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          Automotive Circuit Breakers 
                 - Manual Reset

Automotive Circuit Breakers - Manual Reset ( Type III )
Manual Reset Circuit Breaker
Single pole thermal type breakers which are used in 6 - 24VDC circuits. Applications include trucks, buses, portable generators, recreational vehicles, trolling motors and others. Conforms to SAE   J553  standard.

Electrical Specifications
Current Ratings - See individual spec sheets (6A-50A)
Voltage Ratings -  * 24VDC 
* The Rated Voltage is a "Not to Exceed" Voltage. 
The Circuit   Breakers may be used at any voltage below the Rated Voltage.

 

Different Versions of the Manual Reset with Screw Studs
Housing Part # Bracket    
Metal MRCB-N .......No........ mounting bracket spec sheet MRCB-N
Metal MRCB-V ...Vertical... mounting bracket spec sheet MRCB-V
Metal MRCB-H Horizontal  mounting bracket spec sheet MRCB-H
Plastic MRCBP-N .......No........ mounting bracket spec sheet MRCBP-N
Plastic MRCBP-V ...Vertical... mounting bracket spec sheet MRCBP-V

Plastic

 MRCBP-H Horizontal  mounting bracket spec sheet MRCBP-H


 

MRCBP4-PL     Automotive Circuit Breakers-Manual Reset


Manual Reset (Type III)
Automotive Blade Type - Regular Blade Style

Conforms to SAE  J553  standard.		 MRCBP4-PL - Auto Blade Circuit Breaker
  spec sheet

 Electrical Specifications
 5A - 30A      28 VDC
 

MRCBP4-PM     Automotive Circuit Breakers-Manual Reset

Manual Reset (Type III)
Automotive Blade Type - Mini Blade Style

Conforms to SAE  J553  standard.		 MRCBP4-PM - Auto Blade Circuit Breaker
  spec sheet
 Electrical Specifications
 5A - 30A      28 VDC

MRCBP4-PS     Automotive Circuit Breakers-Manual Reset

Manual Reset (Type III)
Automotive Blade Type - Mini Blade Style - Low Profile

Conforms to SAE  J553  standard.		 MRCBP4-PS - Auto Blade Circuit Breaker
  spec sheet
 Electrical Specifications
 5A - 30A      58 VDC

143     Automotive Circuit Breakers-Manual Reset


Manual Reset (Type III)
High Amp - Waterproof - Panel Mount

Conforms to SAE  J162S; SAE J1171 (Ignition Protected)  standard.		 143 - High Amp Circuit Breaker
  spec sheet

 Electrical Specifications
 30A - 150A      58 VDC Maximum

Time Characteristics
100%
 No Trip
135%
30m
 max. hold time
200%
12s
45 s
 min. hold time
max. hold time
300%
3.5s
15s
 min. hold time
max. hold time

153     Automotive Circuit Breakers-Manual Reset


Manual Reset (Type III)
High Amp - Waterproof - Surface Mount

Conforms to SAE  J162S; SAE J1171 (Ignition Protected)  standard.		 153 - Hi Amp Circuit Breaker
  spec sheet

 Electrical Specifications
 50A - 200A      58 VDC Maximum
 

Time Characteristics
100%
 No Trip
135%
30m
 max. hold time
200%
12s
45 s
 min. hold time
max. hold time
300%
3.5s
15s
 min. hold time
max. hold time
Agency Standards & Listings

UL Recognized (50A-150A, 32 VDC)  		 UR
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