Square D
Square D 9421LH8 9421LT1 External Operating Handle Kit Disconnect Switch
square D 9421LH8 + 9421LT1 — External Handle Kit — 300 LB-IN — RESET/LOCK/OFF/ON — SER. A/B
In stock
Square D
square D 9421LH8 + 9421LT1 — External Handle Kit — 300 LB-IN — RESET/LOCK/OFF/ON — SER. A/B
In stock
ABB
Rotary Switch Operating Handle
In stock
Klockner Moeller
Motor Disconnect Switch
In stock
Allen-Bradley
Rotary Handle Mechanism
In stock
Telemecanic
Disconnect Switch
In stock
SCHNEIDER - ELECTRIC
Disconnect Switch
In stock
Klockner-Moeller
Disconnect Switch
In stock
Entrelec
Disconnect Switch
In stock
Westinghouse
Fusible Safety Disconnect Switch
In stock
Technical guide
A disconnect switch lets you cut power to a machine or a motor so it can be worked on safely. In North America two very different products are sold as...
Technical guide
When you trace a fault on a control panel, the schematic is your map, and the protective devices are drawn with symbols that depend on where the drawing comes from....
Search by part number or browse our categories to find the part you need.