Handheld Circuit Breaker

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: TAV2-12/T1250-31.5(S)
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Poles Number: 3
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CCC
• Transport Package: Export Standard Wooden Case
• Specification: 588mm*429mm*580mm
• Trademark: Ampower
• Origin: China
• Production Capacity: 100 Pieces/Week

Product Description

1.General Description

TAV Series indoor vacuum circuit breakers are applicable as indoorswitching equipments for 12kV,24kV,40.5kV and 50 or 60Hz electricalsystems.They are used to make and break various kinds of loads andin frequently-operated sites, They can be used to protect and controlthe electrical equipments of industrial and mining enterprises, powerplants, and power stations.
The main circuits of TAV series indoor vacuum circuit breakers adoptembedded poles.The embedded poles are made with TAV techniquesby embedding its vacuum arc extinguish chamber,upperand lowerwiring bases with epoxy resin as and integration.The embedded polescan reduce the conucting overlap surface.reduce the influence to thearc extinguish chamber from outside, and enhance the reliability ofpower supply.

2.Model and meaning


3.Electrical technical parameters