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
M400U30
Item Description (ERP)
UL98 Switch 400A 3p
Short Description
UL98 Non-Fused Disconnect 600V 400A 3 Pole 3-0 Pole Configuration
EAN/UPC Code
3605340557374
Rated voltage AC UL
600 V
Rated voltage DC UL
250 V
Ampere Rating
400 A
ROHS Compliant
Yes
Short Circuit Current Rating (SCCR)
Up to 200 kA with fuses
Short Circuit Rating (Class J)
100 kA at 600A kA
Number of Poles
3-Pole
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Blade
Max Horsepower Rating/FLA
3-Phase: 240V 125HP, 480V 250HP, 600V 350HP
Test Feature
Yes
Rated Insulation Voltage
1000 V
Installation Mounting
Direct Screw Mount
Product Weight
6.73 lb
Product Width
8.7 in
Product Length
8.66 in
Product Height
3.35 in
Sell Pack Quantity
1 Each
Sell Pack Weight
7.07 lb
Sell Pack Width
9.45 in
Sell Pack Length
4.72 in
Sell Pack Height
10.63 in