ESSEN Sub-miniature Micro Switch Type MV7 is a single pole changeover switch. The butting contacts are of fine silver having large area. The mechanism is coil spring assisted. Plunger is of Nylon and the terminals gold or silver plated. MV7L7 is with plain lever and MV7R7 is with roller lever. MV7 has an actuating force of 142 gms. (max.) but for special requirements, low force models MV7/LF, MV7L7/LF and MV7R7/LF are available. While ordering, place 'S' for silver plated terminals and 'G' for gold plated terminals in bracket ‘( )’ against Cat Number of Micro Switch. e.g. MV7S or MV7G or MV7SL7 or MV7GL7 or MV7SR7 or MV7GR7.


 ELECTRICAL RATING

Load	Ratings
AC	5 A at 250V and 2 A at 250V for low force models.
DC (Resistive)	0.5 A at 125V or 0.25 A at 250V. 0.25A at 125V and 250V for low force models.
DC (Inductive)	0.06 A at 110V & 0.03 A at 250V. 0.03 A at 110V and 0.02A at 250V for low force models.

 SWITCH DATA   

Cat. No.	Actuating Force	Release Force	Pretravel	Overtravel	Movement Differential
a	(max.) gms.	(min.) gms.	mm	mm	(Max.) mm
MV7( )	142	28	0.76 ± 0.38	Plunger may	0.10
MV7( )L7	50	7	2.54 ± 1.27	be depressed	0.38
MV7( )R7	50	7	2.03 ± 1.27	until it touches	0.38
MV7( )/LF	50	10	0.76 ± 0.38	the case.	0.10
MV7( )L7/LF	20	2.5	2.54 ± 1.27	s	0.38
MV7( )R7/LF	20	2.5	2.54 ± 1.27	s	0.38

Place ‘S’ for Silver Plated and ‘G’ for Gold Plated terminals in bracket ‘( )’ against Cat Number of Micro Switch.

All dimensions are in mm.
Due to continuous improvement in products, we reserve the right to alter specifications without prior notice.