CA1-B4-14-615-121-D Littelfuse CA1-B4-14-615-121-D is a 15A, 1-pole magnetic hydraulic delay circuit breaker rated for 480V. It features a lever actuator and panel mount design.
Mfr Part #:

CA1-B4-14-615-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CA1-B4-14-615-121-D is a 15A, 1-pole magnetic hydraulic delay circuit breaker rated for 480V. It features a lever actuator and panel mount design.
Stock on Request

CA1-B4-14-615-121-D 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

CA1-B4-14-615-121-D Description

Short technical summary and product information.

The Littelfuse CA1-B4-14-615-121-D is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 15A continuous current and 480V, making it suitable for a variety of industrial and commercial applications.

 

The breaker uses a magnetic hydraulic delay mechanism for precise and reliable trip characteristics. It is panel mounted and operated via a lever actuator. The part is certified by CCC, CSA, UL, and VDE, ensuring compliance with major international safety standards.

CA1-B4-14-615-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse CA1-B4-14-615-121-D 15A 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

CA1-B4-14-615-121-D Compliance

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

CA1-B4-14-615-121-D Features

  • Rated for 15A continuous current.
  • Rated for 480V AC/DC operation.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, UL, and VDE.

CA1-B4-14-615-121-D Applications

  • Overcurrent protection for industrial control panels.
  • Branch circuit protection in power distribution.
  • Motor protection in HVAC and machinery.
  • Lighting circuit protection in commercial buildings.

CA1-B4-14-615-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B4-14-615-121-D?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B4-14-615-121-D?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type for this breaker?

The actuator type is a lever.

What mounting type does this circuit breaker use?

It uses panel mount.

What approvals does the CA1-B4-14-615-121-D hold?

It is approved by CCC, CSA, UL, and VDE.

CA1-B4-14-615-121-D Alternate Parts

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CA1-B0-14-615-121-D
CA1-B0-14-615-121-D
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The Littelfuse Inc. CA1-B0-14-615-121-D is a 1-pole circuit breaker designed for panel mounting. It features a 15A current rating and a 480V voltage rating.
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CA1-B0-14-615-622-D
CA1-B0-14-615-622-D
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The Littelfuse Inc. CA1-B0-14-615-622-D is a magnetic hydraulic delay circuit breaker. It features a 15A current rating and 480V voltage rating.
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CA1-B2-12-615-121-D
CA1-B2-12-615-121-D
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The Littelfuse Inc. CA1-B2-12-615-121-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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CA1-B0-11-615-422-D
CA1-B0-11-615-422-D
Littelfuse Inc.
The CA1-B0-11-615-422-D is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., rated for 15A at 480V. It features a lever actuator and panel mount design.
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