downstream coupling accessories for source changeover systems, 100 to 250 A, 4 poles

downstream coupling accessories for source changeover systems, 100 to 250 A, 4 polesThis is a connection accessory used to couple two circuit breakers of the same size. This accessory is compatible with 4 poles Compact INS250 and 4 poles Compact NSX 100 160 250 devices. It simplifies the connection to bars and cable with lugs when coupling 2 devices. The outgoing pitch of this coupling accessory is 35mm. Product Highlights Connection accessory. Downstream connector. easily add on. Compatible with manual source changeover in

Locking in the OFF position ensures isolation as per IEC 60947-2

This product is also used for disconnection of on-load electrical circuits already protected against overload and short-circuits

It is suitable for motors with power rating up to 55kW/75HP (500V supply voltage) for applications requiring slight overload (up to 120%)

clip-in markers) are available (to be ordered separately)

The operational current is 100A at 1000VDC for DC-22A utilization categories

The maximum lightning current Iimp (impulse current 10-350 µs) is 25kA between L-N and 100kA between N-PE

12 and 13)

It provides a black long handle

50Hz Note: Requires installation by an appropriately licenced electrician

It is UL listed and CSA certified

It may be installed directly on the Transferpact ACP control plate or mounted on the front panel of the switchboard

The operational voltage is 690VAC 50/60Hz (limited to 440VAC 50/60Hz if there is an earth-leakage protection)