E536 E537 E538 Metal Shell Vertical Horizon Bracket Stud Mount
Overload Protector Manual Reset Circuit Breaker
E536 E537 E538 Overload Protector Circuit Breaker
Manual Reset Circuit Breakers
Specifications of Overload Protector Circuit Breaker
Single Pole Thermal Type Breakers
Applications: Typically used in Battery chargers, trucks, buses,
RV’s, trolling motors, etc.
Rating: 5-50A, 14VDC; 28VDC (Series E51, E53).
Interrupt Rating: Main Circuit Protection: 1.5kA @ 12VDC (Series
E51 E53 );
Branch Circuit Protection: 2.5kA @ 12VDC (Series E51 sealed &
Series E53 plastic cover).
Operating Temperature Rating: –40°F (–40°C) to 185°F (85°C)
Storage Temperature Rating: –40°F (–40°C) to 260°F (125°C)
Materials: Black UL-Rated thermoplastic body (thermoset for Type II
body & buttons). Cover is grey
thermoplastic or steel-Type l gold, Type ll silver
Marking: Standard marking includes amp ratings and part numbers.
Custom markings also available.
Termination: #10-32 thread and quick-connect options available
Torque Rating: 24 in-lbs (2 7N•m) max
Mounting Torque Rating: Plastic cover in-lbs (1 7N•m) . Metal cover
30 in-lbs (3 4N•m).
Ingress Protection Rating: IP66 On plastic cover version only
(except for terminals)
Compliances: SAE J553; SAE J1171 ((consult factory for Ignition
Protection ratings))
| Function Type | Thermal Trip-free,Cycling |
| Number of Poles | Single Pole , Normal Closed |
| Current &Voltage Ratings | 5-50A,12-28Vdc |
Calibration@25C | 100% Hold , 135% Trip (percent of rating) |
| Interrupting Capacity | Branch Circuit Protection: 2,500A @12Vdc |
| Termination | #10- 32 Thread and Quick-Connect options available |
Mounting | Stud Mount or Bracket Mount |
| Compliances | SAE J553;SAE J1171(Ignition Protected); |
Features of Stud Mount Circuit Breaker
Heavy Duty Circuit Breakers from 5A to 50A, Apply to 6-28V DC
application
Plastic with parallel mounting bracket,Can be Mounted in Any
Orientation
10-32 stud bolt terminals, plastic base, metal housing, and
lengthwise metal mounting bracket
Widely used in heavy-duty and truck applications, off-road vehicles
winch, yachts, ATV, RV, special vehicles and ships electrical
control
Application of Manual Reset Circuit Breaker
for Automotive vehicle,
marine,ATV,RV,off-road,truck,boat,yachts,buses,mower,motorbike,battery
chargers,car engines electrical control etc.
Calibration(at25℃) of Metal Shell Circuit Breaker
100% of Rated Current: Hold, No Trip
150% of Rated Curren trip Within 1 Hour.
200% of Rated Current: 4.0-40.0 SEC Trip
300% of Rated Current1.2-12.0 SEC Trip
FAQ of Vertical Horizon Bracket Circuit Breaker
Q1. What is your terms of packing?
A: Generally, we pack our goods in PE bag and brown carton.
Q2. What is your terms of payment?
A: T/T 50% deposit, and 50% balance before delivery.
Q3. What is your trade terms?
A: EXW, FOB, CIF, DDU, DDP, etc.
Q4. How about your delivery time?
A: Generally, it will take 3-7 days after receiving your advance
payment. The specific delivery time depends on the items and the
quantity of your order.
