Battery Master (High Current) Switches

A wide range of Battery Master Switches suitable for car, trucks and buses. Complete with removable key.

Product Advantages

OE Quality Electrical switchgear goes the distance and stays reliable year after year in the toughest environments. Used frequently in heavy duty and high current applications for switching charging circuits, batteries and other high current consuming devices.

Technical Data

  Maximum Load Maximum Continuous load Termination Function Protection class Mounting
Heavy Battery Master Switch   175A @12V DC
87.5A @ 24V DC
- 4-position switch (off-1-2-both)    
Dual Battery Master Switch - Weatherproof 500A at 12V DC for 10 seconds
250A at 24V DC for 10 seconds
310A at 12V DC
155A at 24V DC
-    
Battery Master Switch 12/24V DC 
1250A for up to 10 seconds
12/24V DC 
275A
2 x 10mm studs       IP 56 Recess or surface mount
Battery Master Switch 12V DC 1000A for up to 10 seconds
24V DC 500A for up to 10 seconds
12/24V
50A
  IP X4 24mm diameter opening
Heavy Duty Battery Master Switch   12V DC 5000A for 10 seconds
24V DC 2500A for 10 seconds 
12/24V DC 
100A
  IP X4 24mm diameter opening
Battery Master Switch 12/24V DC 
1250A for up to 10 seconds
12/24V DC 
275A
    IP 56 Recess or surface mount. 25mm diameter opening
Remote Operated Battery Master Switch   - Recess or surface mount. 55mm diameter opening
Heavy Duty Battery Master Switch 12/24V DC 
2500A for up to 10 seconds
12/24V DC 
600A
2 x 12mm studs       IP 56 Recess or surface mount. 85mm diameter opening
Battery Master Switches 1000A at 6-36V DC intermittent 125A at 6-36V DC continuous (large studs)
20A continuous (small studs)
      19mm diameter opening
Battery Master Lockout Switches - 2 Pole   300A at 12V DC 
250A at 24V DC
    IP 67 Sealed design allows switch to be mounted in the best location regardless of environment
Battery Master Lockout Switch - 4 Pole   125A at 6-36V DC     19mm diameter opening
Battery Master Switch - Silver Contacts - Weatherproof 1000A at 6-36V DC intermittent 125A at 6-36V DC continuous (large studs)
20A continuous (small studs)
     
Heavy Duty Battery Master Switch 2500A at 12-24V DC for 5 seconds 250A at 12-24V DC     IP 66 24mm diameter opening
Heavy Duty Battery Master Switch 2 x 12mm studs       IP 65 82mm x 77mm opening. Mounting hole diameter 8mm
Heavy Duty Battery Master Switch - Weatherproof  
Battery Selector Switch 12/24V DC 
1000A for up to 10 seconds
12/24V DC 
200A
3 x 5/16" studs OFF-B1-BOTH-B2 IP 56 Recess or Surface Mount
Battery Selector Switch 12/24V DC 
1500A for 10 seconds
12/24V DC 
350A
3 x 10mm studs OFF-B1-BOTH-B2 Recess or Surface Mount. 85mm diameter opening

 

 

Program Overview

Description Switching Function Variant Legacy Part Number Article Number

Heavy Battery Master Switch

OFF-ON   2765 6EK 005 519-002
Dual Battery Master Switch - Weatherproof OFF-ON   2767 6EB 950 870-001
Battery Master Switch     OFF-ON   4640 9SL 998 540-002
Battery Master Switch     OFF-ON   4650 6EK 002 843-057
Heavy Duty Battery Master Switch OFF-ON   4653 6EK 001 559-002
Battery Master Switch OFF-ON   4722 9SL 980 833-001
Remote Operated Battery Master Switch OFF-ON   4724 6EN 980 835-001
Heavy Duty Battery Master Switch OFF-ON   4720 6EK 998 540-062
 
Battery Master Switches     4642 6EK 905 424-001
 
Battery Master Switches   Silver contacts 4643 6EK 905 424-011
Battery Master Lockout Switches - 2 Pole   Red handle HM7592B 9MK 910 109-001
Battery Master Lockout Switches - 2 Pole   Yellow handle HM7592Y 9MK 910 109-011
Battery Master Lockout Switch - 4 Pole     HM7591S 9MK 910 109-201
Battery Master Switch - Silver Contacts - Weatherproof    Silver Contacts

 

4644

6EK 905 424-021
Heavy Duty Battery Master Switch     4655 6EK 905 397-001
Heavy Duty Battery Master Switch     4657 6EK 905 249-001
 
Heavy Duty Battery Master Switch - Weatherproof         2769 6EK 905 250-001
 
Battery Selector Switch    OFF-B1-BOTH-B2 OFF-B1-BOTH-B2   4723 9SL 980 834-001
Battery Selector Switch    OFF-B1-BOTH-B2 OFF-B1-BOTH-B2   4721 6EB 998 540-202

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