is a single-pole device.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The mounting type is panel mount.

C21-B0-34-630-3A1-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. C21-B0-34-630-3A1-I Circuit Breaker
Subcategory: Circuit Breakers

C21-B0-34-630-3A1-I Compliance

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

C21-B0-34-630-3A1-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-B0-34-630-3A1-I Features

  • 30A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • Single pole configuration.

C21-B0-34-630-3A1-I Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Industrial control applications.
  • Equipment power distribution.

C21-B0-34-630-3A1-I FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the C21-B0-34-630-3A1-I circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the C21-B0-34-630-3A1-I circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the C21-B0-34-630-3A1-I use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

It has 1 pole.

C21-B0-34-630-3A1-I Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AF1-B0-42-630-2B1-I
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Littelfuse AF1-B0-42-630-2B1-I is a 30A, 250V, 1-pole magnetic hydraulic delay circuit breaker with rocker actuator and panel mount design.
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AJ1-B0-34-630-521-I
AJ1-B0-34-630-521-I
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The Littelfuse Inc. AJ1-B0-34-630-521-I is a panel mount circuit breaker. It features a 30A current rating and 250V voltage rating.
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AD1-B0-34-630-4G1-I
AD1-B0-34-630-4G1-I
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The Littelfuse Inc. AD1-B0-34-630-4G1-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a rocker actuator.
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AD1-B0-34-630-411-I
AD1-B0-34-630-411-I
Littelfuse Inc.
This is a 30A, 250V, 1-pole magnetic hydraulic delay circuit breaker from Littelfuse. It features a rocker actuator and panel mount design.
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