R-Tech INV160 Guía de instalación descargar pdf (Pagina 23)

A-15

Functions

and characteristics

DB101605

Downstream coupling accessory

This accessory simplies connection to bars and cables with lugs.

It may be used to couple two circuit breakers (Compact NS100 to 630) or switch-

disconnectors (Interpact INS/INV100 to 630) of the same size.

Pitch between outgoing terminals:

Interpact INS250 and INV100 to 250: 35 mm

Interpact INS/INV320 to 630: 52.5 mm

Compact NS100 to 250: 35 mm

Compact NS400 to 630: 52.5 mm.

For Compact NS circuit-breakers, the downstream coupling accessory can be used

only with xed versions.

Connection and insulation accessories

The coupling accessory can be tted with the same connection and insulation

accessories as the circuit breakers and switch-disconnectors.

Possible uses Downstream coupling

Possible Outgoing pitch

(mm)

Manual source-changeover systems

INS250 (100 to 250 A) with rotary handle b 35

NS100/250 with rotary handle b 35

100/250 on base plate with toggle control b 35

INS400/630

(320 to 630 A) with rotary handle b 5

2.5

NS400/630 with rotary handle b 5

2.5

NS400/630 on base plate with toggle control b 5

2.5

Complete source-changeover assembly

INS250 (100 to 250 A) b 35

INS400/630 (320 to 630 A) b 5

2.5

Remote-operated source-changeover systems

NS100/250 b 35

NS400/630 b 5

2.5

Remote-operated

Connection and insulation accessories for

Compact NS and INS y 630 A

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R-Tech INV160 Guía de instalación Pagina 23

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