CB2-B4-12-660-31B-C The Carling Technologies CB2-B4-12-660-31B-C is a 2-pole circuit breaker featuring magnetic (hydraulic delay) operation. It is rated for 60A and 480V AC / 125V DC.
Mfr Part #:

CB2-B4-12-660-31B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Carling Technologies CB2-B4-12-660-31B-C is a 2-pole circuit breaker featuring magnetic (hydraulic delay) operation. It is rated for 60A and 480V AC / 125V DC.
Stock on Request
$ Price Range: $0.99

CB2-B4-12-660-31B-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
Storage Temperature
Tape & Reel
Voltage Rating

CB2-B4-12-660-31B-C Description

Short technical summary and product information.

This Carling Technologies CB2-B4-12-660-31B-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 60A and can handle AC voltages up to 480V and DC voltages up to 125V.

 

With two poles, this circuit breaker provides reliable circuit protection in various applications. It is approved by CCC, CSA, and UL agencies, ensuring compliance with safety standards. The actuator type is a lever, and it features no illumination.

 

The breaker is supplied in bulk packaging. Environmental compliance includes RoHS3 status as compliant, REACH unaffected, and Moisture Sensitivity Level 1. This component is suitable for applications requiring robust overcurrent protection.

CB2-B4-12-660-31B-C Quick Information

Product Type: Circuit Breaker
Series: C
Canonical Name: Carling Technologies CB2-B4-12-660-31B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

CB2-B4-12-660-31B-C Compliance

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

CB2-B4-12-660-31B-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB2-B4-12-660-31B-C Features

  • 60A current rating for robust protection.
  • 480V AC and 125V DC voltage support.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mountable with lever actuator.
  • 2-pole configuration for circuit isolation.

CB2-B4-12-660-31B-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in machinery and equipment protection.
  • Applicable in AC and DC power circuits.

CB2-B4-12-660-31B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB2-B4-12-660-31B-C circuit breaker?

The current rating is 60A.

What are the voltage ratings for this circuit breaker?

It is rated for 480V AC and 125V DC.

What type of breaker mechanism does the CB2-B4-12-660-31B-C use?

It uses a magnetic (hydraulic delay) mechanism.

How is this circuit breaker mounted?

It is designed for panel mounting.

What approval agencies certify this circuit breaker?

It is approved by CCC, CSA, and UL.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is Level 1 Unlimited.

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