Product Datasheet
95 STANDARD BODY SERIES IGNITION SWITCHES
9579
95521-B
Features and Benefits
• Key removable in “Off” Position Only (where applicable)
• Ignition Proof to SAE J259
95633-A
• Designed to enable universal start applications
Specifications Overview
Mounting Torque:
20ft lbs (27 Nm)
Stud Torque:
4.4 to 7.4 ft lbs (6-10Nm))
-40° C to + 85° C
Operating Temp:
95591-01
9500
Description
Applications
Littelfuse Ignition Switches are designed for universal
applications within harsh environments. Their mounting,
body, and actuator features are designed for ease-of-use and
extended product lifecycle.
• Construction Equipment
• Agricultural Equipment
• Material Handling Equipment
• Commercial Vehicles
The 95 Standard Body Series offers a variety of actuators
and circuities. From interior lighting to vehicle accessories,
these products can support the control of applications beyond
ignition circuits.
Web Resources
Download 2D print and technical resources at:
littelfuse.com/95Standard
Ordering Information
PART
INGRESS
DESCRIPTION
HOUSING
MOUNTING
VOLTAGE RATING
NUMBER
9500 *
PROTECTION
Two Position Compact Lever
Ignition Switch
Hex Nut through 0.5 (12.70mm)
20 Panel Hole
5A at 12V DC (Start), 10A at
12V DC (Ign/Run)
Plated Steel
Zinc Diecast
Plated Steel
Plated Steel
Plated Steel
Zinc Diecast
None
None
Four Position Key
Ignition Switch
Face Nut through 0.75 (19.05mm)
20 Panel Hole
5A at 12V DC (Start), 10A at
12V DC (Acc, Ign/Run)
9579 *
Three Position Heavy Duty Lever
Ignition Switch
Hex Nut through 5/8 (15.88mm)
32 Panel Hole
20A at 12V DC (Start), 25A at
12V DC (Ign/Run)
95612 *
O-Ring in Shaft
Three Position Extra Heavy Duty
Key Ignition Switch
Hex Nut through 5/8 (15.88mm)
32 Panel Hole
25A at 12V DC (Ign/Run), 70A at
12V DC (Start)
O-Ring in Shaft
and Gasket Seal
95521-B *
95591-01
95633-A *
Three Position Heavy Duty Lever
Ignition Switch
Hex Nut through 5/8 (15.88mm)
32 Panel Hole
5A at 12V DC (Start), 10A at
12V DC (Acc, Ign/Run)
O-Ring in Shaft
None
Two Position Lever
Ignition Switch
Face Nut through 0.75 (19.05mm)
20 Panel Hole
5A at 12V DC (Start), 10A at
12V DC (Acc, Ign/Run)
* Box and Retail Blister Pack Available
Visit Littelfuse.com for the most up-to-date product information. Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive
applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in
applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable
Littelfuse product documentation.
Datasheet Replaces Hotfeed Number D-606
littelfuse.com
© 2019 Littelfuse Commercial Vehicle Products
Rev: 021119