C11-B9-56-645-664-R This is a magnetic circuit breaker rated for 45A and 480V, designed for panel mounting applications.
Mfr Part #:

C11-B9-56-645-664-R

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a magnetic circuit breaker rated for 45A and 480V, designed for panel mounting applications.
Stock on Request
$ Price Range: $0.99

C11-B9-56-645-664-R 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

C11-B9-56-645-664-R Description

Short technical summary and product information.

The C11-B9-56-645-664-R is a circuit breaker manufactured by Littelfuse Inc. It features a magnetic (hydraulic delay) trip mechanism, a current rating of 45A, and a voltage rating of 480V. The device is designed for panel mounting and includes a rocker actuator. It is approved by CCC, CSA, TUV, and UL489 standards. The breaker is RoHS3 compliant, with a moisture sensitivity level of 1, and unaffected by REACH regulations. Suitable for electrical protection in industrial and commercial systems, this breaker provides reliable overcurrent protection with a compact form factor.

C11-B9-56-645-664-R Quick Information

Product Type: Circuit Breaker
Canonical Name: C11-B9-56-645-664-R Magnetic Circuit Breaker 45A 480V Panel Mount

C11-B9-56-645-664-R Compliance

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

C11-B9-56-645-664-R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

C11-B9-56-645-664-R Features

  • Rated for 45A current
  • 480V voltage rating
  • Panel mount design
  • Magnetic hydraulic delay trip
  • UL, CSA, TUV, CCC approved

C11-B9-56-645-664-R Applications

  • Used in industrial electrical systems
  • Provides overcurrent protection
  • Suitable for panel mounting
  • Ideal for automation control panels

C11-B9-56-645-664-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type of this circuit breaker?

Panel Mount

What is the current rating of this circuit breaker?

45A

What is the voltage rating of this circuit breaker?

480 V

What approval agencies have certified this circuit breaker?

CCC, CSA, TUV, UL489

Is this circuit breaker RoHS compliant?

Yes, RoHS3 Compliant

What is the moisture sensitivity level of this device?

1 Unlimited

What type of actuator does this circuit breaker have?

Rocker

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