GB2CD20 The Schneider Electric GB2CD20 is a 1P+N thermal magnetic circuit breaker rated for 12A and up to 250V AC or 48V DC. It offers a breaking capacity of 2 kA at 110V AC.
Mfr Part #:

GB2CD20

Mfr Name: Schneider Electric
Schneider Electric
The Schneider Electric GB2CD20 is a 1P+N thermal magnetic circuit breaker rated for 12A and up to 250V AC or 48V DC. It offers a breaking capacity of 2 kA at 110V AC.
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$ Price Range: $0.99

GB2CD20 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)
Depth
Frequency
Height
Illumination
Mounting Type
Number of Poles
Operating Temperature
Package Quantity
Standards
Storage Temperature
Tape & Reel
Voltage Rating
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GB2CD20 Description

Short technical summary and product information.

The TeSys GB2 thermal magnetic circuit breaker, model GB2CD20 from Schneider Electric, is designed for control applications. It features 1P + N poles and a line rated current of 12A. The trip unit technology is thermal-magnetic, with a magnetic tripping current of 165A.

 

This circuit breaker has a rated operational voltage of 250V AC at 50/60 Hz and 48V DC, with a breaking capacity (Icu) of 2 kA at 110V AC and 1.5 kA at 230/240V AC and 24V DC. Its rated service short-circuit breaking capacity (Ics) is 75% at 110V AC and 230/240V AC.

 

Designed for mounting on a DIN rail or plate using clips, it has a toggle control type. The device operates within an ambient air temperature range of -20 to 60 °C (-4 to 140 °F) and has an IP20 degree of protection. Mechanical and electrical durability are rated for 8000 cycles each.

GB2CD20 Quick Information

Product Type: Circuit Breaker
Canonical Name: TeSys GB2 Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

GB2CD20 Compliance

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

GB2CD20 Estimated Pricing

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1+ $0.99 $0.99

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

GB2CD20 Features

  • 1P + N poles for AC/DC networks.
  • 12A line rated current.
  • Thermal-magnetic trip unit technology.
  • 2 kA breaking capacity at 110V AC.
  • DIN rail mounting support.

GB2CD20 Applications

  • Suitable for control circuit protection.
  • Designed for AC and DC power systems.
  • Offers reliable overcurrent protection.
  • Compact design for panel mounting.

GB2CD20 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the GB2CD20 circuit breaker?

The line rated current is 12A.

What are the voltage ratings for the GB2CD20 circuit breaker?

The rated operational voltage is 250V AC at 50/60 Hz and 48V DC.

What is the breaking capacity of the GB2CD20 circuit breaker?

The breaking capacity (Icu) is 2 kA at 110V AC, 1.5 kA at 230/240V AC, and 1.5 kA at 24V DC.

What is the operating temperature range for this circuit breaker?

The ambient air temperature for operation is -20 to 60 °C (-4 to 140 °F).

What is the mounting type for the GB2CD20 circuit breaker?

It is designed for DIN rail mounting.

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