main isolator switch  (256 offers of 5,352,988 product items)

Main switch, 3 pole + 1 N/O + 1 N/C, 25 A, STOP function, Lockable in the 0 (Off) position, flush mounting

Main switch, 3 pole, 63 A, STOP function, Lockable in the 0 (Off) position, flush mounting

Designed to match the 6kA and 10kA MCBs, this 2-pole mains isolator from Techna is rated at 100A.

Switch Disconnector Mounting Type DIN Rail Mount Product Range ISO 100 Switch Disconnector Terminal Style - IP / NEMA Rating IP20 Approvals / Standards IEC 60947-3, EN, CE, SEMKO Contact Voltage AC...

Switch Disconnector Mounting Type DIN Rail Mount Product Range ISO 100 Switch Disconnector Terminal Style - IP / NEMA Rating IP20 Approvals / Standards IEC 60947-3, EN, CE, SEMKO Contact Voltage AC...

Switch Disconnector Mounting Type DIN Rail Mount Product Range ISO 100 Switch Disconnector Terminal Style - IP / NEMA Rating IP20 Approvals / Standards IEC 60947-3, EN, CE, SEMKO Contact Voltage AC...

Switch Disconnector Mounting Type DIN Rail Mount Product Range ISO 100 Switch Disconnector Terminal Style - IP / NEMA Rating IP20 Approvals / Standards IEC 60947-3, EN, CE, SEMKO Contact Voltage AC...

WCED WEC440SP 4 Way Meter Isolator c/w 2Pole Main Switch + Surge Protection is a 3 part seal and secure enclosure with 2 pole 100A Main Switch and Integral Surge Protection Device SPD240. It is a m...

MAIN LOAD DISCONNECTOR SWITCH (ISOLATOR)

Stock numbers ; 125-0861 125-0861 and ; 125-0862 125-0862 supplied with handles and shafts. OT Non Fusible Switch Disconnectors. ABB OT series switch disconnectors are largely used as the main swit...

P1-25/I2H/SVB-SW Non-Fused Switch Disconnector • With black rotary handle and locking ring • The basic functions are when used as a main switch, maintenance switch or repair switch • 3 poles • Lock...

Switch power/capacity refers to AC23A use at 380-440V. Eaton Enclosed Isolator Switch. Eaton's isolator switch can sometimes be referred to as a switch disconnector, this is because it has been cre...

Switch power/capacity refers to AC23A use at 380-440V. Eaton Enclosed Isolator Switch. Eaton's isolator switch can sometimes be referred to as a switch disconnector, this is because it has been cre...

Sentron 3LD2 Insulated Housing. Main and emergency stop switch Handle in black or red/yellow (emergency stop) Isolated box mounted with neutral bar Sealed to IP65 Accepts 3 padlocks Metric screw co...