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Approvals & Standards

  • UL 508 listed E196672
  • IEC 60947-3

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 specifications

Applications

  • Line-of-sight disconnect
  • Electrical isolation
  • Branch-circuit switch
  • Motor disconnect

Product Specifications

Short Circuit Current Rating (SCCR)

Up to 100 kA with fuses  

UL File Number

File E196672  

REACH Compliant

Yes  

Max Operating Temp.

40   °C

Min Operating Temp.

-5   °C

Max Storage Temp.

55   °C

Min Storage Temp.

-25   °C

Harmonized System

853650  

References in this series  (10)

M163

16   A

-

3-Pole  

-

0.24   lb

M163DM

16   A

-

3-Pole  

-

0.286   lb

M253

25   A

-

3-Pole  

-

0.24   lb

M253DM

25   A

-

3-Pole  

-

0.286   lb

M403

40   A

-

3-Pole  

-

0.24   lb

M403DM

40   A

-

3-Pole  

-

0.286   lb

M633

63   A

-

3-Pole  

-

0.6   lb

M633DM

63   A

-

3-Pole  

-

0.61   lb

M803

80   A

-

3-Pole  

-

0.6   lb

M803DM

80   A

-

3-Pole  

-

0.61   lb