Ac Metal Clad Switchgear , 12kv Electrical Switch Cabinet For Distribution

Price Negotiable

Price: Pending

MOQ: 1set

Delivery Time: 45work days

Brand: Tianan Electric

Product Description

AC Metal-clad Switchgear , Switch Cabinet , Distrubution box

Overview

KYN series metal-clad removable enclosed switch cabinet (called switch cabinet for short). It is applicable for power receiving and distribution in the 3.6-12Kv three-phase AC 50Hz single bus bar and single bus bar sectioning system. It has the functions of controlling, protecting and monitoring the circuit.

Using Condition:

1. General Temperature: Not over than +40, Not less than -5. Equal Temperature35.

2. Altitude height not over than 1000M

3. Relative Humidity=90% (+25)

4. Earthquake frequency not over 8 degree

5. Without dust, fire, Corrosion or other dangerous items around

Technical Parameters

Technical Characteristics
Rated voltage	kV	12	17.5	24
Rated power frequency withstand voltage	kV	28	38	65
Rated lightning impulse withstand voltage	kV peak	75	95	125
Rated short time withstand current - 3s	up to kA	40	40	31.5
Rated peak withstand current	up to kA	100/125	100/125	80
Internal arc classification IAC A FL(R) - 1s	up to kA	40	40	31.5
Rated frequency	Hz	50/60
Rated current - busbar - C.B. cubicle - contactor cubicle	up to kA	3,150/4,000* 3,150/4,000* 400	3,150/4,000* 3,150/4,000* -	2,500 2,500 -
Degree of protection		IP3X or IP4X
Standards		IEC
Dimensions depending on cubicle type (contactor / vacuum or SF6 circuit breaker), rated current and voltage.
Width	mm	from 800 to 1000
Height	mm	2,300(2200)
Depth	mm	from 1,500to 1,660