Description

Merlin Gerin INS1250 Circuit Breaker / Switch Disconnector

The Merlin Gerin INS1250 is a high-performance circuit breaker and switch disconnector designed for industrial power distribution systems. As part of the Interpact range, this device ensures reliable electrical isolation and protection in demanding environments, operating efficiently under high electrical loads.

Manufacturer: Merlin Gerin
Type: Circuit Breaker / Switch Disconnector
Model: INS1250
Range: Interpact

Technical Information

No. of Poles: 3
Rated Current (In): 1250 A
Rated Operational Voltage (Ue): 690 V AC
Rated Operational Current (Ie):

AC-22A: 1250 A, 690 V AC
AC-23A: 1250 A, 690 V AC
DC-23A: 1250 A, 250 V DC (4P)

Rated Insulation Voltage (Ui): 1000 V AC
Rated Impulse Withstand Voltage (Uimp): 12 kV
Service Frequency: 50/60 Hz
Mounting Mode: Fixed
Standard: IEC 60 947-3
Dimensions (W x D x H): 340 x 147 x 300 mm

Designed for safety and reliability, the Merlin Gerin INS1250 is ideal for industrial applications where high current ratings and robust electrical protection are required.