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Products: Disconnect Switches & Enclosures: Non-Fusible Motor Disconnect:
ST Stainless


20, 30, 60 & 100 Amp NEMA 4X; 12

MENNEKES NEMA 4X Stainless Steel Motor Disconnects are a series of 3 pole 600V Switches with a maximum rating of 50hp. Ideally suited for installation on branch motor circuits as a load rated lock-out device, units are “Suitable as Motor Disconnect” per NEC Article 430 Requirements.

Available in three enclosure sizes, all units have a 180° Swing Door cover for convenient access to the interior. Pour-in-place gasket, stainless hardware and compact size allow for use in numerous applications where water and corrosion are present. MENNEKES ST series switches are a rugged and economical alternative to large blade style stainless switches.

Ordering Information

Ampere Rating
(General Purpose)
HP Ratings Catalog No.
(with Aux. Contacts)
Replacement
Switch Block
(Includes Handle)
240V 480/600v
Standard Enclosure (ST1A) - Switch is Mounted to Hinged Door.
30A 2.5 5 5 10
ME 30ST1A-M2
ME 30XST1-M2
Large Enclosure (ST2A) - Switch Block is Mounted to DIN Rail. Interlocked Hinged Door.
25A 1.5 3 3 5
ME 20ST2A-M2
ME 20XST2-M2
30A 3 7.5 7.5 15
ME 30ST2A-M2
ME 30XST2-M2
60A 5 10 10 20
ME 60ST2A-M2
ME 60XST2-M2
X-Large Enclosure (ST3A) - Switch Block is Mounted to DIN Rail. Interlocked Hinged Door.
100A 15 25 30 50
ME 100ST3A-M2
ME 100XST3-M2
Auxiliary Contacts - 10A @ 600Vac 1 N/O & 1 N/C
Consult factory for units rated greater then 100A and 50hp max


 
MENNEKES NEMA 4X Stainless Steel Motor Disconnects

How to Order:
By email:
info@MENNEKES.com

By phone:
800-882-7584

By fax:
973-882-5585


Related Documents:

Full Line Catalog: Mennekes Full Line Catalog