CA1-B0-12-690-612-I The Littelfuse Inc. CA1-B0-12-690-612-I is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay trip mechanism.
Mfr Part #:

CA1-B0-12-690-612-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-690-612-I is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay trip mechanism.
Stock on Request

CA1-B0-12-690-612-I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Failure Rate
Illumination
Mounting Type
Number of Poles
Voltage Rating

CA1-B0-12-690-612-I Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-690-612-I is a single-pole circuit breaker with a current rating of 90A and an AC voltage rating of 480V. It is designed for panel mounting and utilizes a lever actuator for operation.

 

The breaker type is magnetic (hydraulic delay), providing reliable overcurrent protection. It is approved by CCC, CSA, and UL (UL1077, UL1500).

 

This component is part of the Series C family. It is supplied in bulk packaging. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

CA1-B0-12-690-612-I Quick Information

Product Type: Circuit Breaker
Series: C
Canonical Name: Littelfuse Inc. CA1-B0-12-690-612-I Circuit Breaker

CA1-B0-12-690-612-I Compliance

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

CA1-B0-12-690-612-I Features

  • 90A current rating for robust protection.
  • 480V AC maximum voltage rating.
  • Magnetic (hydraulic delay) trip mechanism.
  • Panel mount with lever actuator.
  • CCC, CSA, UL approved.

CA1-B0-12-690-612-I Applications

  • Used in industrial motor control panels
  • Suitable for power distribution systems
  • Applied in HVAC equipment protection
  • Ideal for lighting control circuits
  • Used in machinery overload protection

CA1-B0-12-690-612-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-690-612-I circuit breaker?

The current rating is 90A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 480V.

What type of breaker mechanism does the CA1-B0-12-690-612-I use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How is the CA1-B0-12-690-612-I circuit breaker mounted?

It is designed for Panel Mount installation.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL (UL1077, UL1500).

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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