Approvals & Standards
Key features & benefits
The M-series Load Break Switch is the most compact industrial-grade switch on the market. Capable of making or breaking loads up to 600V (UL), it is suitable as a motor disconnect. Extremely compact and robust, these switches have a variety of mounting options including DIN-rail, base, or door-mounting. A wide assortment of handles, shafts and accessories is available to accommodate any installation requirement.
More specificationsApplications
Item Number
M403
Item Description (ERP)
IEC UL508 Switch 40A 3p
Short Description
UL508 Non-Fused Disconnect 600V 40A 3 Pole
EAN/UPC Code
3605340557435
Rated voltage AC UL
600 V
Rated voltage DC UL
0 V
Ampere Rating
40 A
ROHS Compliant
Yes
Short Circuit Current Rating (SCCR)
Up to 100 kA with fuses
Short Circuit Rating (Class J)
10 kA w/60A kA
Short Circuit Rating (Class RK5)
5 kA w/60A kA
Number of Poles
3-Pole
Wiring range
#18-8
Connection/Terminal Type
Box
Max Horsepower Rating/FLA
3-Phase: 240V 10HP, 480V 20HP, 600V 25HP; 1-Phase 120V 2HP, 240V 5HP
Rated Insulation Voltage
750 V
Installation Mounting
Direct Screw Mount
Product Weight
0.24 lb
Product Width
1.38 in
Product Length
2.13 in
Product Height
1.77 in
Sell Pack Quantity
1 Each
Sell Pack Width
2.64 in
Sell Pack Length
1.81 in
Sell Pack Height
3.11 in