E9A 120amp 48Vdc защита от перегрузки, главный выключатель питания

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Product Description


Part NumberE9A-120A
DescriptionHi-Amp Circuit Breaker
3/8" Stainless Steel Studs, Parallel Easy Studs Surface Mount
Typically used in auxiliary and accessory circuits in truck, bus', RVs and marine applications. Others include battery charger and DC audio system.
FamilyThermal Circuit Breakers
Voltageup to 72Vdc*
Rated Current120A
MountingParallel Studs Easy Surface Mount
Reset TypeT1, Auto Reset
Operating Temperature-32ºC (-25ºF) to 82ºC (180ºF)
Interrupt Capacity2,500A @ 14Vdc (25-200A)
1,500A @ 48Vdc (25-200A)
1,500A @ 14Vdc (225A-300A)
* Consult Factory
DimensionLength: 80
Width: 48.5
Height: 26.8
Unit: mm
Weight136 g
Standard Pack100
Regulatory SepcificationInterrupt Capacity: SAE J1625; SAE J553, ABYC-E11; 
Ignition Protected: SAE J1171; 
Endurance: SAE J1625; SAE J553
Dielectric Strength: 
Dust and Waterproof: IP67
Shock, Vibration, Corrosion, Humidity: Mil-STD-202
HS Code85362000
Termination3/8" Stainless Steel Studs
Body94V0 thermoset plastic
Storage Temperature-34ºC (-30ºF) to 149ºC (300ºF)
Body ColorBlack
Cover ColorBlack







Select a low amp or high amp thermal circuit breaker for your commercial

applications, transportation equipment, marine, medical, and other power

1.Circuit breaker can do is protect the circuit from a high current short circuit.
2.Through its thermal trip it can protect the circuit from overload conditions.

A circuit breaker will trip if too large a draw or current flow occurs across a

thermal shunt inside.
3.Easy for mounting.
4.Trip-off time is customizing and adjustable according to customers' demands.
5.The design allows the thermal circuit breaker to be extremely cost-effective while

remaining durable and reliable.




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>>>Q1: I’m interested in your products, do you have them in stock?
A: We have many items in different amps. Please ask our customer service to check our inventory status.

We usually reply within 12 hours.

>>>Q2: If I’m interested in your product, but I’m not sure if I can use it, can I get samples from you?
A: Yes, we do take sample order! We also can help to suggest items or provide our cross references.

>>>Q3: If I order products from you, how soon can I receive them?
A: It depends on which item do you need, if we have it in stock, we can ship it right away.

It usually takes about 3-5 days of delivery.

>>>Q4: What is your lead time?
A: Please ask our customer service, and tell us which items do you need.

For standard MOQ, the production lead time is about 3-4 weeks.

>>>Q5: What is your packaging style?
A: For standard MOQ, we offer carton bulk packaging.

Please let us know if you have special requests.

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