REES 03476-004, 2.25 inch Mushroom Plunger with Spring Latch    ree rees electrical controls logo

REES 03476-004, 2.25 inch Mushroom Plunger with Spring Latch

List Price $249.80    Back to Store  / REES

Features/Applications

The following switch is a hand operated, spring latchable, control circuit device, rated ‘Heavy Duty’ normally for use with electromagnetic equipment.  The Black cover and Yellow mushroom plunger head are made from die-cast zinc and painted with a dry powder paint. 

 

  • Gold plated contacts eliminate high resistance tarnishing
  • Plated steel latch plate has a 0.31” hole for insertion of a padlock
  • Nema 12/13, IP 65

Each captive terminal will accept (2) #14 AWG stranded wires. Each switch is supplied with all mounting hardware and a solid neoprene rubber gasket which provides an oil tight seal upon installation.  The mechanical life of this device is 500,000 operations. 

 

This switch can be found in a variety of uses on industrial machines.  Presses and press brakes use them as “STOP” buttons.

 

Electrical Ratings

“HEAVY DUTY – A600 / N300”

Listed under UL 508 – File # E 58589

Certified under CSA C22.2 – File # LR 3648

CE Compliant IEC/EN 60947-5-1

Third party certified under DEMKO Certificate #D-01496-M1

 

Environmental Temperature Range

Operating:  +32oF to +131oF (0oC to +55oC)

Storage:  -40oF to +185oF (-40oC to +85oC)

Note:  Operating temperatures at 0oC are based on the absence of freezing moisture and liquids.

 

Normal Potential Normal Current Inrush Current
110-120 acvolts 6.0 amp. 60.0 amp.
220-240 aca 3.0 amp. 30.0 amp.
440-480 aca 1.5 amp. 15.0 amp.
550-600 aca 1.2 amp. 12.0 amp.
115-125 dcb 2.2 amp. -----
230-250 dcb 1.1 amp. -----

 Power factor 0.35 or less

 Inductive loads as specified in Section 125 of Industrial

   Control Devices, Controllers and Assemblies, ANSI /

   NEMA ICS 2-1988

 

Specifications  

Plunger Color

Yellow

Cover Color

Black

Operating Force

11.5 lb

Lock Hole Diameter

0.31 in

Latch/Plunger Operation

Latches when depressed Operate latch to release

Contact Type

Slow-Make Slow-Break

Approx. Shipping Weight

1.80 lb

Old Catalog Number

3476

Switches comply with

IEC/EN 60947-5-1

 

More Images

Dimensional Drawing

Contact Arrangement

Back View

 Warning - Danger(PDF, 77KB)

 Glossary of Common Terms(PDF, 234KB)

 Single Plunger Product Line Review(PDF, 419KB)

 Rating Codes(PDF, 28KB)

 Installation Instruction Sheet(PDF, 174KB)