 HomeProductsCircuit BreakerHigh-Voltage Vacuum Circuit BreakerAir 12KV Outdoor Sf6 Load Break Switch Combined Apparatus 630A

Contact Supplier

Mr. simon.tang

Leave a message

Contact Now

Air 12KV Outdoor Sf6 Load Break Switch Combined Apparatus 630A

Get Latest Price

Payment Type:

L/C,T/T

Incoterm:

FOB

Min. Order:

1 Unit

Transportation:

Ocean,Land

Port:

Shanghai,Ningbo

Contact Now

Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

< >

Overview

Product Attributes

Brand: TRANCHART

Supply Ability & Additional Information

Packaging: cotton

Transportation: Ocean,Land

Place of Origin: Changzhou

Port: Shanghai,Ningbo

Payment Type: L/C,T/T

Incoterm: FOB

Packaging & Delivery

Selling Units:: Unit

Package Type:: cotton

Air 12KV Outdoor Sf6 Load Break Switch Combined Apparatus 630A

RATED VOLTAGE:	12 Kv	ALTITUDE:	Up To 3,000m Above Sea Level
RATED CURRENT:	630 A	WARRANTY:	2 Years
PRODUCT NAME:	Air 12KV Outdoor Sf6 Load Break Switch Combined Apparatus 630A	STRUCTURE:	Three-Column Disconnector

1. Product Description

Outdoor AC high voltage vacuum isolation load switch for outdoor three-phase AC 50Hz, rated voltage 12KV outdoor distribution system as breaking and closing load current purposes, can also be used as breaking and closing no-load circuit, no-load Transformer current purposes. Meet the outdoor all-weather operating conditions, corrosion resistant, anti-contamination features.

The vacuum load switch is compact, small size, light weight, interrupter independent structure to ensure that the process of breaking free from outside influence operations, breaking current, arcing safe and reliable; obviously isolated fracture; equipped with a special operation actuator, can be manual or electric dual operation; product basic maintenance; the load switch can be upgraded to smart load switch for distribution automation, also be equipped with a vacuum controller is upgraded to automatic slicer.

2. Structural features

This switch mainly by the interrupter, isolating switch, actuator and other components. Isolation switch structure vertical rotation mode, there is no natural hazards close down, up and down through the insulator is fixed to the base frame. Interrupter by the excellent performance of vacuum tubes and manual rapid grouped brake mechanism. Fixed disconnector fixed contact side. Actuator mounted on the right inside the chassis, connected by a rod and spindle isolation switch.

3.Technical data

No.	Item	unit	Parameter
1	Rated Voltage	kV	12
2	Max. Working Voltage	kV	12
3	Rated Frequency	Hz	50
4	Rated Current	A	100
5	Rated Short-circuit Switch-off Current	kA	50
6	1min Power Frequency Withstand voltage(value), to ground, interphase/isolation break	kA	42/48
7	Lighting Impluse Resisting Voltage (peak) to ground, interphase/isolation break	kV	75/85
8	Fuse Link Striking Output Energy	Kg	≈5
Technical Parameter of load switch with fuse
No.	Item	Unit	Parameter
1	Rated Voltage	kV	12
2	Max. Working Voltage	kV	12
3	Rated Frequency	Hz	50
4	Rated Current	A	630
5	Rated Power load switch-off current	A	630
6	5% rated power load switch-off current	A	31.5
7	Rated capacity switch-off current	A	10
8	Rated inductance switch-off current	A	40
9	Rated transfer current	kA	1.3
10	Rated short-time withstand current	kA	20
11	Rated peak withstand current	kA	50
12	Mechanical endurance	cycle	2000

Product Categories : Circuit Breaker > High-Voltage Vacuum Circuit Breaker

Hot Products

Email to this supplier

*Subject:
*To:

Mr. simon.tang
*Email:
*Message:

Your message must be between 20-8000 characters