BK/GBB-12 Allicdata Electronics

BK/GBB-12 Circuit Protection

Allicdata Part #:

BK/GBB-12-ND

Manufacturer Part#:

BK/GBB-12

Price: $ 0.00
Product Category:

Circuit Protection

Manufacturer: Eaton
Short Description: FUSE CERM 12A 250VAC/125VDC 3AB
More Detail: N/A
DataSheet: BK/GBB-12 datasheetBK/GBB-12 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: GBB
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Obsolete
Moisture Sensitivity Level (MSL): --
Fuse Type: Cartridge, Ceramic
Current Rating: 12A
Voltage Rating - AC: 250V
Voltage Rating - DC: 125V
Response Time: Fast
Package / Case: 3AB, 3AG, 1/4" x 1-1/4"
Mounting Type: Holder
Breaking Capacity @ Rated Voltage: 10kA
Approvals: CSA, UR
Operating Temperature: --
Color: --
Size / Dimension: 0.250" Dia x 1.250" L (6.35mm x 31.75mm)
DC Cold Resistance: 0.0062 Ohms
Description

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Fuses are a component used to protect the electrical circuit from an overload of current. They are devices that open a circuit or interrupt the electric current, usually on a fault condition, to prevent further damage to the circuit. A BK/GBB-12 fuse is an industrial fuse designed for use in medium to high voltage AC applications. It is a three-pole fuse with a rated voltage of 12kVAC. The BK/GBB-12 fuse can be used in a variety of applications such as circuit protection, power-factor correction, overvoltage protection, and more.

The BK/GBB-12 fuse has four components: a base, a contact block, a breaker blade, and a fuse element. The base is made from copper or aluminum and is designed to hold the contact block and breaker blade in place. The contact block is typically made of copper or brass and it connects the breaker blade to the fuse element. The breaker blade is the section that will break when the current reaches the pre-set level, thus interrupting the flow of current. The fuse element is the part of the fuse that contains the fuse wire. This is the part that actually melts if the circuit overloads.

The working principle of the BK/GBB-12 fuse is simple. When the current exceeds its preset limit, the fuse element melts, breaking the circuit and preventing the electrical current from continuing to flow. The BK/GBB-12 fuse is designed to protect electrical circuits and equipment from damages due to current overload. It also helps to reduce the risk of fire caused by an overcurrent.

The BK/GBB-12 fuse is mainly used in industrial and commercial applications. It is used in power distribution systems, high voltage transmission lines, transformers, and motor circuits. It can also be used to protect equipment from overload, short circuit, and reverse polarity. This type of fused is ideal for medium and high voltage applications because it can break higher levels of current and is constructed with stronger materials than other types of fuses.

To ensure proper operation, it is important to follow the manufacturer\'s instructions when installing the BK/GBB-12 fuse. The fuse elements used in this type of fuse must be selected to match the load current and system voltage. It is also important to make sure that the contact blocks, breaker blades, and bases are adequately insulated and that the fuse is secured with the proper mounting hardware. Faulty installation or selection of the wrong fuse element may result in a fire or other damages to the electrical system or equipment.

The BK/GBB-12 fuse is an essential device for the protection of electrical systems and equipment from overloads and short circuits. This type of fuse uses its pre-set limit to break the electrical current to protect the system or equipment from damage and is particularly suitable for medium and high voltage applications. By following the manufacturer\'s instructions, the fuse can be correctly installed and used as an effective means of overload protection.

The specific data is subject to PDF, and the above content is for reference

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