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
M30U3DM
Description
UL 98 Non-Fusible Switch 600VAC 30A 3-Pole Configuration: Door Mount
EAN/UPC code
3605340557305
Rated voltage AC UL
600 V
Rated voltage DC UL
0 V
Rated current
30 A
ROHS Compliant
Yes
AC or DC
AC
Short Circuit Current Rating (SCCR)
Up to 200 kA with fuses
Short Circuit Rating (Class J)
50 kA at 60A kA
Number of Poles
3-Pole
Wiring range
#14-4
Contact materials
Silver-Plated Copper
Connection/Terminal Type
Box
Torque Rating
6.214 N m
Max Horsepower Rating/FLA
3-Phase: 240V 10HP, 480V 20HP, 600V 30HP; 1-Phase 120V 2HP, 240V 5HP
Rated Insulation Voltage
750 V
Installation Mounting
Panel Mount
Comments
Door Mount
Product Weight
0.3992 kg
Product Width
70.1 mm
Product Length
100.1 mm
Product Height
66.5 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
0.4173 kg
Sell Pack Width
81 mm
Sell Pack Length
79 mm
Sell Pack Height
112 mm