outdoor sf6 load break switch

Specifications

1.12kv,24kv,36kv available
2.manual operation,motor operation,intelligent operation
3.low annual leakage rate,maintenance free

1. Brief introduction

PLBS Pole mounted SF6 load break switches are designed to meet growing requirements for

Reliability.

Switches filled with SF6 gas as the insulating and arc quenching medium with puffing

principle.

It can be used in 12kv,24kv,36kv overhead line. 

It has excellent load breaking and fault making capacity.

It has three kinds of operating mechanisms: manual, motor, intelligent

The basic mechanism is operator independent quick close and quick open spring toggle

mechanism. The motor operating mechanism is developed to meet the feeder automation in addition to the manual switch. 

 

2.Standards

Each switch is filled with SF6 gas and is sealed. And it is tested according to IEC60265-1(1988),

GB3804-1990 before delivery. 

 

3.Brief specifications

Name	Unit	Data
Rated voltage	Kv	12/24/36
Rated frequency	Hz	50/60
Rated load current	A	400/630
Rated short time withstand current	Ka/s	20/4
Rated cable charging breaking current	A	25
Peak withstand current	Ka	50

*Other ratings are available upon request

 

4. Terminal

 

There is one φ13 stainless steel terminal on the upper side/ bottom of the switch housing front. It is used for

connecting earth wire. It is easy to connect with earth wire using a 22 – 38 mm2 copper lead without extra

auxiliary clip.

 

 

5. Packing

 

 

 

6. Shipping

Each product is tested before delivery. 

We can help arrange the following shipping:

sea: econimic, but slow

air: fast

express: fast, suitable for samples

 

7. Company information

Combining manufacturing experience, new technology and industrial knowledge, TENLEE aims to build advanced
power distribution and protection systems. 

 

TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 36kv for indoor/outdoor
systems:
complete medium voltage switchgear
vacuum circuit breakers
reclosers
load break switches
disconnector switches
cast-resin transformers from
power automation systems