Home > High Voltage Switchgear >

VTD6-6/1250-30 Indoor Vacuum Circuit Breaker for 6kV Power Systems at 50/60Hz

Product Categories

Compact Transformer Substation [81]
Mobile Transformer Substation [23]
Cast Resin Dry Type Transformer [32]
Oil Immersed Power Transformer [84]
Medium Voltage Switchgear [55]
High Voltage Switchgear [42]
Low Voltage Switchgear [37]
High Voltage Circuit Breaker [36]
Low Voltage Circuit Breaker [7]
Load Switch [16]
High Voltage Disconnect Switch [17]
Earthing Switch [6]
Transformer Fuse [4]
Smart Grid Device And Systems [7]
Electric & Electronic Series Equipment [3]

Ningbo Tianan (Group) Co.,Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

VTD6-6/1250-30 Indoor Vacuum Circuit Breaker for 6kV Power Systems at 50/60Hz

Name: VTD66125030 Indoor Vacuum Circuit Breaker for 6kV Power Systems at 5060Hz
Brand: Tianan Electric
Price: 1 USD

Best VTD6-6/1250-30 Indoor Vacuum Circuit Breaker for 6kV Power Systems at 50/60Hz wholesale

Brand Name : Tianan Electric

Model Number : VTD6-6/1250-30

Certification : ISO9001:2000 CCC

Place of Origin : China

MOQ : 1 unit

Price : Pending

Payment Terms : L/C,D/A,D/P,T/T

Supply Ability : 24000 PCS/year

Delivery Time : 30 working days/unit

Packaging Details : Wooden Case

Closing and opening operating voltage : DC 125V

Energy storage voltage : AC/DC 125V

Center distance between phases : 254 mm

Structure type : Hand car

Standard : IEC62271-100&GB/T 1984

Rated current : 125 A

Opening speed : 22.2 m/s

Closing time : 32.225 ms

Contact Now

Product Overview

The VTD6-6/1250-30 indoor high voltage vacuum circuit breaker is suitable for 6kV power systems at 50/60Hz. It is widely used in industrial and mining enterprises, power plants, substations, and power distribution facilities, especially for applications requiring frequent operation and high breaking reliability.

Designed in compliance with IEC62271-100 and GB/T 1984 standards, the breaker adopts a hand car (draw-out) structure, offering flexible installation and easy maintenance. Equipped with AC/DC energy storage motor, it delivers fast response and stable interruption performance — a safe, reliable, and cost-effective choice for 6kV distribution networks.

Technical Parameters

Parameter	Value
Model	VTD6-6/1250-30
Standard	IEC62271-100 & GB/T 1984
Rated Current	1250 A
Structure Type	Hand car (draw-out)
Center Distance	254 mm
Energy Storage Supply	DC 125V / AC 125V
Opening Speed	22.2 m/s
Closing Time	32.225 ms

Applications

Industrial and mining power distribution systems
Power plants and substations
Data centers
Chemical, metallurgical, and mining facilities
Urban infrastructure

Product Tags: