Approvals & Standards
- All UL switches meet the requirements of UL and CSA
- UL listed guide WHTY, File E191605 for UL 98 (ratings from 30 A to 1200 A)
- IEC 60947-3
Key features & benefits
Mersen disconnect switches are extremely durable and versatile. These heavy-duty switches are designed with the most up-to-date disconnect switch technology available. Designed to suit the UL98 standard, the switch gives you a product that makes and breaks power circuits on load. The switches are tested and approved for use in demanding applications, such as Service Entrance.
More specificationsApplications
- Service entrance or main panel disconnects
- “Make and break” power circuit applications on load
- Electrical isolation
- Safety switch
Product Specifications
Item Number
M100U3
Item Description (ERP)
IEC UL98 Switch 100A 3p
Short Description
UL98 Non-Fused Disconnect 600V 100A 3 Pole
EAN/UPC Code
3605340557466
Rated voltage AC UL
600 V
Rated voltage DC UL
0 V
Ampere Rating
100 A
ROHS Compliant
Yes
Short Circuit Current Rating (SCCR)
Up to 200 kA with fuses
Short Circuit Rating (Class J)
50 kA at 150A kA
Number of Poles
3-Pole
Wiring range
#8-1/0
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Box
Torque Rating
55 lb-in
Max Horsepower Rating/FLA
3-Phase: 240V 30HP, 480V 50HP, 600V 50HP; 1-Phase 120V 5HP, 240V 15HP
Rated Insulation Voltage
750 V
Installation Mounting
Direct Screw Mount
Product Weight
0.88 lb
Product Width
2.76 in
Product Length
3.94 in
Product Height
2.22 in
Sell Pack Quantity
1 Each
Sell Pack Weight
0.92 lb
Sell Pack Width
3.19 in
Sell Pack Length
3.39 in
Sell Pack Height
4.41 in