Disconnect switches RPS (RPS-1 100А; RPS-2 250А; RPS-4 400А; RPS-6 630А)

 

Disconnect switches RPS of open construction with fuses and displaced drive are designed for short-circuit current protection, durational surge currents and rare automatic alternative-current of frequency 50 Hz and voltage 380V switches in distribution panels, board, boxes and other enstallations

 

Reference designation structure:
      RPS-Х/Х Х N3: RPS – disconnect switches with fuses and displaced drive;
- Х – rated current:  1 - 100А; 2 - 250А; 4 - 400А 6-630А;
- Х – shaft length: 1 – 234mm; 2 – 269mm;
- Х – drive disposition: P - right; L - left
- N3 – climatic region modification and placement category GOST 15150-69

 

Operating conditions:
- above sea level no more than 2000m;
- vibrostability – up to 35 Hz;
- not intended for operating in flameproof and explosive premises with great concentration of current-conductive dust, fumes and destroying insulation chemical deposits;

- not intended for operating in excessive vibration or shock premises;

- operating position is vertical with deviation of to 5° on any side;   

- degree of protection IР00 under GOST 14254-96

 

Technical data of  RPS

Parameter	RPS-1	RPS-2	RPS-4	RPS-6	RPS-10	RPS-16
Rated voltage[V]	380	380	380	500	500	500
Rated frequency [Hz]	50 and 60	50 and 60	50 and 60	50 and 60	50 and 60	50 and 60
Rated isolation voltage [V]	660	660	660	660	660	660
Rated current [A]	100	250	400	630	1000	1600
АС-20 V
Rated short-circuit current  [kA]	20	20	30	32	50	50
Mechanical duration	500
Mechanical operating cycles number	2500
Fuse type	PN2-100	PN2-250	PN2-400	PPN-39	PPN-41	PPN-41
ТU 3424-015-05755766-2006
Fuse rated power [A]	100	250	400	630	1000	1600
Fuse maximum power loss [Wt]	16	34	56	48	84	90