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CA3-B2-46-475-12C-C 7.5A 480V 3-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. Panel mount with lever actuator, approved by UL, CSA, and CCC.
Mfr Part #:

CA3-B2-46-475-12C-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
7.5A 480V 3-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. Panel mount with lever actuator, approved by UL, CSA, and CCC.
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CA3-B2-46-475-12C-C 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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CA3-B2-46-475-12C-C Description

Short technical summary and product information.

The Littelfuse CA3-B2-46-475-12C-C is a 3-pole magnetic circuit breaker with hydraulic delay, rated for 7.5A at 480V. It features a lever actuator and panel mount design, making it suitable for industrial control panels and power distribution systems.

 

The breaker is approved by UL, CSA, and CCC, and is compliant with RoHS3, MSL 1, and REACH unaffected. It provides reliable overcurrent protection with a time-delay characteristic due to the hydraulic mechanism.

 

Panel mount installation simplifies integration into enclosures. The non-illuminated design is straightforward and cost-effective for high-amp 3-phase applications.

CA3-B2-46-475-12C-C Quick Information

Product Type: Circuit Breaker
Series: CA3
Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 7.5A, 480V, 3-Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

CA3-B2-46-475-12C-C Compliance

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

CA3-B2-46-475-12C-C Features

  • Rated for 7.5A at 480V.
  • Three-pole magnetic circuit breaker.
  • Hydraulic delay mechanism for time delay.
  • Panel mount with lever actuator.
  • Approved by UL, CSA, and CCC.

CA3-B2-46-475-12C-C Applications

  • Overcurrent protection for industrial motor circuits.
  • Suitable for 480V power distribution panels.
  • Used in HVAC equipment control systems.
  • Ideal for panel-mounted branch circuit protection.

CA3-B2-46-475-12C-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse CA3-B2-46-475-12C-C circuit breaker?

480V

What is the current rating of this circuit breaker?

7.5A

How many poles does the CA3-B2-46-475-12C-C have?

3 poles

What type of breaker is the CA3-B2-46-475-12C-C?

Magnetic (Hydraulic Delay)

What is the mounting type of this circuit breaker?

Panel Mount

Does the CA3-B2-46-475-12C-C have illumination?

No illumination

What approvals does the Littelfuse CA3-B2-46-475-12C-C carry?

CCC, CSA, UL

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The Littelfuse Inc. CA3-B0-46-475-11C-C is a 3-pole magnetic circuit breaker designed for panel mounting. It features a 7.5A current rating and a 480V voltage rating.
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